ABB低压继电器手册

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Pluggable interface relaysCR-P, CR-M and CR-U range

Content

Pluggable interface relays CR-P, CR-M and CR-U ........................................................ 227Bene ts and advantages ................................................................................................... 228Approvals and marks ........................................................................................................ 228Ordering details .................................................................................................................. 229 CR-P relays ................................................................................................................. 229 Sockets for CR-P relays .............................................................................................. 229 Pluggable function modules for CR-P relays .............................................................. 233 CR-M relays ................................................................................................................ 230 Sockets for CR-M relays ............................................................................................. 232 Pluggable function modules for CR-M relays ............................................................. 233 CR-U relays ................................................................................................................. 234 Sockets for CR-U relays ............................................................................................. 234 Pluggable function modules for CR-U relays .............................................................. 235Technical data .................................................................................................................... 236Load limit curves ................................................................................................................ 238Position of connecting terminals ........................................................................................ 239Dimensional drawings ........................................................................................................ 239

227

2CDC110004C0204

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Pluggable interface relaysCR-P, CR-M and CR-U range

Bene ts and advantages, approvals / marks

2CDC 293 034 F0004

2CDC 293 035 F0004

Pluggable pcb relays CR-P

½ 9 different coil voltages

DC versions:

12 V, 24 V, 48 V, 110 VAC versions:

24 V, 48 V, 110 V, 120 V, 230 V½ Output contacts:

1 c/o (16 A) or 2 c/o (8 A)½ Logical or standard sockets½ Cadmium-free contact material½ Width on socket: 15,5 mm½ Pluggable function modules:

reverse polarity protection/free wheeling diode, LED indication, RC element, overvoltage protection

Pluggable miniature relays CR-M

½ 12 different coil voltages:DC versions:

12 V, 24 V, 48 V, 60 V, 110 V, 125 V, 220 VAC versions:

24 V

, 48 V, 110 V, 120 V, 230 V

½ Output contacts: 2 c/o (12 A) or 3 c/o (10 A) or 4 c/o (6 A)

½ Integrated test button for manual actuation and locking of the output contacts (blue = DC, orange = AC)½ With or without integrated LED½ 4-c/o contact version optionally

equipped with gold contacts and LED½ Logical or standard sockets½ Cadmium-free contact material½ Width on socket: 27 mm

½ Pluggable function modules: reverse polarity protection/free wheeling diode, LED indication, RC element, overvoltage protection

Pluggable universal relays CR-U

½ 10 different coil voltages:DC versions:

12 V, 24 V, 48 V, 110 V, 220 VAC versions:

24 V, 48 V, 110 V, 120 V, 230 V½ Output contacts:

2 c/o (10 A) or 3 c/o (10 A)

½ Integrated test button for manual actuation and locking of the output contacts (blue = DC, orange = AC)½ With or without integrated LED½ Cadmium-free contact material½ Width on socket: 38 mm½ Pluggable function modules:

reverse polarity protection/free wheeling diode, LED indication, RC element, overvoltage protection

1)

not for 125 V versions

2CDC 293 036 F0004

228

2CDC110004C0204

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Pluggable interface relays CR-PPcb relays

Ordering details

2CDC 293 034 F0004

1 c/o contact: 250 V, 16 A

CR-P

interface relay

Pluggable function module Socket Holder Marker

2CDC 291 045 F0004

Accessories - Sockets

CR-P

2CDC 291 039 F

0004

Sockets

CR-PLS

Socket accessories

2CDC 2

91 040 F0004

CR-PSS

2C

DC

292 049 F00042CDC 291 003 F0005

CR-PLC

Bold printed products = stocked products Pluggable function modules ..........233

Technical data ...............................236

Dimensional drawings ......................239

CR-PH

229

2CDC110004C0204

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Pluggable interface relays CR-M Miniature relays

Ordering details

Interface relays without LED

2CDC 29

3 035 F0004

CR-M

Interface relay

Pluggable function module Socket Holder Marker

2CDC 291 046 F0004

CR-M

Interface relays with LED2 c/o contacts: 250 V, 12 A

Bold printed products = stocked products Pluggable function modules ..........233

Technical data ...............................236

Dimensional drawings ......................239

230

2CDC110004C0204

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Pluggable interface relays CR-M Miniature relays

Ordering details (continued)

4 c/o: 250 V, 6 A2CDC 291 046 F0004

CR-M

Interface relays with LED and gold contacts4 c/o: 250 V, 6 ABold printed products = stocked products Pluggable function modules ..........233

Technical data ...............................236

Dimensional drawings ......................239

231

2CDC110004C0204

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Pluggable interface relays CR-M Miniature relays

Ordering details (continued)

Accessories - Sockets

Socket accessories

Bold printed products = stocked products Pluggable function modules ..........233

Technical data ...............................236

Dimensional drawings ......................239

232

2CDC110004C0204

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Pluggable interface relays CR-P, CR-M - AccessoriesPluggable function modules

Ordering details, position of connecting terminals

Features

½ Pluggable function modules to insert into logical or standard sockets for CR-P and CR-M interface relays

½ Function modules: reverse polarity protection/free wheeling diode, LED indication, RC element, over-voltage protection2CDC 291 037 F000

4

CR-P/M xx

Position of connecting terminals

2CDC 292 013 F0005

CR-P/M 22

CR-P/M 42, CR-P/M 42C, CR-P/M 42BV,

CR-P/M 42B, CR-P/M 42V, CR-P/M 42CV

CR-P/M 52B, CR-P/M 52D,

CR-P/M 52C

2CDC 292 016 F0005

CR-P/M 62, CR-P/M 92, CR-P/M 62EV,

CR-P/M 62E, CR-P/M 62V, CR-P/M 92VCR-P/M 62C, CR-P/M 92C, CR-P/M 62DV

CR-P/M 62D, CR-P/M 62CV, CR-P/M 92CV

CR-P/M 72, CR-P/M 72A,

CR-P/M 82

Bold printed products = stocked products

233

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Pluggable interface relays CR-UUniversal relays

Ordering details

2CDC 293 036 F0004

Interface relays without LED

3 c/o contacts: 250 V, 10 A

CR-U Interface relay

Pluggable function module Socket Holder

2CDC 291 047 F00

04

Interface relays with LED2 c/o contacts: 250 V, 10 ACR-U

2CDC 291 044 F0004

CR-U3S

2CDC 291 089 F0004

Sockets

CR-U3E

2CDC

291 082F0004

Socket accessoriesBold printed products = stocked products

CR-UH

Pluggable function modules ..........235 Technical data ...............................236 Dimensional drawings ......................239

234

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Pluggable interface relays CR-U - AccessoriesPluggable function modules

Ordering details, position of connecting terminals

Features

½

Pluggable function modules to insert into sockets for CR-U interface relays

½ Function modules: reverse polarity protection/free wheeling diode, LED indication, RC element, overvoltage protection2CDC 291 038 F000

4

CR-U xx

2CDC 291 032 F0005

CR-U T

Position of connecting terminals

2CDC 292 013 F0005

CR-U 21

CR-U 41, CR-U 41B, CR-U 41C, CR-U 41V, CR-U 41BV

, CR-U 41CV

CR-U 51B, CR-U 51C

CR-U 51D,

2CDC 292 016 F0005

CR-U 61, CR-U 61E, CR-U 91, CR-U 61V, CR-U 61EV

, CR-U 91VCR-U 61C, CR-U 61D, CR-U 91C, CR-U 61CV, CR-U 61DV

CR-U 91CV

CR-U 71, CR-U 81

CR-U 71A,

Bold printed products = stocked products

235

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Technical data

Input circuit - coil data

CR-P range

CR-M range

CR-U range

236

2CDC110004C0204

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Technical data (continued)

237

2CDC110004C0204

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Load limit curves

Maximum switching power at resistive DC load

2CDC 292 005 F0004

2CDC 292 010 F0004

2CDC 292 015 F0004

2CDC 292 019 F0004

Electrical lifetime at resistive AC load

2CDC 292 003 F0004

2CDC 292 009 F0004

2CDC 292 013 F0004

2CDC 292 018 F0004

238

2CDC110004C0204

2CDC 292 022 F00042CDC 292 027 F00042CDC 292 023 F00042CDC 292 028 F0004

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Position of connecting terminals, dimensional drawings

Position of connecting terminals

2CDC 292 001 F0004

CR-P with 1 c/o contact2CDC 292 024 F0004

CR-U with 2 c/o contacts

2CDC 292 008 F0004

CR-P with 2 c/o contacts2CDC 292 030 F0004

CR-U with 3 c/o contacts

Dimensions in mm

2CDC 292 002 F000

4

CR-U with 2 c/o contacts

CR-U with 3 c/o contacts

239

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Dimensional drawings sockets - screw connection

Dimensions in mm

626142.524

5.08

3.2

20.32

5.08

29.4

75

Relay

Holder

Pluggable func-tion module

2CDC 292 031 F0004

7.62

15.5

34.542.5

50

CR-PLS

626142.5

5.08

3.2

Relay

20.32

5.08

29.4

78.5

HolderPluggable func-tion module

2CDC 292 033 F0004

7.62

15.5

24

50

CR-PLSx

59.3

3

5.08

3.2

20.32

5.08

75

60

Relay

42.5

Holder

2CDC 292 032 F0004

9

15

7.62

15.5

24

50.5

Pluggable func-tion module

CR-PSS

240

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Pluggable interface relays CR-P, CR-M and CR-UPcb-, miniature- and universal relays

Dimensional drawings sockets - spring connection

Dimensions in mm

2CDC 292 005 F000

5

CR-PLC

CR-M2LC , CR-M4LC

2CDC 292 006 F0005

241

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Notes

242

2CDC110004C0204

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