Eaton ESR5-NO-31-230VAC Relé de segurança, 230V AC, 3 contactos de segurança NA, 1 contacto auxiliar NF, calha DIN 119380

Safety relay for emergency stop and safety door monitoring with 3 normally open safety contacts and 1 normally closed auxiliary contact. Supports 1 or 2-channel operation with automatic or manual monitored reset. Designed for DIN rail mounting in industrial control cabinets.

Advantages

Compact 22.5 mm width saves panel space. High safety ratings up to PLe and SIL 3 enable use in demanding applications. Screw terminals provide secure wiring. Wide operating temperature range from -25 to +60 °C.

Suitable for

• Emergency stop circuits
• Safety door monitoring
• Light curtains and safety sensors
• Machinery safety systems

Key specifications

• Supply voltage: 230 V AC
• Safety contacts: 3 NO
• Auxiliary contacts: 1 NC
• Safety category: up to PLe (EN ISO 13849-1)
• Safety integrity level: up to SIL 3 (IEC 61508)
• Reset: automatic or manual monitored
• Mounting: DIN rail
• Terminals: screw type
• Module width: 22.5 mm
• Operating temperature: -25 to +60 °C

Recommendations

Verify wiring according to the application and applicable safety standards. Install in an enclosure providing at least IP54 protection for the complete system.