Schneider Electric RSZE1S35M RSZ 12A 250VAC DIN Rail Panel Mount Relay Socket Zelio Series

The Schneider Electric RSZE1S35M is a compact RSZ-series relay socket from the Zelio Relay family, designed to accept plug-in relays rated up to 12A at voltages below 250VAC. It supports dual mounting methods — screw fixing directly onto a control panel or clip-on mounting onto a 35mm symmetrical DIN rail — making the RSZE1S35M highly versatile for panel builders and automation engineers. At just 15.5mm wide and 50g, this socket minimises space consumption in densely populated control enclosures.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union directives for electrical equipment safety and electromagnetic compatibility
• UL: Listed by Underwriters Laboratories for North American electrical safety requirements
• CSA: Certified by the Canadian Standards Association for use in Canadian and North American installations
• IEC 61984: Meets international standard for connectors — safety requirements and tests
• EN/IEC 60529: Conformant with ingress protection classification standard for electrical enclosures

Applications & Use Cases

• Industrial control panels requiring modular plug-in relay mounting solutions
• Building automation and HVAC control systems using DIN rail assemblies
• Machine tool and production line automation with space-optimised panel layouts
• Process control enclosures where both DIN rail and screw-mount options are needed
• OEM panel builders seeking compact, certified relay interface components