Model: SX2120 Specifications |
Load Rating |
20 Amps @ 120 Volts |
Maximum Load Inrush Energy |
1400 Joules total during power-up |
Surge Let-Through Voltage (6000-volt surge) |
0 Volts |
UL 1449 Adjunct Classification Test Results |
1000 surges, 6000 volts, 3000 amps, B3 pulse; Measured suppressed voltage: 170 volts; no failures |
Federal Guidelines |
Grade A, Class 1, Mode 1 (CID A-A-55818) |
EMI/RFI Filter, Normal Mode (50-ohm load) |
> 30 dB 100 KHz - 50 MHz |
EMI/RFI Filter, Common Mode (50-ohm load) |
> 20 dB 1 MHz - 50 MHz |
Under-Voltage Auto Shutdown |
Adjustable from 90V to 110V |
Over-Voltage Auto Shutdown |
Adjustable from 130V to 150V |
Maximum Applied Surge Voltage |
6000 Volts* |
Maximum Applied Surge Current |
Unlimited, due to current limiting* |
Maximum Applied Surge Energy |
Unlimited, due to current limiting* |
Endurance (C62.41-1991 Category B3 pulses) |
1 kV>500,000; 3 kV>10,000; 6 kV>1000 |
Control Inputs |
Momentary Switch, Latching Switch, Contact Closure or 5-30 Vdc |
Input Control Current |
3 mA |
DC Voltage Output |
12 Vdc, 40 mA maximum load |
Auxiliary Relay Contact Rating |
30V DC at 1A |
Contact Closure Max Resistance |
40 mA |
12V DC Output Max Current |
100 Ω |
Delay Times |
1 – 40 seconds in 1 second increments |
Dimensions |
3.5" H x 19.0" W x 10.5" D (8.9 x 48.3 x 26.7 cm) |
Weight |
16 lbs (7.3 kg) |
Temperature Range |
5º to 35º C |
Humidity Range |
5% to 95% R.H., non-condensing |
Agency Listings |
UL 1449 3rd Edition, UL 1283 5th Edition, CSA C22.2 No.8-M1986 (R2008) |