Under voltage and over voltage protector 3 phase 4 wire 100AThe automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is u..
three phase Voltage Current Relay Protector 63A 60A 100A 220V 3P+N Over Under Voltage Relay Current limiter adjustable1.Over-voltage protection: Adjustable2.Under-voltage protection: Adjustable3.Over-Current protection: Adjustable4. Asymmetry protection5.Phase squence protection6. Active time a..
AJAX WALLSWITCH Remote controlled relay with energy monitor 220V AJ-SWITCHThe radio channel controller allows remote control of household appliances. It is used to turn on and off irons, water heaters and thermo-insulated floors and open or close garage doors.Authentication against fraudJammin..
Working voltage: DC 12V (normal operating voltage DC 10V -16V)Source: DC 4V ~ 20V (positive trigger common power button, PNP sensors, PLC signals, etc.)Output capability: You can control the DC or AC 220V 5A 30V 5A Quiescent Current: 20mA Working current: 50mALife: more than 10 million tim..
General This overload devices are designed to prevent the loads getting harm from over currents and ability of control at the same time.TRM-03, TRM-12 and TRM-25 are have internal current tansformers.Usage of Device and Working Principle Make the connection of the device according to the connection..