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
Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built... Read More
DIN RAIL Input Output AC Amplifier Board 1NO Output Contacts Short - Circuit PLC amplifier board is to amplify the PLC output signal, including voltage and current, such as transistor output PLC output current ... Read More
Single Phase Over Under Voltage Relay SVR1000 AC/DC Supply LCD ProtectorThe Features of SVR10000-- Powered by the measuring circuit-- Built-in LCD and keypad afford a precise,digital setting-- Compact modular ... Read More
24V PLC Transistor Module , 16 Ways Drive Control Switch Optocoupler Isolation Board PLC amplifier board is a weak control signal output from the PLC (a few milliamperes of current) through optical isolation, ... Read More
4 Channel Relay Module DC Motors PLC Mosfet Control Switch , PLC Output Module Difference between PLC transistor output and relay output 1 , transistor output High-speed output: If the servo/stepper is used for ... Read More
Motors PLC SCR Module , AC Solenoid Valve Driver Board SCR Zero Trigger Solid State In PLC automatic control, or in the numerical control system, there are often alternating loads, where the switching frequency ... Read More
PLC I / O Point SCR Module JR-12K Excellent Stability Status Indication For Each Input Professional anti-interference circuit design, with self-test, over current, short circuit and other protection circuits, ... Read More
5A 16 Channel PLC Transistor Module 24V NPN / PNP Input Signal For Servo System Transistor amplifying plate is non-contact, DC 24V controlled by 5-24V, transistor amplifying plate is divided into large current ... Read More