Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s5
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
652
Inputs 750135 751135
Current at
Input circuit DC 40 mA 40 mA
Start circuit DC 40 mA 40 mA
Feedback loop DC 40 mA 40 mA
Max. inrush current impulse
Current pulse, input circuit 0,2 A 0,2 A
Pulse duration, input circuit 100 ms 100 ms
Current pulse, feedback loop 0,2 A 0,2 A
Pulse duration, feedback loop 60 ms 60 ms
Current pulse, start circuit 0,2 A 0,2 A
Pulse duration, start circuit 60 ms 60 ms
Min. input resistance at power-on 110 Ohm 110 Ohm
Max. overall cable resistance Rl-
max
Single-channel at UB DC 30 Ohm 30 Ohm
Single-channel at UB AC 30 Ohm 30 Ohm
Dual-channel without detection
of shorts across contacts at UB
DC 30 Ohm 30 Ohm
Dual-channel without detection
of shorts across contacts at UB
AC 30 Ohm 30 Ohm
Dual-channel with detection of
shorts across contacts at UB DC 30 Ohm 30 Ohm
Dual-channel with detection of
shorts across contacts at UB AC 30 Ohm 30 Ohm
Semiconductor outputs 750135 751135
Number 1 1
Voltage 24 V 24 V
Current 20 mA 20 mA
Relay outputs 750135 751135
Number of output contacts
Safety contacts (N/O), instant-
aneous 2 2
Safety contacts (N/O), delayed 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