Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s1
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
556
Times 750101 751101
Switch-on delay
With automatic start typ. 100 ms 100 ms
With automatic start max. 150 ms 150 ms
With automatic start after power
on typ. 100 ms 100 ms
With automatic start after power
on max. 150 ms 150 ms
With manual start typ. 50 ms 50 ms
With manual start max. 60 ms 60 ms
Delay-on de-energisation
With E-STOP typ. 30 ms 30 ms
With E-STOP max. 40 ms 40 ms
With power failure typ. 30 ms 30 ms
With power failure max. 40 ms 40 ms
Recovery time at max. switching
frequency 1/s
After E-STOP 100 ms 100 ms
After power failure 100 ms 100 ms
Supply interruption before de-ener-
gisation 10 ms 10 ms
Environmental data 750101 751101
Climatic suitability EN 60068-2-78 EN 60068-2-78
Ambient temperature
Temperature range -10 - 55 °C -10 - 55 °C
Storage temperature
Temperature range -40 - 85 °C -40 - 85 °C
Climatic suitability
Humidity 93 % r. h. at 40 °C 93 % r. h. at 40 °C
Condensation during operation Not permitted Not permitted
EMC EN 60947-5-1, EN 61000-6-2, EN
61000-6-4, EN 61326-3-1
EN 60947-5-1, EN 61000-6-2, EN
61000-6-4, EN 61326-3-1
Vibration
In accordance with the standard EN 60068-2-6 EN 60068-2-6
Frequency 10 - 55 Hz 10 - 55 Hz
Amplitude 0,35 mm 0,35 mm
Airgap creepage
In accordance with the standard EN 60947-1 EN 60947-1
Overvoltage category III / II III / II
Pollution degree 2 2
Rated insulation voltage 250 V 250 V
Rated impulse withstand voltage 4 kV 4 kV