Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s4
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
601
Times 750104 750134 751104
Switch-on delay
With automatic start
typ. 170 ms 170 ms 170 ms
With automatic start
max. 300 ms 300 ms 300 ms
With automatic start
after power on typ. 350 ms 350 ms 350 ms
With automatic start
after power on max. 600 ms 600 ms 600 ms
With manual start typ. 40 ms 40 ms 40 ms
With monitored start
with rising edge typ. 35 ms 35 ms 35 ms
With monitored start
with rising edge max. 50 ms 50 ms 50 ms
With monitored start
with falling edge typ. 55 ms 55 ms 55 ms
With monitored start
with falling edge max. 70 ms 70 ms 70 ms
Delay-on de-energisation
With E-STOP typ. 10 ms 10 ms 10 ms
With E-STOP max. 20 ms 20 ms 20 ms
With power failure typ. 40 ms 40 ms 40 ms
With power failure max. 80 ms 80 ms 80 ms
Recovery time at max.
switching frequency 1/s
After E-STOP 100 ms 50 ms 100 ms
After power failure 100 ms 100 ms 100 ms
Waiting period with a
monitored start
With rising edge 120 ms 120 ms 120 ms
With falling edge 250 ms 150 ms 250 ms
Min. start pulse duration
with a monitored start
With rising edge 30 ms 30 ms 30 ms
With falling edge 100 ms 100 ms 100 ms
Supply interruption before
de-energisation 20 ms 20 ms 20 ms
Simultaneity, channel 1
and 2 max. ∞ ∞ ∞
Environmental data 750104 750134 751104
Climatic suitability EN 60068-2-78 EN 60068-2-78 EN 60068-2-78
Ambient temperature
Temperature range -10 - 55 °C -10 - 55 °C -10 - 55 °C