Eaton Industrial Switchgear - xCommand xSystem Automation, control & visualization

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13/18 Electronic safety relays
Basic devices, contact expansion modules
ESR5
2010 CA08103002Z-EN
ESR5-NO-21… ESR5-NO-41… ESR5-NO-31-24VAC-DC
Power supply circuit
Actuating voltage 50/60 Hz V AC 24 24 24
Actuating voltage Us V DC 24 24 24
Voltage tolerance pick-up voltage × e 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1
Power consumption
AC operated 50/60 Hz VA - - -
AC operated 50/60 Hz W 3.4 3.4 3.4
DC operated W 1.6 1.6 1.6
Fuse for control circuit supply
24 V Short-circuit proof Short-circuit proof Short-circuit proof
115 V/230 V - - -
Control circuit
Rated output voltage V DC 24 24 24
Rated operational current mA S12, S22: 30, S34: 45 S12: 65, S34: 40 S12, S22: 30, S34: 45
Resistance R 50 22 50
Short-circuit current A 2.3 2.3 2.3
Response time ms 100 65 100
Recovery time ms - - -
Response time with reset monitoring tA1 ms - - -
Response time without reset monitoring tA2 ms 100 65 100
Reset time tR/tR1 ms Single-channel 45;
dual-channel 10
45 Single-channel 45;
dual-channel 10
Minimum On Duration tM ms - - -
Recovery time tW ms Approx.1000 Approx.1000 Approx.1000
Synchronous monitoring time tS ms - - -
Electromagnetic compatibility (EMC)
Emitted interference EN 61000-6-4 EN 61000-6-4 EN 61000-6-4
Interference immunity According to EN 61000-6-2,
EN 62061
According to EN 61000-6-2 According to EN 61000-6-2,
EN 62061
Safety technical data