ABB 1SVR730850R2100 CM-ENS.13S Liquid Level (Fill) Monitoring Relay 1 C/O 5-100 kΩ Sensitivity 110-240V AC

The ABB CM-ENS.13S liquid level monitoring relay (SKU: 1SVR730850R2100) is a compact, single-output (1 C/O) fill-level monitoring relay designed for detecting the presence or absence of conductive liquids in industrial tanks and vessels. With an adjustable sensitivity range of 5–100 kΩ and a supply voltage of 110–240 V AC, the CM-ENS.13S provides reliable, cost-effective level control in demanding automation and process environments.

Technical Specifications

Certifications & Standards

• DNV GL: Approved for marine and offshore applications
• IEC/EN63000: Technical documentation for the assessment of electrical and electronic equipment
• IEC/EN60255-27: Measuring relays and protection equipment – product safety requirements
• IEC/EN61000-6: Electromagnetic compatibility (EMC) – generic standards
• IEC60715: Dimensions of low-voltage switchgear and controlgear – standardized DIN rail mounting
• EN63000: European harmonized standard for electrical/electronic equipment documentation
• EN60255-27: Measuring relays and protection equipment – European product safety
• EN61000-6: EMC generic standards – European harmonized
• UL508: Industrial control equipment – UL Listed
• CSA C22.2 No.14: Industrial control equipment – Canadian standard
• CSA: Canadian Standards Association certification
• REACH: Compliant with EU regulation on chemicals (REACH)
• RoHS: Restriction of Hazardous Substances compliant
• cULus: Listed for both US and Canadian markets
• CCC: China Compulsory Certification
• CE: Conforms to European Union directives
• UKCA: UK Conformity Assessed – valid for Great Britain market