SIEMENS
10/97
Siemens IC 10 · 2017
Relays
SIRIUS 3UG45, 3UG46 Monitoring Relays for Stand-Alone Installation
Insulation Monitoring
General data
10
■
Technical specifications
✓
Available
--
Not available
1)
With voltage reducer module.
More information
Manuals,
see
•
•
Type
3UG4581-1AW30
3UG4582-1AW30
3UG4583-1CW30
General data
Setting range for the setpoint response values
• 1 ... 100 k
✓
✓
✓
• 2 ... 200 k
--
--
✓
Rated voltage of the network being monitored
• 0 ... 250 V AC
--
✓
--
• 0 ... 440 V AC
✓
--
✓
• 0 ... 690 V AC
--
--
✓
1)
• 0 … 300 V DC
--
✓
--
• 0 … 600 V DC
--
--
✓
• 0 ... 1 000 V DC
--
--
✓
1)
Max. leakage capacitance of the system
• 10
F
✓
✓
--
• 20
F
--
--
✓
Output contacts
• 1 CO
✓
✓
--
• 2 CO or 1 CO + 1 CO, adjustable
--
--
✓
Number of limit values
• 1
✓
✓
--
• 1 or 2, adjustable
--
--
✓
Principle of operation
Closed-circuit principle
Closed-circuit principle
Open-circuit/closed-cir-
cuit principle, adjustable
Rated control supply voltage
• 24 ... 240 V AC/DC
✓
✓
✓
Rated frequency
• 15 ... 400 Hz
--
✓
✓
• 50/60 Hz
✓
--
--
Auto or Manual RESET
✓
Adjustable
✓
Adjustable
✓
Adjustable
Remote RESET
✓
Via control input
✓
Via control input
✓
Via control input
Non-volatile error memory
--
--
✓
Adjustable
Broken wire detection
--
--
✓
Adjustable
Replacement for
Rated control supply
voltage
U
s
Voltage range of the
network being monitored
3UG3081-1AK20
110 ... 130/220 ... 240 V AC/DC
3 x 230/400 V AC
✓
--
--
3UG3081-1AW30
24 ... 240 V AC/DC
3 x 230/400 V AC
✓
--
--
3UG3082-1AW30
24 ... 240 V AC/DC
24 ... 240 V DC
--
✓
--
© Siemens AG 2016