The Eaton ESR5-NE-51-24VAC-DC is a safety relay designed for use in personal safety equipment and workplace safety systems. Measuring 22.5 x 99 x 114.5 mm, this device ensures industrial plant and staff protection through its reliable access control capabilities. Ideal for enhancing safety in industrial settings, it provides comprehensive solutions for safeguarding personnel.
Type | Safety relay |
Connector | Screw-fit |
Control voltage 1 | 24-24V |
Control voltage 2 | 24-24V |
Depth | 114.5mm |
Dim | (W x H x D) 22.5 x 99 x 114.5 mm |
Evaluation inputs | 1-channel |
Height | 99mm |
IP rating | IP20 |
Max. operating voltage | 230V |
Min. operating voltage | 24V |
Misc Attribute | ESR5-NE-51-24VAC-DC |
Model | Expansion device |
Number of outputs, safety related, delayed, semiconductors | 0 |
Number of outputs, safety related, delayed, with contact | 0 |
Number of outputs, safety related, undelayed, semiconductors | 0 |
Number of outputs, safety related, undelayed, with contact | 5 |
Number of outputs, signalling function, delayed, semiconductors | 0 |
Number of outputs, signalling function, delayed, with contact | 0 |
Number of outputs, signalling function, undelayed, semiconductors | 0 |
Number of outputs, signalling function, undelayed, with contact | 1 |
Operating temperature (max.) | +55°C |
Operating temperature (min.) | -20°C |
Operating voltage | 24 - 230 V |
Operating voltage AC 50 Hz | 24-24V |
Operating voltage AC 60 Hz | 24-24V |
Operating voltage DC | 24-24V |
Performance level according to EN ISO 13849-1 | Level e |
Power Consumption | 2.2W |
Rated switch current | 4A |
Release-delay | 0-0s |
Response time | 20ms |
SIL according to IEC 61508 | 3 |
Stop category according to IEC 60204 | 0 |
Suitable for monitoring of emergency-stop circuits | TRUE |
Suitable for monitoring of magnetic switches | FALSE |
Suitable for monitoring of optoelectronic protection equipment | FALSE |
Suitable for monitoring of position switches | TRUE |
Suitable for monitoring of proximity switches | FALSE |
Suitable for monitoring of tactile sensors | FALSE |
Suitable for monitoring of valves | FALSE |
Suitable for rail mounting | TRUE |
Supply voltage AC 50 Hz | 24-24V |
Supply voltage AC 60 Hz | 24-24V |
Supply voltage DC | 24-24V |
Switching current (max.) | 4A |
Type of control voltage 1 | AC/DC |
Type of control voltage 2 | AC/DC |
Type of electric connection | Screw connection |
Type of safety according to IEC 61496-1 | None |
Voltage type (operating voltage) | AC/DC |
Voltage type (supply voltage) | AC/DC |
Width | 22.5mm |
With approval according to UL | TRUE |
With approval for BG BIA | FALSE |
With approval for TÜV | TRUE |
With detachable clamps | TRUE |
With feedback circuit | TRUE |
With muting function | FALSE |
With start input | FALSE |
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