CR-MX110DC4

Name: CR-MX110DC4
Brand: ABB
SKU: CR-MX110DC4

The ABB CR-MX110DC4 is a reliable, miniature relay suitable for various industrial processes. It includes an integrated test button and cadmium-free contact material, ensuring high performance and safety.

Product ModelCR-MX110DC4

Material Number1SVR405633R8000

Product ID92508

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile ApplicationsThe CR-MX110DC4 is universally applicable in a wide range of industrial applications, including those requiring galvanic isolation, signal separation, and voltage coupling.
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2. High PerformanceWith a 110 V DC control supply voltage and 4 c/o (SPDT) contacts rated at 250 V / 6 A, this relay ensures reliable and efficient operation in demanding environments.
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3. Integrated Test ButtonThe integrated blue test button allows for manual actuation and locking of the output contacts, facilitating easy testing and troubleshooting.
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4. Cadmium-Free Contact MaterialThe use of cadmium-free contact material ensures the relay meets stringent safety and environmental standards, making it a sustainable choice for your industrial needs.

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)

110 V DC

5. Compact DesignThe CR-MX110DC4 features a compact design with dimensions of 21.2 mm W x 27.5 mm D x 35.6 mm H, making it easy to integrate into various systems and spaces.

Rated Operational Voltage

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

1SVR405633R8000