Owner manual

PNOZ s4.1
Operating Manual PNOZ s4.1
21890-EN-05
12
Technical details
General 750124 750154 751124 751154
Approvals CCC, CE, GOST,
TÜV, cULus Listed
CCC, CE, GOST,
TÜV, cULus Listed
CCC, CE, GOST,
TÜV, cULus Listed
CCC, CE, GOST,
TÜV, cULus Listed
Electrical data 750124 750154 751124 751154
Supply voltage
Voltage 24 V 48 - 240 V 24 V 48 - 240 V
Type DC AC/DC DC AC/DC
Voltage tolerance -15 %/+10 % -15 %/+10 % -15 %/+10 % -15 %/+10 %
Output of external
power supply
(AC)
– 5,0 VA – 5,0 VA
Output of external
power supply
(DC)
2,5 W 2,5 W 2,5 W 2,5 W
Frequency range
AC
– 50 - 60 Hz – 50 - 60 Hz
Residual ripple
DC
20 % 160 % 20 % 160 %
Continuous duty 100 % 100 % 100 % 100 %
Max. inrush current
impulse
Reset circuit 0,20 A 0,20 A 0,20 A 0,20 A
Feedback loop 0,20 A 0,20 A 0,20 A 0,20 A
Max. overall cable
resistance Rlmax
Single-channel at
UB DC
30 Ohm 30 Ohm 30 Ohm 30 Ohm
Single-channel at
UB AC
– 30 Ohm – 30 Ohm
Dual-channel
without detection
of shorts across
contacts at UB
DC
60 Ohm 60 Ohm 60 Ohm 60 Ohm
Dual-channel
without detection
of shorts across
contacts at UB
AC
– 60 Ohm – 60 Ohm
Dual-channel with
detection of
shorts across
contacts at UB
DC
30 Ohm 30 Ohm 30 Ohm 30 Ohm
Dual-channel with
detection of
shorts across
contacts at UB
AC
– 30 Ohm – 30 Ohm