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  5. China programmable relayChina programmable relay : 14 Products from 10 Suppliers & Manufacturers
  • Frequency Changer

    • Place of origin:  

      Denmark

    We are one of the largest distributor of PLC(Programmable Logic Controller),Inverter,Touch Screen,Servo Motor,Soft Starter,sensor,Circuit breaker,Connector,Contactor,Limit Switch,Relay,Optoelectronic switch,IGBT,Communication module,Solenoid Valves,Pneumatic Cylinder etc. in China. We can provide a more cost-effective price and guarantee the quality of products. I hope we have the opportunity to

    [Related Keywords : Inverter, Servo motor, Soft starter, Circuit breaker]

    • Kykj Technology Co. Ltd.
    • Business Type

      Supplier

    • Location

      江西, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 100,000 - 500,000

  • Keypad Meter

    • Place of origin:  

      China

    • Supply Ability:  

      7000000~8000000/M

    relay which can trip when over load, power limit programmable. Cover open detection. Keypad on meter which can enter recharge token and check meter parameters. Supports phase sequence detection, phase angle measurement, quadrant judgment etc. Supports harmonic percentage measurement for voltage and current, it can used for energy quality analysis. keypad meter wholesale keeps last 50 recharge rec

    [Related Keywords : Keypad Meter]

    • Ivy Metering Co.,Ltd
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 50,000,001 - 100,000,000

  • SMS Alarms for Data Monitoring and Acquisition in Industrial Automation

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 148 ~ 195

    • Place of origin:  

      China

    ​Product Description​ The Industrial 4G Wireless Cellular RTU S275 features 8 digital inputs, 6 analog inputs, 4 relay outputs, 1 temperature and humidity input, and 1 RS485 serial port. The RTU supports Modbus RTU over TCP, Modbus TCP, MQTT protocol. The remote monitoring module is designed for remote measurement and control system and remote data acquisition telemetry systems, such as smok

    [Related Keywords : Alarms, Remote Terminal Unit, Relay Output Controller, Telemetry Data Logger]

  • Smart IOT Gateway 4G RTU Data Acquisition Module for Humidity Monitoring

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 133~163

    • Place of origin:  

      China

    The GSM GPRS 3G 4G Cellular M2M IoT RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module. The remote monitoring module features 8 digital inputs, 6 analog or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for

    [Related Keywords : modbus RTU, SMS RTU, 4G RTU, 8 DO RTU]

  • PLC Control Cabinet

    • Place of origin:  

      China

    Programmes and Characteristics 1. PLC + Relay Control System Suitable for small-scale control system. The relay hardware circuit is mainly used to control the system, and the simple automation control is mainly realized. Principle: In manual mode, the user can control the field equipment manually according to the button instructions on the operation panel of the control door; in automatic mode, t

    [Related Keywords : PLC control cabinet]

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