Pilz PNOZ s4 C 48-240VACDC 3 n/o 1 n/c - Manual (Page 21)

PNOZ s4
Operating Manual PNOZ s4
21396­EN­13 21
Electrical data 751134 751184
Max. overall cable resistance Rl­
max
Single­channel at UB DC 30 Ohm 30 Ohm
Single­channel at UB AC 30 Ohm –
Dual­channel without detection
of shorts across contacts at UB
DC
30 Ohm 60 Ohm
Dual­channel without detection
of shorts across contacts at UB
AC
30 Ohm –
Dual­channel with detection of
shorts across contacts at UB DC 30 Ohm
30 Ohm
Dual­channel with detection of
shorts across contacts at UB AC 30 Ohm
–
Min. input resistance at power­on 110 Ohm 110 Ohm
Voltage at
Input circuit DC 24,0 V 24,0 V
Start circuit DC 24,0 V 24,0 V
Feedback loop DC 24,0 V 24,0 V
Current at
Input circuit DC 50,0 mA 50,0 mA
Start circuit DC 50,0 mA 50,0 mA
Feedback loop 50,0 mA 50,0 mA
Number of output contacts
Safety contacts (N/O), instant­
aneous
3 3
Auxiliary contacts (N/C) 1 1
Inputs 751134 751184
Number 2 2
Semiconductor outputs 751134 751184
Number 1 1
Voltage 24,0 V 24,0 V
Current 20 mA 20 mA
Relay outputs 751134 751184
Max. short circuit current IK 1 kA 1 kA