PNOZ X8P
Operating Manual PNOZ X8P
19820-EN-10
| 19
Inputs 777760 777764 777768
Max. overall cable resist-
ance Rlmax
Single-channel at UB
DC 100 Ohm – –
Single-channel at UB
AC – 100 Ohm 100 Ohm
Dual-channel without
detection of shorts
across contacts at UB
DC 200 Ohm – –
Dual-channel without
detection of shorts
across contacts at UB
AC – 200 Ohm 200 Ohm
Dual-channel with de-
tection of shorts across
contacts at UB DC 16 Ohm – –
Dual-channel with de-
tection of shorts across
contacts at UB AC – 28 Ohm 28 Ohm
Semiconductor outputs 777760 777764 777768
Number 2 2 2
Voltage 24 V 24 V 24 V
Current 50 mA 50 mA 50 mA
External supply voltage 24 V 24 V 24 V
Voltage tolerance -20 %/+20 % -20 %/+20 % -20 %/+20 %
Residual current at "0"
signal 0,1 mA 0,1 mA 0,1 mA
Max. internal voltage drop 4 V 4 V 4 V
Conditional rated short cir-
cuit current 100 A 100 A 100 A
Lowest operating current 0 mA 0 mA 0 mA
Utilisation category in ac-
cordance with EN
60947-1 DC-12 DC-12 DC-12
Relay outputs 777760 777764 777768
Number of output con-
tacts
Safety contacts (N/O),
instantaneous 3 3 3
Auxiliary contacts (N/C) 2 2 2
Max. short circuit current
IK 1 kA 1 kA 1 kA
Utilisation category
In accordance with the
standard EN 60947-4-1 EN 60947-4-1 EN 60947-4-1