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Programmable Relay Wholesale

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  5. China programmable relayChina programmable relay
View  (1-14 out of 14)

  • 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

    Contact Now Start Order

  • 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

    Contact Now Start Order

  • 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]

    Contact Now Start Order

  • Remote Monitoring for Unattended Plant Rooms 8DI 4DO 1TH 1RS485 SMS Controller

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 104 ~ 154

    • Place of origin:  

      China

    ​Product Description​ ​Product Description​ The Industrial 4G Wireless Cellular RTU S274 features 4 digital 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, suc

    [Related Keywords : Controller, RS485 Data Acquisition Mo, SMS Alarm, Remote Monitoring System]

    Contact Now Start Order

  • 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]

    Contact Now Start Order

  • 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]

    Contact Now Start Order

  • Programmable Logic Controller Allen Bradley 1761-L32AAA

    • Place of origin:  

      United States

    The 1761-L32AAA is MicroLogix 1000 Programmable Logic Controller (PLC) by Allen-Bradley. This controller is designed for use in a micro or small automation requirements, operable at an input supply voltage of 120 VAC / 240 VAC. It has built-in Twenty (20) 120 VAC Digital Inputs, (10) TRIAC Outputs, (2) Relay Outputs. It has built-in 1 K EEPROM memory which is allocated for 737 instruction words a

    [Related Keywords : Logic Controller]

    • Moore Automation Limited

    • Business Type

      Supplier

    • Location

      Fujian, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

    Contact Now Start Order

  • Inverter Spare Parts

    • Place of origin:  

      China

    Programmable Logic Controllers), or SCADA (Supervisory Control and Data Acquisition) systems. It enables data exchange, parameter tuning, and system diagnostics, The driver board plays a crucial role in motor control systems, serving as the bridge between the control signals and the motor itself. It is responsible for translating the control signals from the microcontroller or control system into

    [Related Keywords : Inverter Spare Parts]

    Contact Now Start Order

  • Video

    Multiple I/O 4G Ethernet Modbus To MQTT Gateway Remote RTU Alarm Controller

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 170~200

    • Place of origin:  

      China

    • Supply Ability:  

      10,000 Set/ Sets per Month

    The Cellular IoT M2M RTU S475/S475E is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU).The RTU features 8 digital inputs, 6CH 24 bit analog or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 temperature and humidity input, 1 Ethernet RJ45 port, and 2 RS485 serial port supports 320 IO tags via Modbus RTU protocol. The 4G RTU

    [Related Keywords : Modbus To MQTT Gateway, Ethernet Controller, SMS Alarm, 8DIN 6AIN 4Relay]

    • BLIIOT Technology Co., Ltd.

    • Business Type

      Manufacturer

    • Location

      Guangdong, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

    Contact Now Start Order

  • 4G Wireless SMS Remote Monitoring Control RTU Gateway Supports Modbus MQTT

    • Min. Order:  

      1 Unit

    • Price:  

      US$ 150~180

    • Place of origin:  

      China

    • Supply Ability:  

      10,000 Set/ Sets per Month

    Cellular IoT M2M RTUThe Cellular IoT Modbus RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). The RTU features 8 digital inputs, 6 analog inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, and 1 RS485 serial port. And as Modbus master, the RTU can connect to expansion I/O module or read data from

    [Related Keywords : Remote Monitoring Gateway, SMS Alarm Controller, Modbus to MQTT Gateway]

    • BLIIOT Technology Co., Ltd.

    • Business Type

      Manufacturer

    • Location

      Guangdong, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 500,001 - 1,000,000

    Contact Now Start Order

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