CR-MX230AC2

Name: CR-MX230AC2
Brand: ABB
SKU: CR-MX230AC2

The ABB CR-MX230AC2 is a pluggable interface relay suitable for 230V AC control supply voltage. It features 2 c/o (SPDT) contacts rated at 250V / 7A, making it ideal for signal separation, voltage coupling, and amplification in various industrial applications.

Product ModelCR-MX230AC2

Material Number1SVR405631R3000

Product ID72108

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Universal ApplicabilityThe ABB CR-MX230AC2 is universally applicable, making it suitable for a diverse array of industrial applications where galvanic isolation, signal separation, voltage coupling, and signal amplification are required.
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2. High ReliabilityDesigned with high-reliability components, this relay ensures consistent performance in demanding industrial environments.
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3. Compact DesignThe compact design of the CR-MX230AC2 allows for easy integration into existing systems, saving space and enhancing overall system efficiency.
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4. Versatile Output OptionsThe relay offers 2 c/o (SPDT) contacts rated at 250V / 7A, providing flexibility in output configurations to meet various application requirements.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

21.5 mm

Product Net Height

35 mm

Product Net Depth / Length

28 mm

Product Net Weight

0.037 kg

Function

Pluggable miniature interface relay CR-MX

Rated Control Supply Voltage (Us)

230 V AC

5. Long Service LifeWith a mechanical lifetime of ≥2 x 10^7 switching cycles and an electrical lifetime of ≥1 x 10^5 switching cycles, the CR-MX230AC2 ensures long-term reliability and durability in industrial processes.

Rated Operational Voltage

Rated Frequency (f)

50 / 60 Hz

Output

2 c/o (SPDT) contacts

Output Signal

250 V / 7 A

Terminal Type

Flat-Pin Connections

Rated Operational Current AC-12 (Ie)

(230 V) 7 A

Rated Operational Current AC-15 (Ie)

(120 V) 2 A (230 V) 0.8 A

Rated Operational Current DC-12 (Ie)

(24 V) 7 A

Rated Operational Current DC-13 (Ie)

(24 V) 1.9 A (120 V) 0.8 A

Rated Impulse Withstand Voltage (Uimp)

Between Coil and Contacts 1.5 kV

Rated Insulation Voltage (Ui)

250 V

Degree of Protection

IP40

Mounting Position

Standards

CAN/CSA C22.2 No.14 IEC/EN 63000 IEC/EN 61810-1 UL 508

Maximum Operating Voltage UL/CSA

250 V AC

Flammability According to UL94

V-2

Ambient Air Temperature

Operation -40 ... +70 Â°C Storage -40 ... +70 Â°C

Maximum Operating Altitude Permissible

Without Derating 2000 m

Object Classification Code

ETIM 7

EC001437 - Switching relay

ETIM 8

EC001437 - Switching relay

ETIM 9

EC001437 - Switching relay

eClass

V11.0 : 27371601

UNSPSC

39122331

Manufacturer ID

1SVR405631R3000