CR-U048DC3

Name: CR-U048DC3
Brand: ABB
SKU: CR-U048DC3

The ABB CR-U048DC3 is a universal relay with 3 c/o (SPDT) contacts, designed for 48V DC. It features mechanical status indication, integrated test buttons, and cadmium-free contact material. Perfect for harsh environments and easy to install.

Product ModelCR-U048DC3

Material Number1SVR405622R6000

Product ID85002

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile Supply OptionsThe CR-U048DC3 supports 10 different supply voltages, including 12V, 24V, 48V, 110V, 125V, and 220V DC, as well as various AC voltages.
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2. Mechanical Status IndicationThe relay includes mechanical status indication, making it easy to monitor its operational state without the need for additional sensors.
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3. Integrated Test ButtonsThe CR-U048DC3 comes with integrated test buttons that allow for manual operation and locking of output contacts. These buttons are color-coded for DC (blue) and AC (orange) versions.
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4. Cadmium-Free Contact MaterialThe relay uses cadmium-free contact material, ensuring it meets stringent environmental standards and reducing the risk of contamination.

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 w/o built in LED

5. High Reliability and DurabilityDesigned for harsh environments, the CR-U048DC3 offers a high operational reliability with a lifetime of up to 2 x 10^7 switching cycles and a maximum switching capacity of 1200 cycles/hour without load.

Rated Control Supply Voltage (Us)

Rated Operational Voltage

250 V AC

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 ... +70 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)

2712777

E-Number (Norway)

4187466

Manufacturer ID

1SVR405622R6000