PNOZ X8P
Operating Manual PNOZ X8P
19820-EN-10
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Electrical data 787768 787770
Supply voltage
Voltage 230 V 24 V
Kind AC AC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(AC) 6,5 VA 6,5 VA
Frequency range AC 50 - 60 Hz 50 - 60 Hz
Duty cycle 100 % 100 %
Inputs 787768 787770
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 40 mA 40 mA
Start circuit DC 60 mA 60 mA
Feedback loop DC 60 mA 60 mA
Min. input resistance at power-on 89 Ohm 89 Ohm
Max. overall cable resistance Rl-
max
Single-channel at UB AC 100 Ohm 100 Ohm
Dual-channel without detection
of shorts across contacts at UB
AC 200 Ohm 200 Ohm
Dual-channel with detection of
shorts across contacts at UB AC 28 Ohm 28 Ohm
Semiconductor outputs 787768 787770
Number 2 2
Voltage 24 V 24 V
Current 50 mA 50 mA
External supply voltage 24 V 24 V
Voltage tolerance -20 %/+20 % -20 %/+20 %
Residual current at "0" signal 0,1 mA 0,1 mA
Max. internal voltage drop 4 V 4 V
Conditional rated short circuit cur-
rent 100 A 100 A
Lowest operating current 0 mA 0 mA
Utilisation category in accordance
with EN 60947-1 DC-12 DC-12
Relay outputs 787768 787770
Number of output contacts
Safety contacts (N/O), instant-
aneous 3 3
Auxiliary contacts (N/C) 2 2
Max. short circuit current IK 1 kA 1 kA