8
Energizing inputs
1 A
5 A
Terminals
25-27
25-26
Rated current I
n
1 A
5 A
Thermal withstand capability
Continuous carry
4 A
20 A
Make and carry for 10 s
25 A
100 A
Make and carry for 1 s
100 A
500 A
Dynamic current withstand capability,
half-wave value
250 A
1250 A
Input impedance
<100 m
Ω
<20m
Ω
Rated frequency f
n
acc. to order
50 Hz or 60 Hz
Output contact ratings
Control contacts
Terminals
65-66, 68-69
Rated voltage
250 V ac/dc
Continuous carry
5 A
Make and carry for 0.5 s
30 A
Make and carry for 3 s
15 A
Breaking capacity for dc, when the control circuit
time constant L/R
≤
40 ms, at the control voltages
- 220 V dc
1 A
- 110 V dc
3 A
- 48 V dc
5 A
Contact material
AgCdO
2
Signalling contacts
Terminals
70-71-72, 73-74-75,
77-78, 80-81
Rated voltage
250 V ac/dc
Continuous carry
5 A
Make and carry for 0.5 s
10 A
Make and carry for 3 s
8 A
Breaking capacity for dc, when the signalling circuit
time constant L/R
≤
40 ms, at the control voltages
- 220 V dc
0.15 A
- 110 V dc
0.25 A
- 48 V dc
1 A
Contact material
AgCdO
2
External control input
Terminals
10-11
Control voltage level
18...265 V dc or 80...265 V ac
Current consumption when input activated
2...20 mA
Auxiliary supply voltage
Power supply and I/O modules and voltage ranges:
- type SPTU 240 S1
80...265 V ac/dc
- type SPTU 48 S1
18...80 V dc
Power consumption under
quiescent/operating conditions
~4 W/~6 W
Technical data
