ABB 1SVR405541R6210 CR-S110VADC1CRZ 1C/O 6A 250VAC 110VAC/DC Coil Interface Switching Relay

The ABB CR-S110VADC1CRZ (SKU: 1SVR405541R6210) is a complete interface switching relay from the CR-S series, featuring a 1C/O (SPDT) contact configuration rated at 6A/250VAC output and a universal 110VAC/DC coil voltage. Designed for control panel integration, the CR-S110VADC1CRZ provides reliable signal switching and interfacing between control systems and field devices in industrial automation applications. Its compact DIN-rail-mountable form factor — just 6.2 mm wide — makes it ideal for high-density panel layouts.

Technical Specifications

Certifications & Standards

• CE: Conforms to applicable European Union directives
• UKCA: UK Conformity Assessed — approved for the UK market
• CSA: Certified by the Canadian Standards Association
• CAN/CSA C22.2 No.14: Canadian standard for industrial control equipment
• UL 508: UL standard for industrial control equipment
• IEC/EN 61810-1: Electromechanical elementary relays — general and safety requirements
• IEC/EN 63000: Technical documentation for the assessment of electrical and electronic products with respect to RoHS
• IEC/EN 61984: Connectors — safety requirements and tests
• IEC 60715: Dimensions of low-voltage switchgear and controlgear — standardised mounting on rails
• EN 61810-1: European adoption of IEC 61810-1 for electromechanical relays
• EN 63000: European adoption of IEC 63000 for RoHS technical documentation
• EN 61984: European adoption of IEC 61984 for connectors safety
• REACH: Compliant with EU REACH regulation on chemical substances
• RoHS: Restriction of Hazardous Substances — free from restricted materials