User Manual

PNOZ 11
Operating Manual PNOZ 11
19147-EN-05
21
Order no. 774085 -774086
General 774085 774086
Approvals
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
Electrical data 774085 774086
Supply voltage
Voltage 110 - 120 V 230 - 240 V
Kind AC AC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(AC) 9 VA 9 VA
Frequency range AC 50 - 60 Hz 50 - 60 Hz
Supply voltage
Voltage 24 V 24 V
Kind DC DC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(DC) 3,5 W 3,5 W
Residual ripple DC 160 % 160 %
Duty cycle 100 % 100 %
Inputs 774085 774086
Number 2 2
Voltage at
Input circuit DC 24 V 24 V
Start circuit DC 24 V 24 V
Feedback loop DC 24 V 24 V
Current at
Input circuit DC 50 mA 50 mA
Start circuit DC 45 mA 45 mA
Feedback loop DC 45 mA 45 mA
Min. input resistance at power-on 43 Ohm 43 Ohm
Max. overall cable resistance Rl-
max
Single-channel at UB DC 50 Ohm 50 Ohm
Single-channel at UB AC 100 Ohm 100 Ohm
Dual-channel with detection of
shorts across contacts at UB DC 15 Ohm 15 Ohm
Dual-channel with detection of
shorts across contacts at UB AC 20 Ohm 20 Ohm
Semiconductor outputs 774085 774086
Number 2 2
Voltage 24 V 24 V
Current 20 mA 20 mA
External supply voltage 24 V 24 V
Voltage tolerance -20 %/+20 % -20 %/+20 %