ABB 1SVR405622R6000 CR-U048DC3 3-Pole 10A 250V 48VDC Coil DIN Rail Pluggable Interface Switching Relay

The ABB CR-U048DC3 (SKU: 1SVR405622R6000) is a pluggable interface switching relay from the CR-U series, designed for reliable signal switching in industrial automation and control panel applications. Rated at 250V/10A with a 48VDC control coil, this 3-pole (3c/o) DIN rail-mounted relay delivers compact, robust performance in a 35mm × 54.4mm × 35mm footprint. The CR-U048DC3 is an ideal choice for machine builders and panel integrators requiring certified, high-cycle switching reliability.

Technical Specifications

Certifications & Standards

• CAN/CSA C22.2 No.14: Canadian Standards Association certification for industrial control equipment
• IEC/EN 63000: Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
• IEC/EN 61810-1: International standard for electromechanical elementary relays
• UL 508: UL certification for industrial control equipment (North America)
• EN 61810: European standard for electromechanical elementary relays
• CSA C22.2: Canadian Standards Association electrical safety certification
• CSA: Canadian Standards Association general certification
• REACH: Compliance with EU regulation on registration, evaluation, authorisation and restriction of chemicals
• RoHS: Restriction of Hazardous Substances directive compliance
• CCC: China Compulsory Certification for market access in China
• CE: Conformité Européenne marking for European market compliance
• UKCA: UK Conformity Assessed marking for Great Britain market access
• EAC: Eurasian Conformity mark for customs union countries
• VDE: Verband der Elektrotechnik certification for German/European electrical safety

Applications & Use Cases

• Signal isolation and amplification in industrial control panels
• Interface between PLC outputs and field devices in automation systems
• Machine tool control and sequencing applications
• Building automation and HVAC control systems
• Process control and instrumentation signal switching
• Motor starter auxiliary circuit switching