ABB 1SVR405621R5000

CR-U048AC2 Pluggable Interface Relay

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ABB 1SVR405621R5000 CR-U048AC2 Pluggable Interface Relay — Contactors & Relays
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Product Description

RoHS Compliant

The CR-U048AC2 pluggable interface relay belongs to the CR-U series, designed for universal applications. It functions with a control supply voltage of 48 V AC and includes two changeover (SPDT) output contacts, each capable of handling up to 250 V and 10 A. An integrated orange test button facilitates manual actuation and locking of the output contacts, enhancing operational versatility.

This relay complies with various standards, including CAN/CSA C22.2 No.14 and IEC/EN 61810-1, ensuring reliability in industrial applications. With a rated operational current of 10 A at 230 V AC and a frequency range of 50/60 Hz, it is suitable for diverse operational environments.

Constructed to withstand operational temperatures from -40 to +55 °C, the relay also supports storage temperatures up to 85 °C. The device can be mounted in various positions and maintains an IP40 degree of protection against dust and moisture.

Accessories such as standard sockets and pluggable function modules are available to expand its functionality. The relay's dimensions are 35 mm in width, 54.4 mm in height, and 35 mm in depth, with a net weight of 0.083 kg.

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Offer details

Offer from:
Trusted supplier — Poland, member since 2021, 500+ employees 
Availability:
9 pcs.
In-Stock
Updated at: 19-09-2026
Warranty:
Not specified
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
ABB
American Recovery and Reinvestment Act (ARRA) Compliant
Contact Manufacturer
Buy American Act (BAA) Compliant
Contact Manufacturer
Minimum Order Quantity
10 piece
Function
Pluggable universal interface relay CR-U
Sub-Function
Relay w/o built in LED
Rated Control Supply Voltage (Us)
48 V AC

Available Offers

(10)
ConditionAvailabilitySupplierWarrantyAction
ABB 1SVR405621R5000
Condition
New Surplus
Availability
9 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
PolandTrusted supplier — member since 2021, 500+ employees 
Warranty
Not specified
ABB 1SVR405621R5000
Condition
New Factory Sealed
Availability
9 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
United KingdomTrusted supplier — member since 2022, 5–9 employees 
Warranty
12 months
ABB 1SVR405621R5000
Condition
New Factory Sealed
Availability
50 pcs.
In-Stock
Updated at: 20-09-2026
Supplier
GermanyTrusted supplier — member since 2023, 5–9 employees 
Warranty
12 months
ABB 1SVR405621R5000
Condition
New Factory Sealed
Availability
On requestLead time: 130 days
Supplier
NetherlandsTrusted supplier — member since 2021 
Warranty
12 months
ABB 1SVR405621R5000
Condition
New Factory Sealed
Availability
On requestLead time: 10–30 days
Supplier
United KingdomTrusted supplier — member since 2023, 1–4 employees 
Warranty
24 months
ABB 1SVR405621R5000
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
LatviaTrusted supplier — member since 2024, 20–49 employees 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for ABB 1SVR405621R5000, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 19-09-2026

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