Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s8
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
747
Technical details
General 750108 751108
Approvals
CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
Electrical data 750108 751108
Supply voltage
Voltage 24 V 24 V
Kind DC DC
Voltage tolerance -20 %/+20 % -20 %/+20 %
Output of external power supply
(DC) 2 W 2 W
Residual ripple DC 20 % 20 %
Duty cycle 100 % 100 %
Inputs 750108 751108
Number 1 1
Voltage at
Input circuit DC 24 V 24 V
Current at
Input circuit DC 65 mA 65 mA
Max. inrush current impulse
Current pulse, input circuit 0,6 A 0,6 A
Pulse duration, input circuit 15 ms 15 ms
Max. overall cable resistance Rl-
max
Single-channel at UB DC 30 Ohm 30 Ohm
Semiconductor outputs 750108 751108
Number 1 1
Voltage 24 V 24 V
Current 20 mA 20 mA
Relay outputs 750108 751108
Number of output contacts
Safety contacts (N/O), instant-
aneous 2 2
Max. short circuit current IK 1 kA 1 kA
Utilisation category
In accordance with the standard EN 60947-4-1 EN 60947-4-1