Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s7
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
711
Times 750107 751107 751187
Delay-on de-energisation
With E-STOP typ. 18 ms 18 ms 18 ms
With E-STOP max. 30 ms 30 ms 30 ms
With power failure typ. 18 ms 18 ms 18 ms
With power failure max. 30 ms 30 ms 30 ms
Environmental data 750107 751107 751187
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
Storage temperature
Temperature range -40 - 85 °C -40 - 85 °C -40 - 85 °C
Climatic suitability
Humidity 93 % r. h. at 40 °C 93 % r. h. at 40 °C 93 % r. h. at 40 °C
Condensation during op-
eration Not permitted 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
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 EN 60068-2-6
Frequency 10 - 55 Hz 10 - 55 Hz 10 - 55 Hz
Amplitude 0,35 mm 0,35 mm 0,35 mm
Airgap creepage
In accordance with the
standard EN 60947-1 EN 60947-1 EN 60947-1
Overvoltage category III III III
Pollution degree 2 2 2
Rated insulation voltage 250 V 250 V 250 V
Rated impulse withstand
voltage 6 kV 6 kV 6 kV
Protection type
Mounting area (e.g.
control cabinet) IP54 IP54 IP54
Housing IP40 IP40 IP40
Terminals IP20 IP20 IP20
Mechanical data 750107 751107 751187
Mounting position Any Any Any
Mechanical life 10,000,000 cycles 10,000,000 cycles 10,000,000 cycles