CR-MX024AC4LT

Name: CR-MX024AC4LT
Brand: ABB
SKU: CR-MX024AC4LT

"ABB CR-MX024AC4LT: A versatile, 4c/o pluggable interface relay with 24VAC, 250V, 5A, LED indicator, and test button. Perfect for industrial applications requiring galvanic isolation and signal separation."

Product ModelCR-MX024AC4LT

Material Number1SVR405643R0100

Product ID71726

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Galvanic Isolation and Signal Separation\"Ensure reliable signal integrity with the CR-MX024AC4LT's galvanic isolation, perfect for applications where signal separation is crucial.\"
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2. High-Performance Contacts\"Equipped with 4c/o (SPDT) contacts, this relay offers high-performance switching capabilities, ensuring efficient operation in industrial settings.\"
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3. Versatile Voltage Options\"Operate with 24VAC, making it suitable for a wide range of industrial applications, from control systems to automation processes.\"
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4. Integrated LED Indicator\"The CR-MX024AC4LT features an integrated LED indicator, providing visual confirmation of the relay's status, enhancing operational efficiency.\"

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. Convenient Test Button\"The included test button allows for manual actuation and locking of the output contacts, facilitating easy testing and troubleshooting in the field.\"

Rated Control Supply Voltage (Us)

Rated Operational Voltage

250 V AC

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

1SVR405643R0100