Datasheet

Relays for functional safety
Safety relays PNOZ X
PSWZ X1P
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
541
Times 787949 787950 787951
Simultaneity, channel 1
and 2 max. 7 s 7 s 7 s
Environmental data 787949 787950 787951
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 / II III / II III / II
Pollution degree 2 2 2
Rated insulation voltage 690 V 690 V 690 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 787949 787950 787951
Mounting position Any Any Any
Mechanical life 10,000,000 cycles 10,000,000 cycles 10,000,000 cycles
Material
Bottom PPO UL 94 V0 PPO UL 94 V0 PPO UL 94 V0
Front ABS UL 94 V0 ABS UL 94 V0 ABS UL 94 V0
Top PPO UL 94 V0 PPO UL 94 V0 PPO UL 94 V0
Connection type Cage clamp terminal Cage clamp terminal Cage clamp terminal
Mounting type plug-in plug-in plug-in