PNOZ XV2.1
Operating Manual PNOZ XV2.1
20690-EN-08
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Technical details
General 774550 774552 774558
Certifications
CCC, CE, EAC (Euras-
ian), TÜV, cULus Listed
CCC, CE, EAC (Euras-
ian), TÜV, cULus Listed
CCC, CE, EAC (Euras-
ian), TÜV, cULus Listed
Electrical data 774550 774552 774558
Supply voltage
Voltage 24 - 240 V 24 - 240 V 24 - 240 V
Kind AC/DC AC/DC AC/DC
Voltage tolerance -15 %/+10 % -15 %/+10 % -15 %/+10 %
Output of external
power supply (AC) 8,5 VA 8,5 VA 8,5 VA
Output of external
power supply (DC) 5 W 5 W 5 W
Frequency range AC 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz
Residual ripple DC 160 % 160 % 160 %
Duty cycle 100 % 100 % 100 %
Inputs 774550 774552 774558
Number 2 2 2
Voltage at
Input circuit DC 24 V 24 V 24 V
Start circuit DC 24 V 24 V 24 V
Feedback loop DC 24 V 24 V 24 V
Current at
Input circuit DC 35 mA 35 mA 35 mA
Start circuit DC 30 mA 30 mA 30 mA
Feedback loop DC 3 mA 3 mA 3 mA
Max. overall cable resist-
ance Rlmax
Single-channel at UB
DC 200 Ohm 200 Ohm 200 Ohm
Single-channel at UB
AC 200 Ohm 200 Ohm 200 Ohm
Dual-channel with de-
tection of shorts across
contacts at UB DC 20 Ohm 20 Ohm 20 Ohm
Dual-channel with de-
tection of shorts across
contacts at UB AC 20 Ohm 20 Ohm 20 Ohm
Relay outputs 774550 774552 774558
Number of output con-
tacts
Safety contacts (N/O),
instantaneous 2 2 2
Safety contacts (N/O),
delayed 2 2 2
Max. short circuit current
IK 1 kA 1 kA 1 kA