ABB 1SVR405612R6000 CR-M048DC3 Pluggable Interface Switching Relay 3C/O 48VDC Coil 250V 10A DIN Rail

The ABB CR-M048DC3 (SKU: 1SVR405612R6000) is a pluggable interface switching relay from the CR-M series, featuring 3 changeover (C/O) contacts rated at 250V/10A with a 48VDC coil voltage. Designed for DIN rail mounting, the CR-M048DC3 delivers compact, reliable signal switching in control panels, PLC interfaces, and industrial automation systems. Its slim 21.2mm profile and plug-in design simplify installation and field replacement without rewiring.

Technical Specifications

Certifications & Standards

• CAN/CSA C22.2 No.14: Canadian Standards Association certification for industrial control equipment
• IEC/EN 63000: Technical documentation for RoHS compliance assessment
• IEC/EN 61810-1: Electromechanical elementary relays — general and safety requirements
• UL 508: UL certification for industrial control equipment (North America)
• EN 61810: European standard for electromechanical elementary relays
• CSA C22.2 / CSA: Canadian Standards Association approval for electrical equipment
• REACH: EU regulation compliance for chemicals in electrical components
• RoHS: Restriction of Hazardous Substances directive compliance
• CCC: China Compulsory Certification for the Chinese market
• CE: European Conformity marking for EU market access
• UKCA: UK Conformity Assessed marking for Great Britain market
• EAC: Eurasian Conformity mark for the Eurasian Economic Union
• VDE: German Association for Electrical, Electronic and Information Technologies certification

Applications & Use Cases

• PLC output signal isolation and amplification in industrial automation systems
• Control panel interface switching between low-voltage logic and higher-power loads
• Machine building and OEM equipment requiring compact DIN rail relay solutions
• Building automation and HVAC control systems
• Process control and instrumentation panels requiring reliable 48VDC switching