Single Phase Voltage Monitoring Relay SVRD-220 Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication Protective ... Read More
Voltage Monitoring 3 Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz Why need the 4-20mA analog output The 0-5V standard signal is not suitable for remote transmission, and does not meet the needs of 1... Read More
Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob 1 When the single-phase line is over-voltage, the line is cut off and the voltage of the single-phase line is restored to normal. ... Read More
50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors When the line voltage is reduced to the critical voltage, the action of the protection device is called undervoltage protection. ... Read More
Phase Unbalance Current Monitoring Relay Integrative Structure For Compressors Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring ... Read More
Overload Current Monitoring Relay 1 NC SCR Output Contact LED Indication JDB-1 series motor protector is suitable for the control circuit of AC 45 ~ 60Hz, voltage 24V to 380V power supply circuit and AC ... Read More
Fans 250VAC Single Phase Voltage Monitoring Relay SVR-W 68 30 76 mm SVR-220 series single-phase voltage protector (also known as voltage monitor, over-voltage protection, etc.) is mainly used for AC 50/60Hz, ... Read More
GINRI Single Phase Voltage Monitoring Relay , Over And Under Voltage Relay Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltag... Read More
Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for ... Read More