Description

ABB 1SVR550107R2100 (CR-M024DC4) Interface Relay

The ABB 1SVR550107R2100, commonly identified by its type designation CR-M024DC4, is a high-quality pluggable miniature interface relay from the CR-M (pluggable) range. This relay is essential for providing electrical isolation, signal matching, and load switching between sensitive PLC/DCS controllers and field actuators in the power, water, and manufacturing sectors. By utilizing the 1SVR550107R2100, automation engineers can protect expensive control electronics from voltage surges and electrical noise while managing multiple output circuits through its versatile contact configuration.

The product images presented are not actual photos. For further information, please get in touch with us. Email: sales@fyplc.cn | Tel: +86 15359458915

Technical Specifications

• Brand: ABB

• Model: 1SVR550107R2100 (CR-M024DC4)

• Availability: In Stock / Ready to Ship

• Delivery Time: 3 days after payment

• Guarantee: 12 Months Warranty

• Condition: New / Used (Tested OK)

• Rated Control Supply Voltage: 24V DC

• Output Contacts: 4 c/o (SPDT) contacts

• Contact Rating: 250V / 6A

• Termination: Pluggable into CR-M sockets

• Operating Temperature: -40°C to +70°C

• Features: Integrated test button for manual actuation

Industry Applications

• Control Cabinet Wiring: Providing essential galvanic isolation between logic controllers and high-power field devices.

• HVAC Systems: Switching fans, dampers, and small pumps based on low-voltage thermostat or PLC signals.

• Material Handling: Distributing control signals across conveyor systems to manage motor starters and safety interlocks.

• Renewable Energy: Used in solar and wind control panels for signal multiplication and isolation of monitoring circuits.

The product images presented are not actual photos. For further information, please get in touch with us.

The 1SVR550107R2100 is a reliable and globally recognized component, valued for its compact design and the convenience of its manual test lever, which significantly simplifies commissioning and troubleshooting.