CR-MX 230AC2 | CR-MX 012DC4 | CR-MX 024AC2 | CR-MX 110AC2 | CR-MX 110DC4 | CR-MX 024AC4 | CR-MX 024DC4 | CR-MX 048DC4 | CR-MX 012DC2L | CR-MX 024DC2L | CR-MX 110AC4 | CR-MX 230AC4 | CR-MX 024AC2L | CR-MX 110AC2L | ABB CR-MX 012DC2, 024DC2, 048DC2, 110DC2, 024AC2, 110AC2, 230AC2, 012DC4, 024DC4, 048DC4, 110DC4, 024AC4, 110AC4, 230AC4, 012DC2L, 024DC2L, 048DC2L, 110DC2L, 024AC2L, 110AC2L, 230AC2L, 012DC4L, 024DC4L, 048DC4L, 110DC4L, 024AC4L, 110AC4L Data sheet

Data sheet

Pluggable interface relays CR-MX

Miniature relays

Pluggable interface relays are used for electrical isolation, amplification and signal matching between the electronic controlling, e.g. PLC

(programmable logic controller), PC or field bus systems and the sensor / actuator level. They do not use additional internal protective circuits and thus are overload-proof against short-time variations like current or voltage peaks.

Characteristics

– Standard miniature relays

– 7 different rated control supply voltages:

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

AC versions: 24 V, 110 V, 230 V

– Output: 2 c/o (SPDT) contacts (7 A) or

4 c/o (SPDT) contacts (5 A)

– Available with or without LED

– Cadmium-free contact material

– Width on socket: 27 mm (1.063 in)

– Pluggable function modules available

Approvals

H

ANSI/UL 508; CAN/CSA-C22.2 No.14

TUV

CQC

Marks a CE

Order data

Packing unit = 10 pieces

Interface relays without LED, 2 c/o (SPDT) contacts: 250 V, 7 A

Type

CR-MX012DC2

CR-MX024DC2

CR-MX048DC2

CR-MX110DC2

CR-MX024AC2

CR-MX110AC2

CR-MX230AC2

Rated control supply voltage U s

12 V DC

24 V DC

48 V DC

110 V DC

24 V AC

110 V AC

230 V AC

Interface relays without LED, 4 c/o (SPDT) contacts: 250 V, 5 A

CR-MX012DC4

CR-MX024DC4

CR-MX048DC4

CR-MX110DC4

CR-MX024AC4

CR-MX110AC4

CR-MX230AC4

12 V DC

24 V DC

48 V DC

110 V DC

24 V AC

110 V AC

230 V AC

Order code

1SVR405631R4000

1SVR405631R1000

1SVR405631R6000

1SVR405631R8000

1SVR405631R0000

1SVR405631R7000

1SVR405631R3000

1SVR405633R4000

1SVR405633R1000

1SVR405633R6000

1SVR405633R8000

1SVR405633R0000

1SVR405633R7000

1SVR405633R3000

Interface relays with LED (DC coils: green LED, AC coils: red LED), 2 c/o (SPDT) contacts: 250 V, 7 A

CR-MX012DC2L

CR-MX024DC2L

CR-MX048DC2L

CR-MX110DC2L

CR-MX024AC2L

CR-MX110AC2L

CR-MX230AC2L

12 V DC

24 V DC

48 V DC

110 V DC

24 V AC

110 V AC

230 V AC

1SVR405631R4100

1SVR405631R1100

1SVR405631R6100

1SVR405631R8100

1SVR405631R0100

1SVR405631R7100

1SVR405631R3100

Interface relays with LED (DC coils: green LED, AC coils: red LED), 4 c/o (SPDT) contacts: 250 V, 5 A

CR-MX012DC4L

CR-MX024DC4L

CR-MX048DC4L

CR-MX110DC4L

CR-MX024AC4L

CR-MX110AC4L

CR-MX230AC4L

12 V DC

24 V DC

48 V DC

110 V DC

24 V AC

110 V AC

230 V AC

1SVR405633R4100

1SVR405633R1100

1SVR405633R6100

1SVR405633R8100

1SVR405633R0100

1SVR405633R7100

1SVR405633R3100

2 - Pluggable interface relays CR-MX | Data sheet

Accessories - Function modules

Type Rated control supply voltage U s

Diode - Reverse polarity protection

CR-P/M 22 6-220 V DC

Diode and LED - Reverse polarity protection

CR-P/M 42

CR-P/M 42V

CR-P/M 42B

CR-P/M 42BV

CR-P/M 42C

CR-P/M 42CV

6-24 V DC

6-24 V DC

24-60 V DC

24-60 V DC

110 V DC

110 V DC

RC element - Arc elemination

CR-P/M 52B

CR-P/M 52D

CR-P/M 52C

6-24 V AC/DC

24-60 V AC/DC

110-230 V AC/DC

Diode and LED

CR-P/M 62

CR-P/M 62V

CR-P/M 62E

CR-P/M 62EV

CR-P/M 92

CR-P/M 92V

6-24 V AC/DC

6-24 V AC/DC

24-60 V AC/DC

24-60 V AC/DC

110-230 V AC / 110 V DC

110-230 V AC / 110 V DC

Varistor and LED - Overvoltage protection

CR-P/M 62C

CR-P/M 62CV

CR-P/M 62D

CR-P/M 62DV

CR-P/M 92C

CR-P/M 92CV

6-24 V AC/DC

6-24 V AC/DC

24-60 V AC/DC

24-60 V AC/DC

110-230 V AC / 110 V DC

110-230 V AC / 110 V DC

Varistor - Overvoltage protection

CR-P/M 72

CR-P/M 72A

CR-P/M 82

24 V AC

115 V AC

230 V AC

Version

A1+, A2red, A1+, A2green, A1+, A2red, A1+, A2green, A1+, A2red, A1+, A2green, A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2red, for DC: A1+, A2green, for DC: A1+, A2-

Accessories - Sockets

Type

CR-M2SFB

CR-M4SFB

Holder

Type

CR-MH1

Version for 2 c/o (SPDT) contacts, black for 2 or 4 c/o (SPDT) contacts, black

Connection fork type screw fork type screw

Version

Metal holder

Order code

1SVR405651R0000

1SVR405652R0000

1SVR405652R1000

1SVR405652R4000

1SVR405652R4100

1SVR405652R9000

1SVR405652R9100

1SVR405653R0000

1SVR405653R4000

1SVR405653R1000

1SVR405654R0000

1SVR405654R1000

1SVR405654R4000

1SVR405654R4100

1SVR405654R0100

1SVR405654R1100

1SVR405655R0000

1SVR405655R1000

1SVR405655R4000

1SVR405655R4100

1SVR405655R0100

1SVR405655R1100

1SVR405656R0000

1SVR405656R1000

1SVR405656R2000

Order code

1SVR405651R1400

1SVR405651R3400

Order Code

1SVR405659R1100

Data sheet | Pluggable interface relays CR-MX - 3

Functions

Operating controls

1

1

Socket

2

Interface relay

3

Holder

4 Marker

2

3

4

Application

Interface relays are electromechanic and electronic input and output modules for electrical isolation, levelling, noise suppression or signal amplification between control unit and process.

Operating mode

When control supply voltage is applied, the output contacts get closed. When control supply voltage is switched off, the contacts fall back into their starting position.

4 - Pluggable interface relays CR-MX | Data sheet

Electrical connection

A1-A2

11-12/14,

41-42/44

Control supply voltage

Relay outputs

A1-A2 Control supply voltage

11-12/14,

21-22/24,

31-32/34,

41-42/44

Relay outputs

CR-MX with 2 c/o (SPDT) contacts without LED

A1-A2

11-12/14,

41-42/44

Control supply voltage

Relay outputs

CR-MX with 4 c/o (SPDT) contacts without LED

A1-A2

11-12/14,

21-22/24,

31-32/34,

41-42/44

Control supply voltage

Relay outputs

+ -

CR-MX with 2 c/o (SPDT) contacts with DC coil and LED

A1-A2

11-12/14,

41-42/44

Control supply voltage

Relay outputs

+ -

CR-MX with 4 c/o (SPDT) contacts with DC coil and LED

A1-A2

11-12/14,

21-22/24,

31-32/34,

41-42/44

Control supply voltage

Relay outputs

CR-MX with 2 c/o (SPDT) contacts with AC coil and LED CR-MX with 4 c/o (SPDT) contacts with AC coil and LED

Data sheet | Pluggable interface relays CR-MX - 5

Technical data

Input circuit - Coil data A1-A2

DC coils

AC coils

Output circuits

Type

Output circuits

Rated control supply voltage

U s

12 V DC

24 V DC

48 V DC

110 V DC

24 V AC

110 V AC

230 V AC

Make voltage

(at 23 °C)

9.6 V DC

19.2 V DC

38.4 V DC

88 V DC

19.2 V AC

96 V AC

176 V AC

Maximum voltage

(at 55 °C)

13.2 V DC

26.4 V DC

52.8 V DC

121 V DC

26.4 V AC

132 V AC

264 V AC

Kind of output

Contact material

Rated operational voltage U e

Minimum switching voltage / current

Maximum switching voltage

Rated free air thermal current I th

Rated operational current

Minimum switching power

Maximum switching (breaking) power

Contact resistance

Maximum operating frequency

Break voltage Rated power

1.2 V DC

2.4 V DC

4.8 V DC

11 V DC

7.2 V AC

36 V AC

72 V AC

0.9 W

0.9 W

0.9 W

0.9 W

1.2 VA

1.4 VA

1.8 VA

Coil resistance

(at 20 °C)

Tolerance of coil resistance

160

Ω

650

Ω

2600

Ω

11000 Ω

184 Ω

4550 Ω

14400

Ω

± 10 %

± 10 %

± 15 %

± 15 %

± 10 %

± 15 %

± 15 %

CR-MX...2

11-12/14

41-42/44

CR-MX...4

11-12/14

21-22/24

31-32/34

41-42/44

Relay, 4 c/o (SPDT) contacts

Relay, 2 c/o (SPDT) contacts silver alloy

250 V

5 V / 5 mA

250 V AC / 30 V DC

7 A 5 A

DC resistive 30 V 7 A (10

5

switching cycles) 5 A (10

5

switching cycles)

AC resistive 250 V 7 A (10

5

switching cycles) 5 A (10

5

switching cycles)

DC inductive (L/R = 7 ms) 30 V 1.5 A (2 x 10

5

switching cycles)

AC inductive (cos

φ = 0.4) 250 V

0.8 A (2 x 10

5

switching cycles)

6 W

AC (resistive) 1750 VA / 210 W

100 m Ω (at 1A / 6 V DC) rated AC load 1200 switching cycles/h without load 9000 switching cycles/h

> 10 7 switching cycles

25 ms

25 ms

1250 VA / 150 W

Mechanical lifetime

Response time

Release time

Isolation data

Type

Rated insulation voltage

Insulation class

Rated impulse withstand voltage U imp

Clearance

Creepage distance

Overvoltage category

Pollution degree

CR-MX...2

300 V AC

CR-MX...4

F between coil and contacts 1.1×1500 V r.m.s. (50 Hz), 1 s or 1500 V r.m.s. between open contacts

(50 Hz), 1 min between c/o (SPDT) contacts 1.1×1000 V r.m.s. (50 Hz), 1 s or 1000 V r.m.s.

(50 Hz), 1 min between coil and contacts 5.8 mm between coil and contacts 5.8 mm

III

2

6 - Pluggable interface relays CR-MX | Data sheet

General data

Type

Dimensions (W x H x D) when mounted

Weight

Mounting

Mounting position

Degree of protection

Electrical data

Type

Connection

Environmental data

Type

Ambient temperature range

Vibration resistance (10-150 Hz)

Shock resistance

Standards / Directives

Type

Standards

Low Voltage Directive

RoHS Directive

CR-MX...2

CR-MX...4

21.5 mm x 28 mm x 35 mm (0.84 x 1.10 x 1.37 in)

35 g (0.077 lb) on socket (plug-in) any

RT I

CR-MX...2

by socket

CR-MX...4

CR-MX...2

operation -40...+70 ° storage 0...+40 °C n/o contact 10 to 55 Hz 1 mm DA n/c contact 10 to 55 Hz 1 mm DA n/o contact 10 g n/c contact 10 g

CR-MX...4

CR-MX...2

IEC/EN 61810-1

2014/35/EU

2011/65/EU

CR-MX...4

Data sheet | Pluggable interface relays CR-MX - 7

Technical diagrams

Load limit curves - Maximum switching power

10

AC resistive load

5

AC inductive load

1

0.5

DC resistive load

DC inductive load

0.1

5 10 50 100 200 500

Contact voltage (V)

Versions with 2 c/o (SPDT) contacts

10

5

AC resistive load

AC inductive load

1

0.5

0.1

DC resistive load

DC inductive load

5 10 50 100 200 500

Contact voltage (V)

Versions with 4 c/o (SPDT) contacts

8 - Pluggable interface relays CR-MX | Data sheet

Dimensions in mm

2.5

9

13

1

5

21.5 max

12

14

4

8

35 max

Versions with 2 c/o (SPDT) contacts

0.5

0.5

8-1,2x2,2

5.8

+ 0,4

- 0.2

2.5

21.5 max

1

5

2

6

3

7

4

8

9

13

10 11 12

14

35 max

Versions with 4 c/o (SPDT) contacts

0.5

0.5

14-1.2x2,2

5.8

+ 0,4

- 0.2

Further documentation

Document title

Electronic Products and Relays

Sockets CR-MX

Document type

Technical catalogue

Data sheet

You can find the documentation on the internet at www.abb.com/lowvoltage

-> Automation, control and protection -> Electronic relays and controls

-> Interface relays and optocouplers

Document number

2CDC 110 004 C02xx

2CDC 117 021 D020x

Data sheet | Pluggable interface relays CR-MX - 9

Contact us

ABB STOTZ-KONTAKT GmbH

P. O. Box 10 16 80

69006 Heidelberg, Germany

Phone: +49 (0) 6221 7 01-0

Fax: +49 (0) 6221 7 01-13 25

E-mail: [email protected]

You can find the address of your local sales organization on the

ABB home page http://www.abb.com/contacts

-> Low Voltage Products and Systems

Note:

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