CR-MX024AC4

Name: CR-MX024AC4
Brand: ABB
SKU: CR-MX024AC4

The ABB CR-MX024AC4 pluggable interface relay operates with a 24V AC rated control supply voltage and includes 4 c/o (SPDT) contacts rated at 250V/6A. This miniature relay is perfect for industrial communication and control applications, offering reliable and efficient switching solutions.

Product ModelCR-MX024AC4

Material Number1SVR405633R0000

Product ID92530

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe CR-MX024AC4 operates with a 24V AC rated control supply voltage, ensuring stable and reliable performance in various industrial settings.
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2. High-Current CapabilityWith contacts rated at 250V/6A, this relay can handle high-current applications, making it suitable for demanding industrial control systems.
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3. Compact DesignThe miniature design of the CR-MX024AC4 makes it easy to integrate into tight spaces, ideal for applications where space is limited.
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4. Easy ActuationThe integrated orange test button allows for manual actuation and locking of the output contacts, simplifying testing and troubleshooting processes.
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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)

24 V AC

5. Compliance and CertificationsThe CR-MX024AC4 complies with EU Directive 2011/65/EU (RoHS) and is certified by various international standards, ensuring it meets the highest safety and regulatory requirements.

Rated Operational Voltage

Rated Frequency (f)

50 / 60 Hz

Output

4 c/o (SPDT) contacts

Output Signal

250 V / 5 A

Terminal Type

Flat-Pin Connections

Rated Operational Current AC-12 (Ie)

(230 V) 5 A

Rated Operational Current AC-15 (Ie)

(120 V) 1.9 A (230 V) 0.8 A

Rated Operational Current DC-12 (Ie)

(24 V) 5 A

Rated Operational Current DC-13 (Ie)

(24 V) 1.8 A (120 V) 0.5 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

1SVR405633R0000