ESR5 Output Module, 24 V ac/dc

  • RS Stock No. 812-8954
  • Mfr. Part No. ESR5-NE-51-24VAC-DC
  • Manufacturer Eaton
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DE
Product Details

ESR5 Safety Relays

The ESR5 safety relay from Eaton is designed to monitor the signals from safety devices at all times and switch off quickly and reliably in an emergency. Suitable for 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.

Eaton Safety Relay

The Eaton ESR5 series safety relay has 5NO safety output, 1NC signal output and 1 feedback output. The internal logic of the safety relays monitors the safety circuits (emergency stop, guard door, and more) and activates the enable paths in a fault-free condition. Upon actuation of the safety device or in the event of a fault, the enable paths are switched off. Any faults that occur in the control circuit such as ground fault, cross-connection fault or wire breakage are also detected.

Features and Benefits

Use for the highest safety requirements
• Plug-in screw terminals for fast and fault-free replacement
• Control voltage is 24VAC/DC for a flexible range of application
• Non-delayed contact expansions accommodate a wide variety of applications
• DIN Rail mounting


Emergency stops
• Rope pulls
• 2-hand control stations
• Light curtain (OSSD)
• Gate enable device
• Safety switches


UL listed
• CSA certified
• CE certified
• TUV certified
• IP20 rated (Enclosures, terminals)

Attribute Value
Series ESR5
Type Output Module
For Use With ESR5
Supply Voltage 24 V ac/dc
Normal State Configuration 5NO/NC
Mounting Style DIN Rail
Terminal Type Screw
Dimensions 22.5 x 114.5 x 99 mm
9 In stock for delivery within 3 working days
Price Each
SGD 284.13
(exc. GST)
SGD 304.02
(inc. GST)
Per unit
1 +
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