EN
TOMZN Din Rail 230V 100A Adjustable Over Under Voltage Protective Device Protector Relay Monitor Current Limit protection
MEAN WELL quality TOMZN rail type overvoltage & undervoltage protection device. It is a common metering and leady for a 230 volt circuit with an adjustable accuracy of 100 amp current. TR2142 is a protection relé with function of the protector and a retainer, which monitors the voltage and current by real time. The thorough action, limit the current, protect the circuit and equipment, with the guideway design, easy installation, for the safe operation of the power system escort.
- Overview
- Recommended Products
Functions:
1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
4.Automatic recovery
5.Voltage display(voltage measurement)
6.Current display (current measurement)
7. Voltage calibration: Voltage +-10% adjustable. A13
8. Restore factory settings: press the down button for more than 12s
9.Fault inquiry: Press the UP button from more than 12S
Product Parameters:
1.Model number:TOVPD1-100-EC
2.Power supply:220VAC 50/60Hz
3.Max.Loading power:100A
4.Over-voltage protection value range:230V~300~OFF(default:270V)
Over-voltage recovery voltage range:225V--295V(default:250V)
Over-voltage protection action time:0.1s~30s(default value:0.5s)
Over-voltage recovery delay time:1s~500s(default:30s)
5.Under-voltage protection value range:140V--210V --OFF(default:170V)
Under-voltage recovery voltage range:145V--215V (default:190V)
Under-voltage protection action time:0.1s~30s(default:0.5s)
Under-voltage recovery delay time:1s~500s(default:30s)
6.Over-current adjustment range:1-100A
Over-current action range:0.1~30 second (default:0.5s)
Over-currentrecovery delay time:1s~500s(default:30s)
7.Power-on delay time:1s~500s(default:10s)
9.Power consumption : <2W
10.Electric machinery life : 100,000 times
11.Installation:35mm DIN rail
