GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ... Read More
GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ... Read More
Phase Failure AC Current Relay CE / CCC Certification With Knob Setting Method Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR ... Read More
Three Phase 4 Wire Phase Unbalance Neutral loss Protector 3P+N Over Under Voltage Monitoring Relay JVRD-380N Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase ... Read More
Single Phase Over Under Voltage Relay SVR1000The Features of SVR10000-- Powered by the measuring circuit-- Built-in LCD and keypad afford a precise,digital setting-- Compact modular 43mm housing-- Adjustable ... Read More
Pump Three Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay principle of low protection Low voltage protection of the motor This protection is often used in the motor control loops ... Read More
Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some ... Read More
Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence Phase loss protectors, also known as motor phase failure protectors or power phase loss protectors, are commonly used ... Read More
16 Way PLC SCR Module Control Board Release Overload Anti - Interference Circuit PLC's three output types are: relay output, transistor output and thyristor output. What are the differences between these three ... Read More
5v Eight 8 Channel Relay Module With Optocoupler Status Each Input Indication 1 , transistor output High-speed output: If the servo/stepper is used for output with high operating frequency, such as temperature ... Read More