Eaton safety relay ESR5-NOS-31-230VAC
Manufacturer: Eaton
Designation: Safety relay 230VAC/DC single-channel
Type: ESR5-NOS-31-230VAC
Version: Basic device
Suitable for monitoring position switches: Yes
Suitable for monitoring emergency stop circuits: Yes
Suitable for monitoring valves: No
Suitable for monitoring optoelectronic protective devices: No
Suitable for monitoring tactile sensors: No
Suitable for monitoring magnetic switches: No
Suitable for monitoring proximity switches: No
Electrical connection version: Screw connection
Mounting on mounting rail possible: Yes
Rated control supply voltage Us at AC 50 Hz: 0..230 V
Rated control supply voltage Us at AC 60 Hz: 20.4...230 V
Rated control supply voltage Us at DC: 0 V
Voltage type for actuation: AC
With removable terminals: Yes
Evaluation of inputs: Single-channel
With start input: Yes
With muting function: No
With feedback loop: Yes
Off-delay: 0 s
Number of outputs, safety-related, undelayed, contact: 3
Number of outputs, signalling function, undelayed, contact: 1
Safety type according to IEC 61496-1: Without
Stop category according to IEC 60204: 0
Performance level according to EN ISO 13849-1: Level c
SIL according to IEC 61508: 1
With approval for BG BIA: No
With approval according to UL: Yes
Width: 22.5 mm
Height: 99 mm
Depth: 114.5 mm
With TÜV approval: Yes

Eaton safety relay ESR5-NOS-31-230VAC: More details
Safety relay for implementing the basic functions emergency stop, safety gate, single-channel operation, supply voltage 230VAC 50/60Hz, 3 enabling current paths (IEC/EN 60204 stop category 0), 1 signalling current path, contact protection to EN 50274 when actuated vertically from the front, finger- and hand-safe, suitable for PL c, Cat. 1 according to EN ISO 13849-1 / SILCL1 according to IEC 62061 / SIL1 according to IEC 61508.
EAN: 4015081497485.