Pilz PNOZ s50 C - Manual (Page 61)

Technical details
Operating Manual PNOZ s50
1002194­EN­02 61
9 Technical details
General 751500
Approvals CE, TÜV, cULus Listed
Electrical data 751500
Supply voltage
for Supply to the system
Voltage 24 V
Kind DC
Voltage tolerance ­15 %/+20 %
Output of external power supply (DC) 18,0 W
Output of external power supply (DC) at no load 3 W
Residual ripple DC 5 %
Unit fuse protection A1/A2 24 VDC, characteristic
B/C
4 A
Potential isolation No
Supply voltage
for Supply to 2­pole SC outputs
Voltage 24 V, 48 V
Kind DC
Voltage tolerance ­10 %/+10 %
Output of external power supply (DC) 240,0 W
Unit fuse protection A1/A2 48 VDC, characteristic
B/C
10 A
Potential isolation Yes
Voltage at
Input circuit DC 24,0 V
Feedback loop DC 24,0 V
Inputs 751500
Number 8
Number of safe inputs 4
Number of standard inputs 4
Input current, safe inputs 3 ­ 10 mA
Input current, standard inputs 3 ­ 10 mA
Min. threshold voltage when signal changes from "1"
to "0", safe inputs
8,0 V
Max. threshold voltage when signal changes from "0"
to "1", safe inputs
10,0 V
Min. threshold voltage when signal changes from "1"
to "0", standard inputs
8,0 V
Max. threshold voltage when signal changes from "0"
to "1", standard inputs
10,0 V
Potential isolation No
Test pulse outputs 751500
Number of test pulse outputs 2
Voltage, test pulse outputs 24 V DC
Max. duration of off time during self test 6 ms