7
Technical data
(modified 2001-04)
Voltage input
Rated voltage U
n
(programmable) 100 V (110 V, 115 V, 120 V)
Terminal numbers 13-14
Continuous voltage withstand 2 x U
n
Rated burden of voltage input at U
n
<0.5 VA
Output contacts
Trip contacts
Terminal numbers 85-86, 87-88
Rated voltage 250 V ac/dc
Continuous current carrying capacity 5 A
Make and carry 0.5 s 30 A
Make and carry 3 s 15 A
Breaking capacity for dc when the control circuit time
constant L/R ≤40 ms at the control voltage levels
- 220 V dc 1 A
- 110 V dc 3 A
- 48 V dc 5 A
Signal contacts
Terminal numbers 68-69, 70-71-72
Rated voltage 250 V ac/dc
Continuous current carrying capacity 5 A
Make and carry 0.5 s 10 A
Make and carry 3 s 8 A
Breaking capacity for dc when the control circuit time
constant L/R ≤40 ms at the control voltage levels
- 220 V dc 0.15 A
- 110 V dc 0.25 A
- 48 V dc 1 A
External control inputs
Blocking/control (BS1...BS4)
Terminal numbers 10-11, 22-23, 45-46, 47-48
External control voltage 18...250 V dc or 80...250 V ac
Current drain of activated control input 2...20 mA
Power supply module
SPTU 240R4
Rated voltage U
n
= 100/120/230 V ac
U
n
= 110/125/220 V dc
Operative range U = 80...265 V dc
SPTU 48R4
Rated voltage U
n
= 24/48/60 V dc
Operative range U = 18...80 V dc
Power consumption under quiescent/
operation conditions 7 W/9 W
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