CR-MX110DC4LT

Name: CR-MX110DC4LT
Brand: ABB
SKU: CR-MX110DC4LT

The ABB CR-MX110DC4LT is a versatile pluggable interface relay designed for industrial applications. It offers 4c/o contacts, operates at 110VDC, and includes an LED indicator and test button. Perfect for ensuring reliable signal separation and galvanic isolation.

Product ModelCR-MX110DC4LT

Material Number1SVR405643R8100

Product ID71624

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Galvanic Isolation and Signal SeparationThe CR-MX110DC4LT ensures reliable separation of signals and provides galvanic isolation, making it ideal for diverse industrial applications.
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2. High ReliabilityWith its robust design and high-quality components, this relay guarantees consistent performance and longevity in demanding environments.
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3. Versatile ConfigurationAvailable with 4c/o contacts, this relay can be easily integrated into various control systems, offering flexibility in configuration.
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4. LED Indicator and Test ButtonThe integrated LED indicator and test button simplify troubleshooting and manual actuation, enhancing overall usability.
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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

37 mm

Product Net Depth / Length

28 mm

Product Net Weight

0.035 kg

Function

Pluggable miniature interface relay CR-MX

Sub-Function

Relay with built in LED

5. Compliance with Industry StandardsThe CR-MX110DC4LT meets stringent standards for low voltage directives and RoHS compliance, ensuring it is safe and environmentally friendly.

Rated Control Supply Voltage (Us)

Rated Operational Voltage

250 V AC

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

1SVR405643R8100