PNOZ X2.8P
Operating Manual PNOZ X2.8P
1004082-EN-20
| 22
Order no. 787301 – 787302
General 787301 787302
Certifications
CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
Electrical data 787301 787302
Supply voltage
Voltage 24 V 24 - 240 V
Kind AC/DC AC/DC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(AC) 5,5 VA 4,5 VA
Output of external power supply
(DC) 2,5 W 2 W
Frequency range AC 50 - 60 Hz 50 - 60 Hz
Residual ripple DC 160 % 160 %
Duty cycle 100 % 100 %
Max. inrush current impulse
Current pulse, A1 1,7 A –
Pulse duration, A1 3,3 ms –
Inputs 787301 787302
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 30 mA 25 mA
Start circuit DC 40 mA 50 mA
Feedback loop DC 40 mA 50 mA
Min. input resistance at power-on 88 Ohm 209 Ohm
Max. overall cable resistance Rl-
max
Single-channel at UB DC 30 Ohm 45 Ohm
Single-channel at UB AC 100 Ohm 45 Ohm
Dual-channel without detection
of shorts across contacts at UB
DC 50 Ohm 80 Ohm
Dual-channel without detection
of shorts across contacts at UB
AC 100 Ohm 80 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 15 Ohm 15 Ohm