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ABB 1SVR405621R5000
CR-U048AC2 Pluggable Interface Relay
Product Description
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.Updated at: 19-09-2026In-Stock
- Warranty:
- Not specified
- Condition:
- New Surplus
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)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability 9 pcs. Updated at: 19-09-2026In-Stock | Supplier | Warranty Not specified | ||
| Condition New Factory Sealed | Availability 9 pcs. Updated at: 19-09-2026In-Stock | Supplier | Warranty 12 months | ||
| Condition New Factory Sealed | Availability 50 pcs. Updated at: 20-09-2026In-Stock | Supplier | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time: 130 days | Supplier | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time: 10–30 days | Supplier | Warranty 24 months | ||
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | 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.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 19-09-2026

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