Eaton ESR5 Series Single-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V, 4 Safety Contact(s)

The ESR5 safety relay from Eaton is designed to monitor the signals from safety systems at all times and switch off quickly and reliably in an emergency. These relays are suitable for automation and control applications that meet the highest safety requirements in accordance with EN 954-1, EN ISO 13849-1 up to PL e and accordance with IEC 62061 up to SILCL 3.

UL, cULus, TÜV.

This safety relay from Eaton is ideal for emergency stop applications. To prevent workplace injury, the device reacts almost instantaneously when it detects critical safety hazards. It's suitable for monitoring protective doors and emergency stop buttons in industrial and commercial environments. A strong polyamide housing gives the device protection against moisture, dust and abrasion. Gold-plated contacts ensure high electrical conductivity and reliable operation throughout their lifetime. The unit is finger and back-of-hand proof to prevent operators from making accidental contact with energised parts. It offers safe isolation between its input circuit, contacts and current paths.

• Protected against short circuits and over-voltage for improved safety
• Vibration resistant, so it's suitable to use in harsh industrial environments
• Long mechanical lifespan of 1,000,000 operations for extended performance

Yes, this safety relay is water-resistant. Once it's been properly installed it carries an IP54 (ingress protection) rating, which means it's protected against low-pressure water jets, as well as against airborne dust particles.

Yes, this safety relay includes an LED (light emitting diode) status indicator for quick diagnostics.

Part of the Eaton E-Stop family

Eaton formerly known as Moeller