Schneider Electric Sensors Catalog - Limit Switches - Special

Contents

6 - Limit switches OsiSense XC

Selection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/4 b Variable composition: Simplicity through innovation . . . . . . . . . . . . . . . page 6/8

1

OsiSense XC Standard b Miniature design, metal, type XCMD . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/12 v Pre-cabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/14 v Integral or remote connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/18 v Variable composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/24 v Separate components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/26

2

b Compact design, plastic, type XCKP . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/32 v Complete units with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/34 v Integral M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/38

3

b Compact design, metal, type XCKD . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/32 v Complete units with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/40 v Integral M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/44 b Compact design, plastic, type XCKT . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/32 v Complete units with 2 cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/46

4

b Compact design, types XCKD, XCKP and XCKT v Variable composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/48 v Adaptable sub-assemblies: bodies, contacts . . . . . . . . . . . . . . . . . . . page 6/50

OsiSense XC Standard, with reset

5

b Compact design, plastic, type XCPR . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/54 v Complete switches with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . page 6/56 b Compact design, metal, type XCDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/54 v Complete switches with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . page 6/58 b Compact design, plastic, type XCT R . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/54 v Complete switches with 2 cable entries . . . . . . . . . . . . . . . . . . . . . . . page 6/60

6

OsiSense XC Basic b Miniature design, plastic, type XCMN . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/28 v Complete units, pre-cabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/30 b Compact design, plastic, types XCKN and XCNT . . . . . . . . . . . . . . . . . page 6/62

7

v Complete units with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/64 v Complete units with 2 cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/66 b Compact design, with reset, types XCNR and XCNTR. . . . . . . . . . . . . . page 6/70 v Complete units with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/72 v Complete units with 2 cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/73

8

OsiSense XC Standard, Classic format b Metal, type XCKM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/76 v Complete switches with 3 cable entries . . . . . . . . . . . . . . . . . . . . . . . page 6/78 b Metal, type XCKL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/76

9

v Complete switches incorporating cable gland . . . . . . . . . . . . . . . . . . page 6/80 b Metal, 2 x 2-pole contacts, type XCKML . . . . . . . . . . . . . . . . . . . . . . . . . page 6/76 v Complete switches with 3 cable entries . . . . . . . . . . . . . . . . . . . . . . . page 6/82 b Metal, types XCKM and XCKL v Variable composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/84 v Adaptable sub-assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/86

10

6/1 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

OsiSense XC Standard, EN50041 format b Plastic, double insulated, type XCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/92

1

v Complete switches with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . page 6/94 v Variable composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/96 v Adaptable sub-assemblies: bodies, contact blocks . . . . . . . . . . . . . . page 6/98

OsiSense XC Standard, industrial EN 50041 format

2

b Metal, type XCKJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/102 v Complete switches - Fixed body with 1 cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/104 - Fixed body with 1 integral M12 connector . . . . . . . . . . . . . . . . . . . page 6/108 - Fixed body with 1 integral 7/8”16 UN connector . . . . . . . . . . . . . . . .page 6/110 v Variable composition: standard bodies, fixed or plug-in . . . . . . . . . . .page 6/112

3

v Adaptable sub-assemblie - Bodies, contact blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 6/114 - For low temperature applications (- 40 °C) . . . . . . . . . . . . . . . . . . page 6/124 - For high temperature applications (+ 120 °C) . . . . . . . . . . . . . . . . . page 6/127

OsiSense XC Special

4

b For material handling applications, type XC1 AC . . . . . . . . . . . . . . . . . page 6/130 v Complete switches with slow break contacts . . . . . . . . . . . . . . . . . . page 6/132 b For hoisting and mechanical handling applications, types XCR and XCKMR and for conveyor belt shift monitoring, type XCR T . . . . . . . . . . . . . . . . page 6/136 v Types XCR and XCKMR . . . . . . . . . . . . . . . . . . . . . . . . pages 1/138 and 1/144 v Type XCR T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/140

5

b Subminiature format and microswitch v DIN 41635 B format, sealed and DIN 41635 D format . . . . . . . . . . . page 6/146 v DIN 41635 A Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/148 v Sealed design, pre-cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/150

6|

Limit switches OsiSense XC b Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/152 b Substitution table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/162

7

8

9

10


Class 9007 Limit Switches b Snap action industrial switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/170

1

b Miniaturel switches, Types MS and ML. . . . . . . . . . . . . . . . . . . . . . . . . page 6/173

Heavy Duty Industrial b Type AW, precision, oiltight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/178 b Type C, plug-in body, metal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/179

2

v Standard body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/181 v Compact body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/185 v Factory modifications (Forms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/190 v v v v v

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adaptable sub-assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lever arms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions for bodies, heads, and lever arms . . . . . . . . . . . . . . . .

page 6/195 page 6/196 page 6/200 page 6/204 page 6/210

3

b Technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/212 b For hazardous locations, Type C. non-plug-in body. metal . . . . . . . . . . page 6/220

4

Severe Duty b Class 9007T and FT mill and foundry switches . . . . . . . . . . . . . . . . . . page 6/228 v Lever arms and renewal parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/234 v Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/236 v Interpreting the catalog number . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/240

5

b Class 9007T and FT mill and foundry switches . . . . . . . . . . . . . . . . . . page 6/241 v v v v

Lever arms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Options and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interpreting the catalog number . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 6/251 page 6/252 page 6/253 page 6/254

6

Safety limit switches Preventa XCS b Miniature design, metal, type XCSM . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/254 b Compact format, metal or plastic, types XCSD and XCSP . . . . . . . . . . page 6/258 b Plastic, double insulated, turret head, types XCSPL, XCSTL, XCSPR and XCSTR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/264

7

b Guard switches, actuator operated . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/270 v Metal, turret head, types XCSA, XCSB and XCSC . . . . . . . . . . . . . . page 6/270 v Plastic, fixed head, type XCSMP . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6/274 v Plastic, turret head, types XCSPA and XCSTA . . . . . . . . . . . . . . . . . page 6/279 v With solenoid interlocking , types XCSE and XCSTE . . . . . . . . . . . . page 6/284

8

b Pre-wired connector options, types XCSA, B, C, E, L . . . . . . . . . . . . . page 6/300 b Non-contact safety interlock switches, types XCSDM . . . . . . . . . . . . . page 6/302

9

10


Selection guide

Limit switches

3

OsiSense® XC Standard

Design

Miniature format

Compact format, CENELEC EN50047

Metal, pre-cabled

Plastic, 1 cable entry

Enclosure

Metal

Plastic, double insulated

Modularity

Head, body and connection modularity

Head, body and cable entry modularity

Conformity/Certifications

UL, CSA, CCC, GOST

CENELEC EN 50047 UL, CSA, CCC, GOST

Body dimensions (w x h x d) in inches (mm)

1.2 x 2 x 0.6 (30 x 50 x 16)

1.2 x 2.6 x 1.2 (31 x 65 x 30)

Head

Linear movement (plunger) Rotary movement (lever) Rotary movement, multidirectional Same heads for ranges XCMD, XCKD, XCKP and XCKT

1

Plastic, 2 cable entries

2

3

4

Head and body modularity

2.3 x 2 x 1.2 (58 x 51 x 30)

Contact blocks

5

snap action with positive opening operation

p

p

p

slow break with positive opening operation

p

p

p

snap action

–

–

–

slow break

– p

– p

– p


p

p

p


p

–

–


–

–

–

snap action

–

–

–

Degree of protection IP/IK

IP 66, IP 67, IP 68, IK 06

IP 66, IP 67, IK 04

Operating temperature

- 4°F to + 158°F (- 20°C to + 70°C)

Connection

Screw terminals

–

1 entry for ISO M16 or M20, Pg 11, Pg 13.5 cable gland or 1/2" NPT, PF 1/2

Pre-cabled

Ø 7.5 PvR, CEI, halogen free, depending on model Integral or remote M12 or remote 7/8"-16UN

–

Type catalog number

XCMD

XCKP

XCKT

Pages

6/14

6/34 and 6/38

6/46

2 electrically separate contacts

2 same polarity contacts 3 electrically separate contacts

6|| 4 electrically separate contacts

7

4 contacts (2 x 2 same polarity contacts)


8 Connector

9

M12

2 entries for ISO M16 or Pg 11 cable gland or 1/2" NPT (using adapter)

–

10


Compact format, CENELEC EN50047

Compact format, with reset

Metal, 1 cable entry




1

2

Metal


Head, body and connection modularity

–


UL, CSA, GOST

1.2 x 2.6 x 1.2 (31 x 65 x 30)

1.2 x 2.6 x 1.2 (31 x 65 x 30)

Metal

2.3 x 2 x 1.2 (58 x 51 x 30)

3

1.2 x 2.6 x 1.2 (31 x 65 x 30)

4

Linear movement (plunger) Linear movement (plunger) Rotary movement (lever) Rotary movement (lever) Rotary movement, multidirectional Same heads for ranges XCMD, XCKD, XCKP and XCKT

p

p

p

p

p

p

p

p

–

–

–

–

– p

–

–

–

–

–

–

p

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

IP 66, IP 67, IK 06

IP 66, IP 67, IK 04 and IK06 (for XCDR)


1 entry for ISO M20 or Pg 13.5 cable gland or 1/2" NPT

5

6 7

- 4°F to + 158°F (- 20°C to + 70°C) 1 entry for ISO M16 or M20, Pg 11, Pg 13.5 cable gland or 1/2" NPT, PF 1/2

1 entry for ISO M20 or Pg 13.5 cable gland or 1/2" NPT

8

–

M12

–

XCKD

XCPR

XCTR

XCDR

6/40 and 6/44

6/56

6/60

6/58

9

10


Limit switches

3

OsiSense® XC Standard

Design

“Classic” format

1

Metal, 3 cable entries


EN 50041 format

Industrial EN50041 format


Metal, 1 cable entry or connector


Metal

2

3

4

5

Enclosure

Metal

Modularity

Head, body and operator modularity


UL, CSA, CCC (XCKM), GOST



2.5 x 2.5 x 1.2 (63 x 64 x 30)

1.6 x 2.9 x 1.4 (40 x 72.5 x 36)

1.6 x 3 x 1.7 (40 x 77 x 44) 1.7 x 3.3 x 1.4 (42.5 x 84 x 36)

Head

Linear movement (plunger) Rotary movement (lever) Rotary movement, multidirectional

Contact blocks 2 electrically separate contacts

2 same polarity contacts

6||

2 x 2.8 x 1.2 (52 x 72 x 30)



7 4 contacts (2 x 2 same polarity contacts)


p

p

p

p


p

p

p

p

snap action

–

–

–

p

slow break

– p

– p

– p

– p


p

p

p

p


–

–

–

–


–

–

–

–

snap action

–

–

p

p

IP 65, IK 03

IP 66, IK 07


Degree of protection IP/IK

IP 66, IK 06


- 4°F to + 158°F (- 20°C to + 70°C)

Connection

Screw terminals (entry for cable gland)

3 tapped entries for ISO M20 or Pg 11 cable gland, or 1/2" NPT with adapter

Connector

–

- 4°F to + 158°F (- 20°C to + 70°C) - 40°F to + 248°F (- 40°C or + 120°C) depending on model

8

9

1 entry tapped Pg 11 incorporating cable gland or 1 entry tapped 1/2" NPT

1 entry for ISO M20 or 1 entry for ISO M20 or Pg 13.5 cable gland Pg 13.5 cable gland or 1/2" NPT

Integral M12 or 7/8"-16UN

Type catalog number

XCKM

XCKL

XCKS

XCKJ

Pages

6/76

6/76

6/92

6/102

10


Limit switches

3

OsiSense XC Basic

Miniature format

Compact format EN 50047

Plastic, pre-cabled


Compact format, with reset knob Plastic, 2 cable entries


1


2


3


–

UL, CSA, CCC, GOST


1.2 x 2 x 0.6 (30 x 50 x 16)

1.2 x 2.6 x 1.2 (31 x 65 x 30)

UL, CSA, CCC, GOST 2.3 x 2 x 1.2 (59 x 51 x 30)

1.2 x 2.6 x 1.2 (31 x 65 x 30)

2.3 x 2 x 1.2 (59 x 51 x 30)

4

Linear movement (plunger) Rotary movement (lever) Rotary movement, multidirectional p

p

p

p

p

–

p

p

p

p

–

–

– p

–

– p

– p

–

–

–

–

– p

–

p

–

p

–

–

–

–

–

–

–

–

–

–

–

–

–

5

6 7

IP 65, IK 04 - 4°F to + 158°F (- 20°C to + 70°C)

8 –

1 entry for ISO M20 or Pg 11 cable gland Other cable entries: ISO M16 x 1.5


1 entry for ISO M20 or Pg 11 cable gland Other cable entries: ISO M16 x 1.5


Ø 7.5 PvR, CEI, halogen free, depending on model

–

XCMN

XCKN

XCNT

XCNR

XCNTR

6/30

6/64

6/66

6/72

6/72

9

10


Selection guide

Limit switches

3

OsiSense® XC Special

Design/Applications

Very severe material handling For hoisting and material applications handling applications (XCR); for conveyor belt shift monitoring (XCRT)

For hoisting and material handling applications

Subminiature format and microswitch. Applications requiring high precision and a low operating force


Metal or polyester, 1 cable entry


Plastic, pre-cabled

Enclosure

Metal

Metal or polyester

Metal

Polyester

Features

–

–

–

–


CSA, GOST

CSA (XCR) CCC (XCR), GOST

–

e, UL


3 x 3.3 1.7 (77 x 83 x 44)

3.3 x 3.7 x 3 (85 x 95 x 75)

4.6 x 3 x 2.3 (118 x 77 x 59)

Depending on type

Head

Linear movement (plunger)

Rotary movement (lever)

–

–

–

–

p

–

–

–

– p

–

–

p

–

–

–

snap action with positive opening operation slow break with positive opening operation 4 electrically separate contacts

–

–

–

–

–

–

–

–

snap action with positive opening operation slow break with positive opening operation 4 contacts (2 x 2 same polarity contacts), snap action Degree of protection IP/IK

–

p

–

p

p

–

–

p

–

–

IP 65

IP54, IP545 or IP 65 depending on model

IP 66, IP 665

IP 67 or IP 40 depending on model IP 00 (tags)


- 4°F to + 158°F (- 20°C to + 70°C)

Connection Screw terminals (entry for cable gland)

3 tapped entries for Pg 13.5 cable gland

1

2

3

4

5

–

Contact blocks

6||

2 electrically separate contacts snap action with positive opening operation slow break with positive opening operation 2 same polarity contacts snap action

7

8

9

slow break 3 electrically separate contacts

10

Pre-cabled

–

Connector

–

–

1 tapped entry for Pg 13.5 cable 3 tapped entries for Pg 13.5 gland cable gland or tapped M20 x 1.5

Tag connections or pre-wired depending on model

Type catalog number

XC1AC

XCR XCRT

XCKMR

XEP

Pages

6/130

6/136

6/144

6/146, 6/148, 6/162


Limit switches

Selection guide

3

Preventa® XCS Safety limit and safety interlock switches

Safety limit switches and safety interlock switches Preventa XCS Standard With lever or hinge Actuator operated Miniature Compact Compact format Miniature Compact format format format format

Metal, pre-cabled

Metal or plastic, 1 cable entry

Plastic, 1 or 2 cable entries

Plastic, pre-cabled

Plastic, 1 or 2 cable entries

Industrial format with or without locking

Metal, 1 cable entry Without locking

Non-contact safety Rectangular format with interlocks solenoid interlocking Rectangular or cylindrical format Metal, 2 cable entries or plastic, 1 cable entry

With locking, manual unlocking

1

Non-contact safety interlock system, pre-cabled or connector

2

3

Metal

Metal or plastic



Metal

Metal

–

–

–

–

–

UL, CSA, GOST

UL, CSA, GOST

UL, CSA

UL, CSA, GOST

UL, CSA, GOST

1.2 x 2 x 0.6 1.3 x 2.6 1.3 (30 x 50 x 16) (34 x 65 x 34.5)

Depending on type

1.2 x 3.1 x 0.6 1.2 x 3.7 x 1.2 1.6 x 2.4 x 1.7 (40 x 60 x 44) (30 x 78 x 15) (30 x 93 x 30) 2 x 4.5 x 1.2 (52 x 114 x 30) Turret head Turret head

Linear movement (plunger) Rotary movement (lever) or rotary movement (lever)

UL, CSA, GOST


4

Plastic

e, UL, CSA, TÜV, GOST depending on model 3.9 x 5.7 x 1.7 (98 x 146 x 44) Depending on type 4.3 x 3.7 x 1.3 (110 x 93.5 x 33) Turret head

5

– Depending on model

p

–

–

–

–

p

p

–

– p

– p

p

– p

p

–

p

p

p

– – p

–

–

–

–

–

–

–

–

–

–

–

p

p

p

–

–

–

–

–

–

–

–

–

–

–

–

IP 67

IP 67

IP 67

IP 66, IP 67 IP 67 IP 68 (XCS M) IK 06 (XCS M & XCS D) IK 04 (XCSP) - 13°F to + 158°F (- 25°C to + 70°C)

6 p

p

7

–

8 IP 66, IP 67 IP 69K depending on model

XCS P and XCS D: 1 entry for Pg 13.5 or M20 cable gland or 1/2" NPT XCS M: Ø 7.5 cable, PvR

Depending on model: 1 or 2 entries for Pg 13.5 or ISO M20 cable gland or 1/2" NPT –

Depending on model: 1 or 2 1 entry for ISO M20 or Pg 13.5 entries for ISO M16 or Pg 11 cable gland or 1/2" NPT cable gland or 1/2" NPT XCS MP: Ø 7.5 cable, PvR –

Depending on model: 1 or – 2 entries for Pg 13.5 or ISO M20 cable gland or 1/2" NPT – PVC cable

–

–

–

–

XCSPL, XCSPR XCSTL, XCSTR

XCSMP

6/264

6/274, 6/280

XCSM 6/254, 6/258

XCSP XCSD

–

XCSPA XCSTA

XCSA 6/268

XCSB XCSC

XCSE XCSL 6/282

Remote M8, remote M12 or integral M12 depending on model

XCSTE

9

10

XCS DM/C/P/R XCS DM3/4 6/302, 6/314


Overview

Limit switches

3

OsiSense® XC

Variable composition: simplicity through innovation

Principle

Variable composition principle b The Miniature design XCMD and Compact design XCKD, XCKP and XCKT ranges benefit from the variable composition concept.

1

b A worldwide detection first for improving productivity. A complete offer for resolving the most commonly encountered detection problems: v product selection simplified, v product availability simplified, v installation and setup simplified, v maintenance simplified.

2

Heads b A single metal operating head type for the Miniature design XCMD and Compact design XCKD, XCKP and XCKT ranges.

3

4

5

6|| b Interchanging of heads achieved by simple operation of forked metal latch. b Adjustable in 2 planes:

7

15˚

8

15˚

15˚

9 All the heads can be adjusted in 15° steps throughout 360°, in relation to the body.

All the levers can be adjusted in 15° steps throughout 360°, in relation to the horizontal axis of the head.

10


Overview (continued)

Limit switches

3

OsiSense® XC

Variable composition: simplicity through innovation

Principle (continued)

Cable entries b The cable entries for Compact design XCKD and XCKP switches enable: v simple cabling due to unrestricted access to contacts,

1

2 v simple adaptation to the various worldwide markets: - 6 models are available: v ISO M16 x 1.5 v Pg 11 v v v v

3

ISO M20 x 1.5 Pg 13.5 1/2" NPT PF 1/2 (G 1/2)

4

Each model is available in metal or plastic, respectively suited to Compact design XCKD and XCKP. Connection components b The miniature XCMD range allows interchanging of these pre-cabled connection components: v 1/4 of a turn is all that is required for removing the connection component on XCMD bodies with 2 and 3 contacts, v 6 cable lengths are available. b The miniature XCMD range includes an integral or remote connector solution.

5

6 7

Contact block or bodies with contact b 2 and 3 snap action and slow break contact blocks, with positive opening operation, are interchangeable between the Compact design XCKD and XCKP and Classic XCKJ, XCKS, XCKM and XCKL ranges.

b For the Miniature design XCMD range, the contacts are an integral part of the body: v 2 and 3 snap action and slow break contacts, with positive opening operation, and interchangeable connection component, v 4 snap action contacts, with positive opening operation, with monolithic body and connection components.

8

9

10


Introduction

Limit switches

OsiSense® XC Special For material handling applications, type XC1AC

b XC1AC

500770_1

500769_1

500768_1

1

v With head for linear movement (plunger)

with slow break contacts

2

500771_1

3

500772_1

Page 6/133

4 Page 6/132

5

6|| 7

8

9

10


Specifications

Limit switches

OsiSense® XC Special For material handling applications, type XC1AC

Environmental specifications Conformity to standards Product certifications Protective treatment Ambient air temperature

Special version Version For operation For storage

Operating position Vibration resistance Shock resistance Electric shock protection Degree of protection Mechanical durability Cable entry

1

IEC/EN 60947-5-1, IEC 60337-1, VDE 0660-200, CSA C22-2 n° 14 CSA 600 V (ac) HD Standard: “TC”. Special: “TH” - 13°F to + 158°F (- 25°C to + 70°C) - 40°F to + 158°F (- 40°C to + 70°C) All positions 9 gn (10–500 Hz) conforming to IEC 60068-2-6 95 gn (11 ms) conforming to IEC 60068-2-27 Class I conforming to IEC 60536 and NF C 20-030 IP 65 conforming to IEC 60529 and NF C 20-010 10 million operating cycles 3 tapped entries for Pg 13 cable gland

2

Contact block specifications Conventional thermal current Rated insulation voltage Slow break contact blocks Resistance across terminals Minimum tripping force Terminal referencing Short-circuit protection Electrical durability

AC supply 50/60 Hz a inductive circuit

DC supply c inductive circuit

3

10 A 500 V a and 600 V c conforming to IEC 60947-5-1, NF C 20-040 a and 600 V c conforming to CSA C22-2 n° 14 ≤ 8 m XC1AC1p1: 33 N, XC1AC1p6: 23 N, XC1AC1p7: 29 N Conforming to CENELEC EN 50013 10 A cartridge fuse type gG (gl) b Conforming to IEC 60947-5-1 Appendix C b Utilization categories AC-15 and DC-13 b Maximum operating rate: 3600 operating cycles/hour b Load factor: 0.5 Slow break contact blocks Power broken in VA Voltage V For 1 million operating cycles For 3 million operating cycles

4

48 450 170

110 900 350

230 1900 430

48 100 35

110 100 40

230 95 33

5

Power broken in W Voltage V For 1 million operating cycles For 3 million operating cycles

6 7

8

9

10


Catalog numbers, specifications

Limit switches


For material handling applications, type XC1AC Complete switches with slow break contacts

Type of head

Plunger

1

2

End plunger

Type of operator

End ball bearing plunger

Roller lever plunger

Offset roller lever Reinforced roller plunger lever plunger

Needle bearing mounted roller lever plunger

XC1AC115

XC1AC116

XC1AC118

XC1AC119

Catalog numbers of complete switches 2.1

13

12 11

6 7.5

12

14 13

11 12

14

4.3

XC1AC145

12

22

23

13

XC1AC151

XC1AC155

14

24 21

11

3.7

XC1AC165

22

12

mm

XC1AC171

XC1AC175

24

XC1AC176 5.8

0.530 closed open

0.530

On end

By 30° cam

5.8

0.595

6

12

0.595

12

11-12 21-22

mm

XC1AC177

5.5

mm

XC1AC179 6

12

13-14 23-24

7.6 mm

4

12

5.5

mm

13-14 23-24

7.6 mm

4

mm

XC1AC169

11-12 21-22

XC1AC178

7 11.5 13-14 23-24

mm

12

6.2

12

13-14 23-24

6 mm

4.5

mm

6.2

4.8 8.5 13-14 23-24

6 mm

Weight lb (kg) Contact operation

mm

7 11.5

XC1AC167

11-12 21-22

mm

XC1AC159

13-14 23-24

mm

12

11-12 21-22

4.9

4.8 8.5 13-14 23-24

4.5

9

12.5

11-12 21-22

mm

7.2 11.5

XC1AC168

mm

5

12.5

XC1AC157

13-14 23-24

mm

XC1AC166

11-12 21-22

4.9

23

13

3.7

9

7.2 11.5

4.4

XC1AC149

11-12 21-22

mm

XC1AC158

13-14 23-24

mm

5

12

6.5 11.5 11-12 13-14

4.4

mm

XC1AC139

XC1AC147

11-12 21-22

mm

5.6 9 mm

5.5

12

XC1AC156

13-14 23-24

XC1AC161

5.5

6.8

6.5 11.5

mm

XC1AC148

11-12 21-22

mm

2-pole NO + NO staggered, slow break ZC1AZ17

14

9.3 mm

5.6 9

2-pole NC + NC staggered, slow break ZC1AZ16

mm

XC1AC146

11-12 21-22

mm

11-12 21-22

8

4.3

9.3

13-14 23-24

7

mm

5.2 11.5

mm

XC1AC137

11-12 13-14

mm

11-12 13-14

6.8

7 10.5 4.5

6.2

XC1AC129

11-12 13-14

8 mm

11-12 13-14

11.5

mm

5.2 11.5

7 11.5

7 10.5 4.5

6.2

XC1AC127

XC1AC138

1.6

11.5 11-12 13-14

mm

11-12 13-14

8 mm

11-12 13-14

mm

11-12 21-22

7 11.5

4.8 8 3.5

7.3

XC1AC128

XC1AC136

1.6

12 11-12 13-14

mm

11-12 13-14

11-12 13-14

XC1AC141

21

11

2-pole NC + NC simultaneous, slow break ZC1AZ14

2-pole NO + NO simultaneous, slow break ZC1AZ15

6||

6 7.5 6.8 mm

4.8 8 3.5

7.3

XC1AC126

XC1AC135

2.3

12

XC1AC117

11-12 13-14

mm

11-12 13-14

XC1AC131

11-12 13-14

5

5.6

XC1AC125

6.8 mm

2-pole NO + NC make before break ZC1AZ13

2.3 11-12 13-14

mm

XC1AC121

11-12 13-14

4

9

11-12 13-14

5.6

2-pole NC + NO break before make, slow break ZC1AZ12

2.1

9

11-12 13-14

14

3

XC1AC111

13

11

Single-pole CO slow break ZC1AZ11

12

13-14 23-24

7.5 mm

0.870

7.5 mm

0.870

Complementary specifications Switch actuation Type of actuation

A

9 Maximum actuation speed Cable entry Connection

B

0.5 m/s 1 m/s (direction A), 0.5 m/s (direction B) (1) 3 tapped entries for Pg 13 (DIN Pg 13.5) cable gland, clamping capacity 9 to 12 mm (2 entries fitted with blanking plug) Screw terminals. Clamping capacity: min. 1 x 0.5 mm 2, max. 1 x 2.5 mm 2 (1) For a 45° cam the maximum actuation speed becomes 0.5 m/s and for a 15° cam, 1 m/s.

10


Dimensions (mm)

Limit switches


For material handling applications, type XC1AC Complete switches with slow break contacts

XC1AC1p1

XC1AC1p5

XC1AC1p6

1

53 26 5

20

20

53

37

67

=

(1)

83 =

67

44

77

44

XC1AC1p8

2

139

47

12

83 =

(1)

130

30 113

12

83

12

56

53

=

77

(1) 44

=

67

=

3

77

XC1AC1p7, XC1AC1p9 110 53 37

3 5

30

20

4

53 45.5

14

(1)

5 83

12

83

12

156.5

139

56

73.5

Ø28

=

44

67

=

77

(1) 44

=

67

=

77

6 (1) 3 tapped entries for Pg 13 cable gland or ISO 20 with adapter DE9RA1620. Ø: 2 elongated holes Ø 6.5 x 10.

DE9RA1212 (PG 13 to 1/2" NPT adapter) 21.3

7

(2) 20.4

25.4

(1)

(1) Tapped entry for 1/2" NPT conduit (2) PG 13 threaded sleeve

8

9

10


Catalog numbers

Limit switches

OsiSense® XC Special For material handling applications, type XC1AC Replacement parts

Plunger heads Type of operator

1

Maximum actuation speed

Type of actuation

Catalog number

Weight lb (kg)

For actuation on end ZC1AC001

End plunger

0.5 m/s

ZC1AC001

0.08 (0.035)

ZC1AC005

0.11 (0.050)

ZC1AC006

0.22 (0.100)

ZC1AC007

0.83 (0.375)

ZC1AC008

0.22 (0.100)

ZC1AC009

7.45 (3.380)

For actuation by 30° cam

2

End ball bearing plunger 0.5 m/s

1 m/s (direction A) 0.5 m/s (direction B)

A

B

Reinforced roller lever plunger


A

B

Offset roller lever plunger


A

B

Needle bearing mounted 1 m/s roller lever plunger (direction A) 0.5 m/s (direction B)

A

B

Roller lever plunger ZC1AC005

3

4 ZC1AC006

5

NC + NC staggered

NO + NO staggered

9 ZC1AZ1p

11

13 13

14

11

14 13

12 11

14 21

12 11

22

23

12

13

ZC1AC008

24

8

14

NO + NO simultaneous

21

NC + NC simultaneous

11

7

22

NO + NC make before break

12

ZC1AC007 ZC1AC009

23

NC + NO break before make

ZC1AZ11

13

6||

Catalog number

24

CO, single-pole

Wiring diagram

14

Type of contact

12

Contact blocks Weight lb (kg) 0.09 (0.040)

ZC1AZ12

0.10 (0.045)

ZC1AZ13

0.09 (0.040)

ZC1AZ14

0.10 (0.045)

ZC1AZ15

0.10 (0.045)

ZC1AZ16

0.09 (0.040)

ZC1AZ17

0.09 (0.040)

Adaptation plate

10

561392

Description Mounting plate (For replacing an old version type RN-67522 limit switch by an XC1AC limit switch) Adapter, Pg 11 to 1/2" NPT conduit

Catalog number ZC1AZ8

DE9RA1012 Sold in lots of 10

Weight lb (kg) 7.45 (3.380) 0.11 (0.050)

DE9RA1012


Dimensions (mm)

Limit switches

OsiSense® XC Special For material handling applications, type XC1AC Replacement parts

Dimensions (mm) ZC1AC001

ZC1AC005

ZC1AC006

1

53 37

26

20 53

20

5

53 56

47

30

ZC1AC008

2

3

ZC1AC007, AC009 110

53 37

3 5

30

20

53 45.5

16

Ø28

73.5

56

4

5 DE9RA1212 (PG 13 to 1/2" NPT adapter) 21.3

(2) 20.4

25.4

(1)

6

(1) Tapped entry for 1/2" NPT conduit (2) PG 13 threaded sleeve

7

8

9

10


Introduction

Limit switches


For hoisting and material handling applications, types XCR and XCKMR For conveyor belt shift monitoring applications, type XCRT b XCR

v With head for rotary movement operators, spring return to off position

562250

562248

562249

1 contact actuation position per direction

1

2 Page 6/138

v With head for rotary movement operators, stay put

3

562251

1 contact actuation position per direction

4 Page 6/138

b XCKMR

v With head for rotary movement operators, stay put

500781_1

4 contact actuation positions 1 contact per position: + 90°, + 180°, - 90° and - 180°

500780_1

5

6|| 7 Page 6/144

b XCRT

v With head for rotary movement operators, spring return to off position

562252

8

562253

2 contact actuation positions per direction 1 contact actuated at 10°, other contact at 18°

9 Page 6/140

10


Specifications

Limit switches


For hoisting and material handling applications, types XCR and XCKMR For conveyor belt shift monitoring applications, type XCRT Environmental specifications Conformity to standards Product certifications Protective treatment Ambient air temperature

Products Machine assemblies Standard version Special version Standard version For operation For storage

IEC/EN 60947-5-1, VDE 0660-200 (CSA C22-2 n° 14 for XCR), CCC (for XCR) IEC/EN 60204-1, NF C 79-130 XCR A, B, E, F: CSA A300 XCR A, B, E, F: CSA A300, 1/2" NPT “TC” - 13°F to + 158°F (- 25°C to + 70°C) - 40°F to + 158°F (- 40°C to + 70°C); +185°F (+ 85°C) for XCKMR

1

2

XCR: 9 gn (10–500 Hz), XCKMR: 25 gn (10–500 Hz) conforming to IEC 60068-2-6 XCR A, B, E, F: 68 gn, XCRT: 30 gn (18 ms), XCKMR: 50 gn conforming to IEC 60068-2-27 Class I conforming to IEC 60536 and NF C 20-030 XCR A, B, E, F: IP 54 conforming to IEC 60529; IP 545 conforming to NF C 20-010 XCRT: IP 65 conforming to IEC 60529; IP 655 conforming to NF C 20-010 XCKMR: IP 66 conforming to IEC 60529; IP 665 conforming to NF C 20-010 XCR and XCKMR: metal, except XCRT315: polyester XCR: 1 tapped entry for Pg 13 cable gland XCKMR: 3 tapped entries for Pg 13 cable gland or tapped M20 x 1.5

Vibration resistance Shock resistance Electric shock protection Degree of protection

Enclosure Cable entry

3

Contact block specifications

Rated impulse withstand voltage Positive operation (depending on model) Resistance across terminals Short-circuit protection Connection

Screw clamp terminals

Minimum actuation speed Electrical durability

AC supply 50/60 Hz a inductive circuit

5

Ithe

1

110 V

0.5

24 V

230/400 V 48 V 0.1 0.5

2

1

Millions of operating cycles

Rated insulation voltage

a AC-15; A300 (Ue = 240 V, Ie = 3 A) c DC-13; XCR: Q300 (Ue = 250 V, Ie = 0.27 A), XCKMR: Q150 (Ue = 125 V, Ie = 0.55 A), conforming to IEC 60947-5-1 Appendix A, EN 60947-5-1 Ui = 500 V degree of pollution 3 conforming to IEC 60947-1 and VDE 0110, group C conforming to NF C 20-040 Ui = 300 V conforming to UL 508, CSA C22-2 n° 14 U imp = 6 kV conforming to IEC 60947-1, IEC 60664 NC contacts with positive opening operation conforming to IEC 60947-5-1 Section 3, EN 60947-5-1 (contacts 21-22 of XCKMR) ≤ 25 m conforming to NF C 93-050 method A or IEC 60255-7 category 3 10 A cartridge fuse type gG (gl) XE2SP2151: clamping capacity, min: 1 x 0.34 mm2, max: 2 x 1.5 mm2 XE2NP2151: clamping capacity, min: 1 x 0.5 mm2, max: 2 x 2.5 mm2 XCRT contacts: clamping capacity, min: 1 x 0.5 mm2, max: 2 x 2.5 mm2 XCKMR contacts: clamping capacity, min: 1 x 0.34 mm2, max: 2 x 1.5 mm2 or 1 x 2.5 mm2 XCRT and XE2SP2151 contacts: 0.01 m/minute XCKMR and XE2NP2151 contacts: 6 m/minute b Conforming to IEC 60947-5-1 Appendix C b Utilization categories AC-15 and DC-13 b Maximum operating rate: 3600 operating cycles/hour b Load factor: 0.5 XE2SP2151 XE2NP2151 Millions of operating cycles

Rated operational specifications

5 4 3

230 V

2

12/24/48 V 110 V

1

7

0.5

0.1 0.5

1

2

3 4 5 10 Current in A

Millions of operating cycles

DC supply c

8

Ithe 12/24 V

2

230 V

48 V

9

0.5

0.1 0.5

6

Ithe

XCRT contacts

1

5

0.2


5 4 3

4

110 V 1

2


Voltage V 24 48 120 XE2SP2151 10 7 4 Power broken in W for 5 million operating cycles XE2NP2151 13 9 7 W contacts XCRT 10 7 4 For XE2SP2151 on a or c NC and NO contacts simultaneously loaded to the values shown with reverse polarity.

10



Limit switches


For hoisting and material handling applications, type XCR Complete switches with 1 cable entry

Type of head

Rotary with spring return to off position

Stay put

Maximum displacement

55° in each direction

90° in each direction

1

2 Metal rod, U 6 mm

Type of operator

Thermoplastic roller lever

Large thermoplastic roller lever

Metal rods, U 6 mm, crossed or “T” (1)

(1) Crossed rods for XCR Ep8, “T” rods for XCR Fp7.

Catalog numbers of complete switches (

1st contact

21

Both contacts operate in each direction

55

2 e contact

XCRA12

30 (P) 0 30 (P) 16 16 55

5

1 contact operates in each direction

4

XCRA11

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

22

13 14

22

14

21

Two 2-pole NC + NO snap action XE2SP2151 12

3

NC contact with positive opening operation)

5

55

34 (P) 34 (P) 0 20 20 55

5

1st contact

Both contacts operate in each direction

55

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

21

5

5

XCRA51

30 (P) 0 30 (P) 16 16 55

5

5

55

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

5

XCRA52

75 (P) 75 (P) 0 90 65 65

25

15 (P)

5

90

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

75 (P) 0 75 (P) 65 65 90

35

5

XCRA55

21-22 13-14

21-22 13-14

21-22 13-14

21-22 13-14

21-22 13-14

35

XCRE58 0

21-22 13-14

25

XCRF17

34 (P) 34 (P) 0 20 20 55

0

90

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

5

XCRB15

34 (P) 34 (P) 0 20 20 55

0

0 21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

2 e contact

1 contact operates in each direction

6|| 7

5

55

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

XCRE18

22

13 14

22

14

21

Two 2-pole NC + NO break before make, slow break XE2NP2151 12

5

30 (P) 0 30 (P) 16 16 55

XCRB12

XCRB11

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

55

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

XCRA15

XCRB52

XCRB51 0

XCRF57 0

0

21-22 13-14

21-22 13-14

21-22 13-14

21-22 13-14

21-22 13-14

21-22 13-14

2.45 (1.110) closed open


XCRB55 0

2.52 (1.145) 2.55 (1.155) (P) = positive opening point (1) 1st contact (2) 2nd contact

21-22 13-14 21-22 13-14 21-22 13-14 21-22 13-14

2.50 (1.135)

Complementary specifications

8

1.5 m/s 10 million operating cycles

Maximum actuation speed Mechanical durability Minimum torque

Cable entry

For tripping For positive opening

3.98 lb-in (0.45 N.m) 6.64 lb-in (0.75 N.m)

5.31 lb-in (0.60 N.m) 6.20 lb-in (0.70 N.m)

1 entry tapped for Pg 13 cable gland conforming to NF C 68-300 (DIN Pg 13.5) Clamping capacity 9 to 12 mm

9

10


Catalog numbers (continued)

Limit switches


For hoisting and material handling applications, type XCR

Separate components Description Rod, U 6 mm

XCR Z02

XCR Z09

XCR Z05

For switches

Type L = 200 mm

Catalog number XCRZ03

Weight lb (kg) 0.04 (0.020)

XCRA XCRB

L = 300 mm

XCRZ04

0.07 (0.030)

Roller lever thermoplastic roller

XCRA XCRB

–

XCRZ02

0.11 (0.050)

Large roller lever thermoplastic roller

XCRA XCRB

–

XCRZ05

0.20 (0.090)

Quick mounting/ release bracket

XCRA, XCRB XCRE, XCRF

–

XCRZ09

1.15 (0.520)

Contact block (2 contacts) with mounting plate

XCRA, XCRB XCRE, XCRF

2-pole NC + NO snap action

XCRZ12

0.30 (0.135)

2-pole NC + NO break before make, snap action

XCRZ15

0.30 (0.135)

Application

Sold in lots of

Adapter

Pg 13.5 to ISO M20 x 1.5

5

Unit catalog number DE9RA13520

Weight lb (kg) 0.11 (0.050)

Adapter

PG 13.5 to 1/2" NPT

5

DE9RA1212

0.11 (0.050)

XCR Z1p Description

1

2

3

4

5

6 7

8

9

10



Type of switch

Limit switches


For conveyor belt shift monitoring applications, type XCRT Complete switches with 1 cable entry

Standard

For corrosive atmospheres

Zinc alloy enclosure Color: industrial blue Zinc plated steel lever, spring return to off position Cam angles: 10° and 18° Maximum displacement: 90°

Zinc alloy enclosure Color: blue Stainless steel lever, spring return to off position Cam angles: 10° and 18° Maximum displacement: 90°

Glass reinforced polyester enclosure Color: grey Stainless steel lever, spring return to off position Cam angles: 10° and 18° Maximum displacement: 70°

XCRT115

XCRT215

XCRT315

1

2 Features

3

Catalog numbers of complete switches 13

11 12

0

10 90

11

90 18

4 0

18 90

11-12 13-14 11-12 13-14

4

2 e contact

0

10 90

4

70 10

0

10 70

11-12 13-14 11-12 13-14

4

90 18

4 0

18 90

11-12 13-14 11-12 13-14

2.58 (1.170) closed open


90 10 11-12 13-14 11-12 13-14

4

12

14

5

90 10 11-12 13-14 11-12 13-14

1st contact

13

4

14

2 single-pole CO snap action

4

2.58 (1.170)

4

70 18

4 0

18 70

11-12 13-14 11-12 13-14

4

4

4

3.35 (1.520)


6||

Mechanical durability

0.3 million operating cycles

Minimum tripping torque

8.85 lb-in (1 N.m)

Cable entry

1 entry tapped for Pg 13 cable gland conforming to NF C 68-300 (DIN Pg 13.5) Clamping capacity 9 to 12 mm

Switch operation Normal position

Fault signalling

Stopping of the conveyor belt

Maximum rotation

7

8

9

10


Catalog numbers (continued)

Limit switches


For conveyor belt shift monitoring applications, type XCRT

Separate components Description Roller with lever

Type

For switches

Catalog number XCRZ901

Weight lb (kg) 0.51 (0.230)

Zinc plated steel

XCRT115 XCRT215

Stainless steel

XCRT115 XCRT215

XCRZ902

0.51 (0.230)

XCRT315

XCRZ903

0.51 (0.230)

1

2

XCRZ9pp Quick mounting/release bracket

–

XCRT115 XCRT215

XCRZ09

1.15 (0.520)

Contact block (2 contacts) with mounting plate

Single-pole CO snap action

XCRTp15

XCRZ42

0.30 (0.135)

Application

Sold in lots of

Unit catalog number

Adapter

Pg 13.5 to ISO M20 x 1.5

5

DE9RA13520

lb (kg) 0.11 (0.050)

Adapter

PG 13.5 to 1/2" NPT

5

DE9RA1212

0.11 (0.050)

Description XCRZ09

3

Weight

4

5

XCRZ42

6 7

8

9

10


Dimensions (mm)

Limit switches


For hoisting and material handling applications, type XCR

XCRA11, B11, A51, B51

XCRA12, B12, A52, B52 72…60 9

66 (2)

= 32 = 53

(1) 75 85

=

75

85

95

(1) 75 85

=

75

4

XCRA15, B15, A55, B55

XCRE18, E58, F17, F57

68 9

66 6

(2)

78 102

．

= 32 = 53 75

75 85

=

= 32 = 53

85

(4)

(1) 75 85

=

75

=

(1) 1 tapped entry for Pg 13 cable gland. (2) Rod length: 200 mm. (3) Rod + roller length: 160 mm. (4) Rod length: 300 mm for XCRF17 and F57, 200 mm for XCRE18 and E58.

Supplementary mounting using 2 adjustable lugs (included with switch)

36

127 53

95

= = =

=

11

= =

5

10

=

137

100

95

9

107

11

= 5

=

=

117

8

Vertically positioned

10

Horizontally positioned

Quick mounting/release bracket XCRZ09

85

7

=

(1) =

95

95

85

18

18

=

．

=

5

6||

=

10

140

4

= 32 = 53

=

=

3

=

95

85

18

18

2

(3)

．

=

．

=

6

=

1

50

50

Ø: 1 elongated hole Ø 6 x 8.


Dimensions (mm) (continued)

Limit switches


For conveyor belt shift monitoring applications, type XCRT

XCRT115, T215 66

1 (2)

(1)

80

(2)

2

= 32 =

(3) 75 85

=

53 75

3

=

95

85

18

=

．

=

4

XCRT315

80

107

(4)

(4)

188

5

6

105

146

54

=

．

7

=

(5)

83 87

(4) 70° max. (5) 1 plain entry for Pg 13 cable gland.

Supplementary mounting using 2 adjustable lugs (included with XCRT115 and T215) Vertically positioned

127

36 =

95

= =

9

85 =

137

117

100

=

11

95

5

11

140

107

=

= =

8

Quick mounting/release bracket XCRZ09

10

Horizontally positioned

=

=

85

(1) 200 max., 83 min. (2) 90° max. (3) 1 tapped entry for Pg 13 cable gland.

53

70

=

10

10 =

5

50

50

Ø: 1 elongated hole Ø 6 x 8.


Catalog numbers, specifications, operation

Limit switches


For hoisting and material handling applications, type XCKMR Complete switches with 3 cable entries

Type of head

Rotary

1

2 With cruciform metal rods

Type of operator

Catalog numbers of complete switches (

With cruciform metal rods, reversed head

NC contact with positive opening operation on contacts 21-22)

21

11

two 2-pole NC + NC staggered, slow break (non interchangeable contacts)

XCKMR54D1H29

XCKMR54D2H29

XCKMR54D1

XCKMR54D2

1.21 (0.550)

1.21 (0.550)

22

21

12

11 12

3

22

Switches with 3 cable entries tapped ISO M20 x 1.5

A

B

21

11 12

two 2-pole NC + NC staggered, slow break (non interchangeable contacts)

22

21

11 12

4

22

Switches with 3 cable entries for Pg 13 cable gland

A

B

Weight lb (kg)


For tripping For positive opening

Minimum force or torque

4.43 lb-in (0.5 N.m) 6.64 lb-in (0.75 N.m) ± 0.3 mm 3 entries tapped ISO M20 x 1.5, clamping capacity 7 to 13 mm 3 entries tapped for Pg 13 cable gland conforming to NF C 68-300 (DIN Pg 13.5), clamping capacity 9 to 12 mm

Repeat accuracy Cable entry

Operation

Stop Slowing down

B1

A2 B2 A1

90

0

B1

A1

A2 B2

A2 B2

0

90

180

A1

A1

0

B1

8

0

B1

0

A2 B2

A2 B2

7

Slowing down

A1

Stop

B1

6||

0

5

Horizontal 1.5 m/s 2 million operating cycles

Switch actuation Maximum actuation speed Mechanical durability

180 11-12 21-22 11-12 21-22

A B Direction of

rotation

Direction of

9 A1

Reference mark

on head (1)

Direction of

0

B1

A1

rotation

Direction of

A1

0

B2 A2

B1

0

10

rotation

B1

A2 B2

A2 B2

0

A1

B2 A2

rotation

A2 B2

A1

B1

B1

0

21

22 21

22

21

22 21

22

21

22 21

22

21

22 21

22

21

22 21

22

11

12 11

12

11

12 11

12

11

12 11

12

11

12 11

12

11

12 11

12

Contact

A

Contact

B

Contact

A

Contact

B

Contact

A

Contact

B

Contact

A

Contact

B

Contact

A

Contact

B

(1) Triangle symbol marked on top of head


Catalog numbers (continued), Limit switches OsiSense® XC Special dimensions (mm)

For hoisting and material handling applications, type XCKMR Complete switches with 3 cable entries

Catalog numbers of separate components Description

Catalog number

Rod U 6 mm, L = 200 mm

XCRZ03

Weight lb (kg) 0.04 (0.020)

1

XCR Z03

Dimensions (mm) XCKMR54D1H29 XCKMR54D1

2 XCKMR54D2H29 XCKMR54D2

6

81

6.2

11.5

6.5

118

5.5

4

31.5

200

3

(2)

(1)

26°30'

5

(1) 5

(1) 15

55 59

35.6

=

61.5

=

77 200

47 51

6 (1) XCKMR54DpH29 = 3 entries tapped ISO M20 x 1.5. XCKMR54Dp = 3 entries tapped for Pg 13 cable gland. (2) 2 centring holes Ø 3.9 ± 0.2, for cover mounting holes alignment. Ø: Ø 2 elongated holes 6.2 x 6.5, inclined at 26° 30' to the vertical axis, for M5 screws.

7

8

9

10


Catalog numbers, dimensions (mm)

Miniature snap switches

3


Subminiature design, DIN 41635 B format, sealed Sub-subminiature design, DIN 41635 D format

Catalog numbers

1

2

Subminiature design, DIN 41635 B format, sealed

Type of operator Single-pole CO snap action 4

1

Wiring: 1 Black 2 Grey 4 Blue

2

Separate components

3

Plunger XEP4E1W7 (3)

Flat lever (1) XEP4E1W7A326 (3)

Roller lever (1) XEP4E1W7A454 (3)

2.4 XEP4E1FD (3)

3.1 XEP4E1FDA326 (3)

3.2 XEP4E1FDA454 (3)

14.1 ZEP4L326 (3)

14.8 –

14.9 –

Weight (g) Roller lever (2)

0.7 ZEP4L454 (3)

– –

– –

Weight (g)

0.8

–

–

2.8 mm cable clip tag connections Weight (g) Pre-cabled connections Weight (g) Flat lever (2)

Sub-subminiature design, DIN 41635 D format

Type of operator Single-pole CO snap action 42

1

Flat lever (1) XEP5P1W2Z55B (3)

Weight (g)

1.9

1.4

Dimensions (mm)

7.5 Ø2.2 A(4)

B(4)

r=

XEP4E1W7A454

24 F

20 4.8

2.25

2.5

2

r=

4x0.3

7

8.4

1.55

7.6 max.

r=2

2.2

39°

0.5

2.8

6||

XEP4E1W7A326

2.2

XEP4E1W7 = 7.5 7.5 =

0.5

Ø1.2

9.5

3 5

2.5 5.2

XEP4E1FD

XEP4E1FDA326

A(4)

B(4)

24

F 2

r=

20

4.8

6.7 max.

8

r=

XEP4E1FDA454

2.2

5

Plunger Solder tag connections XEP5P1W2 (3)

2.2

4

6.4

13

2.5

Z(4)

4.7

2.3

2.1 4.75

r=

19.9

3

.9 19 F

8.9

9.1

10.3

1.9 2.1 3.8

8.4

5 4.7

9.6

0.5

1.4

10

3

XEP5P1W2Z55B

1.5

0.5 1.5

19.9

3

XEP5P1W2

0.8

9

19.9

0.4x2.9

5.1

4.7 6.7

(1) In order to avoid damage to the mounting spigots, removal of the lever from complete products is not recommended. (2) Levers only for mounting on basic (plunger) snap switches (XEP4E1W7 and XEP4E1FD). (3) Switches sold in lots of 5. (4) A, B, Z: lever mounting positions.


Specifications


3


Subminiature design, DIN 41635 B format, sealed Sub-subminiature design, DIN 41635 D format

Switch type

XEP4E1pp, XEP5P1W2 Plunger

XEP4E1ppA326, XEP5P1W2Z55B Flat lever

XEP4E1ppA454 Roller lever

1

Environmental specifications – A A On end Horizontal e, IEC 60947-5-1, EN 60947-5-1, c UR us, UL 1054, EN 61058 IP 67 XEP4E1FDpp, case IP 67 and tags IP 00 XEP4E1W7pp, case IP 40 and tags IP 00 XEP5P1W2pp - 40°F to + 221°F (- 40°C to + 105°C) XEP4E1FDpp - 40°F to + 257°F (- 40°C to + 125°C) XEP4E1Wpppp and XEP5P1ppp

Lever mounting position (1) Switch actuation Product certifications Degree of protection Operating temperature Materials

Case Lever

Polyester XEP4, diallyl-phtalate XEP5 – Stainless steel

Contact Tags

AgCdO XEP4E1pp, Ag XEP5 Tinned brass XEP4E1Wppp, gold plated brass XEP5P1pp

2

Stainless steel, glass reinforced polyamide roller

3

Mechanical specifications Maximum tripping force

XEP4

Minimum release force

XEP5 XEP4

Lever mounting position (1) A B A B

XEP5 XEP4

Maximum permissible end of travel force

A B

XEP5 XEP4

Tripping point (TP) (2)

A B

XEP5 Maximum differential travel XEP4

A B

XEP5 XEP4

Minimum overtravel

A B

XEP5 XEP4 XEP5 XEP4 XEP5

Inter-contact distance Mechanical durability

0.56 lb (2.5 N) 0.56 lb (2.5 N) 0.45 lb (2 N) 0.18 lb (0.80 N) 0.18 lb (0.80 N) 0.09 lb (0.40 N) 2.2 lb (10 N) 2.2 lb (10 N) 2.2 lb (10 N) 8.40 +/- 0.3 mm 8.40 +/- 0.3 mm 8.40 mm 0.005 in. (0.13 mm) 0.005 in. (0.13 mm) 0.002 in. (0.06 mm) 0.024 in. (0.60 mm) 0.024 in. (0.60 mm) 0.004 in. (0.10 mm) 0.016 in. (0.4 mm) 0.012 in. (0.3 mm) 2 million operating cycles 0.1 million operating cycles

0.14 lb (0.63 N) 0.28 lb (1.25 N) 0.18 lb (0.80 N) 0.04 lb (0.20 N) 0.09 lb (0.40 N) 0.03 lb (0.1 N) 0.56 lb (2.5 N) 1.12 lb (5 N) – 10.7 +/- 1.7 mm 9.6 +/- 1.0 mm 9.20 mm 0.020 in. (0.52 mm) 0.010 in. (0.26 mm) 0.010 in. (0.25 mm) 0.094 in. (2.40 mm) 0.047 in. (1.20 mm) –

0.19 lb (0.83 N) 0.38 lb (1.67 N) – 0.06 lb (0.27 N) 0.12 lb (0.53 N) – 0.75 lb (3.33 N) 1.5 lb (6.67 N) – 15.5 +/- 1.4 mm 14.5 +/- 0.9 mm – 0.015 in. (0.39 mm) 0.008 in. (0.20 mm) – 0.071 in. (1.80 mm) 0.035 in. (0.90 mm) –

4

5

6

Electrical specifications Operational specifications

XEP4

AC-15: B300 (Ue: 240 V, Ie: 1.5 A) DC-13: R300 (Ue: 250 V, Ie: 0.1 A) conforming to IEC 60947-5-1, EN 60947-5-1 Appendix A 125-250 V AC 6.0 A conforming to UL 1054 6 (1) A 250 V AC 10 000 cycles conforming to EN 61058 AC-15: D300 (Ue: 240 V, Ie: 0.3 A) conforming to IEC 60947-5-1, EN 60947-5-1 Appendix A 7.5 A on 250 V (50/60 Hz) 8.5 A on 250 V (50/60 Hz) XEP4E1W7p: 2.8 mm clip tags XEP4E1FD: Pre-cabled (horizontally in-line), 3 x 0.5 mm2, length 0.5 m Solder tags

XEP5 XEP4 XEP5 XEP4

Thermal current Connection

XEP5

7

8

Operating curves 2x10

XEP5P1pp Number of cycles

Number of cycles

XEP4E1pp 6 6

10

2 10

5

5

9

1 2

2 4

10

5

10

250 V a: resistive circuit

250 V a

5 2 3

10 4

10 0.05

0.1 0.2

0.5

1

2

5 10 A Current

0.1 0.2

0.5

1

2

5

1 Resistive circuit 2 Inductive circuit Cos  0.8

10

10 16 A Current

(1) Miniature snap switches fitted with a lever are supplied with the lever fixed in position A (see page 6/146). For basic (plunger) snap switches, it is possible to fix the lever in position A or B, depending on the required tripping conditions (see page 6/146). (2) Position of the operator in relation to the switch mounting (mounting hole center line) at the instant the switch contact changes state.




3


Miniature design, DIN 41635 A format

Catalog numbers

1

Standard Solder tags contacts 4.8 mm cable clip tags 6.35 mm cable clip tags Weight (g)

Plunger XEP3S1W2 (2) XEP3S1W6 (2) XEP3S1W3 (2) 5.6

Flat lever (1) XEP3S1W2B524 (2) XEP3S1W6B524 (2) XEP3S1W3B524 (2) 6.3

Roller lever (1) XEP3S1W2B529 (2) XEP3S1W6B529 (2) XEP3S1W3B529 (2) 6.6

Very low Solder tags operating 4.8 mm cable clip tags force 6.35 mm cable clip tags contacts Weight (g)

XEP3S2W2 (2) XEP3S2W6 (2) XEP3S2W3 (2) 5.6

XEP3S2W2B524 (2) XEP3S2W6B524 (2) XEP3S2W3B524 (2) 6.3

XEP3S2W2B529 (2) XEP3S2W6B529 (2) XEP3S2W3B529 (2) 6.6

Flat lever (3) Weight (g)

ZEP3L524 (2) 0.7

Roller lever (3) Weight (g)

ZEP3L529 (2) 1

Type of operator

2

2 4 1

Singlepole CO snap action

3 Separate components

4 Dimensions (mm)

2.8

3.4

4

3

ZEP3L529

3 27.8

4.3 9.3

6.3x0.8

3.9

10.3 4.8x0.5

7.1

17.4

6.7

9.8 6.2 1.7

10.3 3.9

3.1

3 27.8

15.8

= 10.3 = 3

13.2 max.

A BC 47°

1.4

3 27.8

ZEP3L524

8

4.8

3.4

4.3

2.4 1 4. r=2

2.4

5.4

r=2

0.3

6.3 4.3

7

22.2 20.2 3

3.2

3.4

10.3 3.9

6||

2.8

2.8 10.7

A BC 47°

3.2

3.4

= 10.3 = 3

1.7

22.2 20.2 3

13.2 max.

3.9x0.8

3.2

A BC 47°

XEP3SpW3

2.8

2.8 3.2

2.8

= 10.3 = 3

20.2 3 13.2 max.

5

22.2

6.3 15.8

2.8

XEP3SpW6

6.3 15.8 17.4

XEP3SpW2

7

8 (1) In order to avoid damage to the mounting spigots, removal of the lever from complete products is not recommended. (2) Switches sold in lots of 10. (3) Levers only for mounting on basic (plunger) snap switches (XEP3SpW2, XEP3SpW3, XEP3SpW6), in mounting positions A, B or C.

9

10


Specifications


3


Miniature design, DIN 41635 A format

Switch type Type of operator

XEP3SpW2 Plunger

XEP3SpW2B254 Flat lever

XEP3SpW2B259 Roller lever

1

Environmental specifications Lever mounting position (1) Switch actuation Product certifications Degree of protection Operating temperature Materials

Case Lever

– B On end Horizontal c UR us, e, IEC/EN 60947-5-1, UL 1054, EN 61058-1 Case IP 40 and tags IP 00 - 13°F to + 257°F (- 25°C to + 125°C) Polyester – Stainless steel

Contact

AgNi

B

2

Stainless steel, glass reinforced polyamide roller



Maximum permissible end of travel force Tripping point (TP) (2) Maximum differential travel

Minimum overtravel

Inter-contact distance Mechanical durability for 2/3 overtravel

Lever mounting position (1) Standard A B C Very low force A B C Standard A B C Very low force A B C Standard, A very low force B C Standard, A very low force B C Standard, A very low force B C Standard A B C Very low force A B C Standard Very low force

0.18 lb (0.8 N) 0.18 lb (0.8 N) 0.18 lb (0.8 N) 0.06 lb (0.25 N) 0.06 lb (0.25 N) 0.06 lb (0.25 N) 0.04 lb (0.20 N) 0.04 lb (0.20 N) 0.04 lb (0.20 N) 0.01 lb (0.05 N) 0.01 lb (0.05 N) 0.01 lb (0.05 N) 4.5 lb (20 N) 4.5 lb (20 N) 4.5 lb (20 N) 14.70 +/- 0.4 mm 14.70 +/- 0.4 mm 14.70 +/- 0.4 mm 0.014 in. (0.35 mm) 0.014 in. (0.35 mm) 0.014 in. (0.35 mm) 0.047 in. (1.20 mm) 0.047 in. (1.20 mm) 0.047 in. (1.20 mm) 0.043 in. (1.10 mm) 0.043 in. (1.10 mm) 0.043 in. (1.10 mm) 0.016 in. (0.40 mm) 20 million operating cycles 50 million operating cycles

0.04 lb (0.2 N) 0.09 lb (0.4 N) 0.12 lb (0.53 N) 0.01 lb (0.06 N) 0.03 lb (0.13 N) 0.04 lb (0.17 N) 0.01 lb (0.05 N) 0.02 lb (0.10 N) 0.03 lb (0.13 N) 0.002 lb (0.01 N) 0.007 lb (0.03 N) 0.007 lb (0.03 N) 1.12 lb (5 N) 2.2 lb (10 N) 2.92 lb (13 N) 15.20 +/- 2.5 mm 15.20 +/- 1.0 mm 15.20 +/- 0.8 mm 0.055 in. (1.40 mm) 0.028 in. (0.70 mm) 0.021 in. (0.53 mm) 0.189 in. (4.80 mm) 0.094 in. (2.40 mm) 0.071 in. (1.80 mm) 0.173 in. (4.40 mm) 0.087 in. (2.20 mm) 0.064 in. (1.65 mm)

3

4

20.5 +/- 2.9 mm 20.5 +/- 1.5 mm 20.5 +/- 1.2 mm

5

6 7

Electrical specifications Operational specifications

Standard

AC-15: B300 (Ue: 240 V, Ie: 1.5 A) DC-13: R300 (Ue: 250 V, Ie: 0.1 A) conforming to IEC/EN 60947-5-1 Appendix A 125-250 V AC 10,1 A - 1/2 HP conforming to UL 1054 12 (3) A 250 V AC 10 000 cycles conforming to EN 61058-1 AC-15: D300 (Ue: 240 V, Ie: 0.3 A) conforming to IEC/EN 60947-5-1 Appendix A 125-250 V AC 4 A - 1/10 HP conforming to UL 1054 4 (1) A 250 V AC 50 000 cycles conforming to EN 61058-1 15 A on 250 V (50/60 Hz) 5 A on 250 V (50/60 Hz) XEP3SpW2: solder tags, XEP3SpW6: 4.8 mm cable clip tags, XEP3SpW3: 6.35 mm cable clip tags

Very low force

Standard Very low force

Thermal current Connection

8

XEP3S2pp

250 V

10 7 5 2 10 6 5 2 10 5 5 2 10 4

Resistive circuit Inductive circuit Cos  0.8 0.1 0.2 0.5 1

2

5

Current 12 A

Number of cycles

XEP3S1pp

Number of cycles

Operating curves

9

10 8 5 2 10 7 5 2 10 6 5 2 10 5

250 V Resistive circuit Inductive circuit Cos  0.8 Current

0.1 0.2

0.5

1

2

10

4 A

(1) Miniature snap switches fitted with a lever are supplied with the lever fixed in position B (see page 6/148). For basic (plunger) snap switches, it is possible to fix the lever in position A, B or C, depending on the required tripping conditions (see page 6/148). (2) Position of the operator in relation to the switch mounting (mounting hole center line) at the instant the switch contact changes state.




3

OsiSense® XC Special Sealed design Pre-cabled

Type of head

Plunger

1 Mounting by the body Type of operator

2

1 2 4

3

Head with flat plunger

Head with domed encased plunger

XC010L2

XC011L2

0.32 (0.145)

0.33 (0.150)

Catalog numbers Single-pole CO snap action Wiring: 1 Black 2 Brown 4 Blue

Weight lb (kg)

Dimensions (mm) XC010L2

1

PA 10.3

4

12.3

12

24

2000

20 6

32

5

26

2 holes Ø 3.2

16 49 71

6||

XC011L2

1

10.3

PA

7

18.3

r6

2000

24

20 6

32

8

26

2 holes Ø 3.2

16 49

9

71

10


Specifications


3

OsiSense® XC Special Sealed design Pre-cabled

Switch type

XC010p

XC 011p

Switch actuation

On end, flat plunger (1)

On end, domed plunger (1)

Product certifications

e, IEC 60947-5-1

Degree of protection

IP 66


+32°F to + 185°F (0°C to + 85°C)

Environmental specifications

Materials

Internal housing Casing Mounting support Contact

1

2

Metal Nitrile Steel, zinc passivated Ag


1.19 lb (5.3 N)


0.34 lb (1.5 N)

Maximum permissible end of travel force

6.7 lb (30 N)

Tripping point (TP) (2)

11.4± 0.4 mm

Maximum differential travel

0.008 in. (0.2 mm)

Minimum overtravel

0.008 in. (0.2 mm)

Inter-contact distance

0.020 in. (0.5 mm)

Mechanical durability

2 million operating cycles

3 17.4± 0.5 mm

4

5

Electrical specifications Operational current

1 A on 24 V (50/60 Hz)

Thermal current/insulation voltage

12 A/60 V

Connection

A05 VVF cable, 3 x 0.75 mm2, length 2 meters, external diameter 7.6 mm

Electrical durability

AC-15: 0.5 million operating cycles

6

(1) Manual actuation must be made by an intermediate insulated part, in order to meet basic safety requirements. One of the two mounting holes must also be used as a ground protection terminal. (2) Distance between the base of the switch and the top of the plunger at the instant the contact changes state (see dimensions, page 6/150).

7

8

9

10


Introduction, terminology, specifications, mounting


3

OsiSense® XC Miniature design Overview

Introduction

Electromechanical detection

1 XEP4E1Wp

b OsiSense XC miniature snap switches, featuring electromechanical technology, assure the following functions: v detection of presence or absence, v detection of position. Actuation of the operator (plunger or lever) on the miniature snap switch causes the electrical contact to change state. This information can then be processed by a PLC controlling the installation. OsiSense XC miniature snap switches can be used both in industrial applications and the building sector.

XEP3

2

Features XEP4E1FDp

XC0

3

XEP5

Terminology

b OsiSense XC miniature snap switches incorporate a CO snap action, single break, contact. They are characterised by: v high electrical ratings for their very small size, v short tripping travel, v low tripping force, v high repeat accuracy on the tripping points, v long service life.

Forces b Maximum tripping force: maximum force which must be applied to the operator to move it from the rest (unactuated) position to the trip position (tripping point). b Minimum release force: value to which the force on the operator must be reduced to allow the snap action mechanism to return to its rest (unactuated) position. b Maximum permissible end of travel force: maximum force that can be applied to the operator at the end of its travel without damaging the switch.

4

Position/Travel 1 Tripping point: position of the operator in relation to the switch mounting (mounting hole center line) at the instant the switch contact changes state. A Differential travel: distance between the tripping point and the position at which the snap action mechanism returns to its initial state on release of the operator. 2 Overtravel limit: position of the operator when an extreme force has moved it to the effective end of its available travel. B Overtravel: distance between the tripping point and the overtravel limit.

5

The reference point for the figures given for forces and travel is a point F, which is situated on the plunger in the case of a basic switch or at 3 mm from the end of the plain lever in the case of a lever operated switch.

Mechanical specifications

6||

NC

NO

7

T T1: bounce time T: changeover time

T1

Changeover time b This is the time taken by the moving contact when moving from one fixed contact to another until it becomes fully stable (contact bounce included). b This time is related to the inter-contact distance, the mechanical specifications of the snap action mechanism and the mass of the moving element. However, due to the snap action mechanisms used, the time is largely independent to the speed of operation. It is normally less than 20 milliseconds (including bounce times of less than 5 ms).

Operating speed and maximum usable operating rate b Our miniature snap switches are suitable for a wide range of operating speeds: generally, from 1 mm/mn to 1 m/s. b The maximum usable operating rate on a light electrical load may be as high as 10 operations/second.

8

A BC

Mounting

Mounting and operation b To conform to the leakage paths and air gaps in standards EEC 24 - EN/IEC 61058 EN/IEC 60947: v an insulation pad must be inserted between the snap switch and the mounting surface if the latter is metal. v manual operation of a metal actuator must only be carried out with the aid of an intermediate actuator made of an insulating material. b The installer must ensure adequate protection against direct contact with the output terminals.

9

Actuation method

10

A BC

b Direct operation: v the plunger should preferably be actuated along its axis. However, the majority of our miniature snap switches will accept skewed operation provided the angle of actuation is not more than 45°. The travel of the actuator must not be limited to only reaching the tripping point. The actuator must always be operated in such a manner so that the plunger reaches a point at least 0.5 times the stated overtravel value of the switch. Steps must also be taken to ensure that it does not reach its end of travel nor exceed the maximum permissible end of travel force.


Mounting, specifications (continued)

Specifications (continued)


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OsiSense® XC Miniature design Overview

Actuation method (continued) b Lever operators v when actuation is by a roller lever, force should preferably be applied in the direction shown in the diagrams opposite. v where the movements involved are fast, the ramp should be so designed as to ensure that the operator is not subjected to any violent impact or abrupt release.

1

30˚

30˚

A BC

2

A BC

Mounting - Tightening torque b The tightening torque of the mounting screws must conform to the following values: Ø of mounting screw Tightening torque (cm.N)

Maximum Minimum

2 25 15

2.5 35 25

3 60 40

3.5 100 60

3

4 150 100

Resistance to mechanical shock and vibration b Resistance to shock and vibration depends on the mass of the moving parts and on the forces holding the contacts together. b In general, for a miniature snap switch without accessory: v vibration > 10 gn, 10 to 500 Hz, v shock > 50 gn, 11 ms 1/2 sine wave.

Number of cycles

Electrical specifications

4

Operating curves b These indicate the electrical life of the miniature snap switches under standard conditions (20°C, 1 cycle/2 seconds), by showing the number of switching operations which can be performed with given types of load. For sealed snap switches, the operating rate is 1 cycle/6s.

10 7 5 2 10 6 5 2 10 5 5 2 10 4 0.1 0.2 0.5 1 2

5 10 16 A Current

Resistive circuit Inductive circuit Cos  0.8

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6 Insulation resistance b The insulation resistance of the miniature snap switches is generally greater than 50,000 M measured at 500 V DC.

7 Dielectric strength

1500 V

b v v v

The dielectric strength of our miniature snap switches is generally superior to: 1500 Volts between live parts and ground, 1000 Volts between contacts, 600 Volts between contacts for switches with an inter-contact distance less than 0.3 mm.

8

1000 V

9

10
