CR-MX110AC4T

Name: CR-MX110AC4T
Brand: ABB
SKU: CR-MX110AC4T

The ABB CR-MX110AC4T is a versatile industrial electromagnetic relay featuring 4 c/o (SPDT) contacts, rated for 5A, and compatible with 110V AC control supply voltage. It ensures galvanic isolation and signal separation in various industrial processes.

Product ModelCR-MX110AC4T

Material Number1SVR405643R7000

Product ID93462

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Feature1. Galvanic Isolation and Signal Separation The CR-MX110AC4T provides essential galvanic isolation and signal separation, ensuring reliable operation in diverse industrial applications.
2
Feature2. High-Performance Contacts Equipped with 4 c/o (SPDT) contacts, this relay offers high-performance switching capabilities, making it suitable for demanding industrial environments.
3
Feature3. Wide Compatibility Compatible with 110V AC control supply voltage, the CR-MX110AC4T can be easily integrated into various industrial control systems.
4
Feature4. Compact Design With a compact design, this relay is perfect for space-constrained applications, ensuring efficient use of space without compromising performance.

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

37 mm

Product Net Depth / Length

28 mm

Product Net Weight

0.035 kg

Function

Pluggable miniature interface relay CR-MX

Rated Control Supply Voltage (Us)

110 V AC

Feature5. Reliability and Durability Built to last, the CR-MX110AC4T offers a high mechanical lifetime of ≥2 x 10^7 switching cycles, ensuring reliable operation over extended periods.

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

CSA 22.2 No. 14 IEC/EN 63000 IEC/EN 61010-1 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

1SVR405643R7000