CR-U120AC3L

Name: CR-U120AC3L
Brand: ABB
SKU: CR-U120AC3L

The ABB CR-U120AC3L is a versatile pluggable interface relay designed for universal applications. It features 3 c/o (SPDT) contacts, a 120V AC control supply, and a 250V / 10A output. Perfect for electrical isolation, levelling, and noise suppression.

Product ModelCR-U120AC3L

Material Number1SVR405622R2100

Product ID87017

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Universal CompatibilityThe CR-U120AC3L is designed to be universally compatible with various control systems, making it a versatile solution for diverse applications.
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2. High-Performance ContactsEquipped with 3 c/o (SPDT) contacts, this relay ensures reliable and efficient signal control, ideal for applications requiring high-performance switching.
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3. Electrical IsolationThe relay provides electrical isolation, ensuring safe operation and preventing potential electrical hazards, which is crucial in many industrial settings.
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4. Noise SuppressionThe CR-U120AC3L is designed to suppress noise, ensuring clean and stable signals, which is essential for precise control and accurate data transmission.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

35 mm

Product Net Height

54.4 mm

Product Net Depth / Length

35 mm

Product Net Weight

0.083 kg

Function

Pluggable universal interface relay CR-U

Sub-Function

Relay with built in LED

5. Long-Term ReliabilityWith a mechanical lifetime of over 2 x 10^7 switching cycles and an electrical lifetime of over 10^5 cycles, this relay offers long-term reliability and durability, making it a reliable choice for demanding applications.

Rated Control Supply Voltage (Us)

Rated Operational Voltage

250 V AC

Rated Frequency (f)

50 / 60 Hz

Output

3 c/o (SPDT) contacts

Output Signal

250 V / 10 A

Terminal Type

Rated Operational Current AC-12 (Ie)

(230 V) 10 A

Rated Operational Current AC-15 (Ie)

(120 V) 3 A (230 V) 1.5 A

Rated Operational Current DC-12 (Ie)

(24 V) 10 A

Rated Operational Current DC-13 (Ie)

(24 V) 2 A (250 V) 0.1 A

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

300 V AC

Pilot Duty UL/CSA

B300

Flammability According to UL94

Ambient Air Temperature

Operation -40 ... +55 Â°C Storage -40 ... +85 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

E-Number (Finland)

2712790

E-Number (Norway)

4187492

Manufacturer ID

1SVR405622R2100