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Relay Module Wholesale

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  1. China (8)
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  3. Measurement & Analysis Instruments >
  4. Other Measuring & Analysing Instruments >
  5. relay module relay module : 9 Products from 4 Suppliers & Manufacturers
View  (1-4 out of 4)

  • 5 Channels Power Relay Output Module

    • Place of origin:  

      China

    S3305 has total 5 channels relay normal open output. The contact can handle the max 3A/220VAC.Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that can be easily controlled via the RS485 serial interface using the industry standard Modbus protocol. Highlights: l The

    [Related Keywords : RELAY card, RS485, MODBUS, relay OUTPUTS]

    • SHJ Electronic Co.,Ltd

    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

    6 related Products from this Supplier

  • Relay Communication LoRaWAN Module 12mm X 12mm X 2.5mm 28 Pins SMT

    • Place of origin:  

      China

    module designed by Ruixing Hengfang Network (Shenzhen) Co., Ltd. The module adopts ST system level package chip STM32WLE5, intergrated high-performance LoRa® SX126X IP and ultra-low power consumption MCU. The module is embedded with LoRaWAN® protocol and AT instruction, which supports global LoRaWAN® frequency planning, relay function, FUOTA transmission of large-size file upgrade application,

    [Related Keywords : LoRaWAN Module]

    Contact Now Start Order

  • Tespa IPG Swing Arm Gauge with A5 Touch Screen Display

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 2012.65

    • Place of origin:  

      India

    • Supply Ability:  

      10

    Module Support · Suitable for In process , Multi Dia Grinding Gauge , Flagging applications, Comparator , · Control setting are password protected. · User friendly icon used for easy operation · Relay output and Digital Inputs status can be viewed from the displays screen itself , no need to open the box and check the conditions of Relay ON/OFF , Cycle start inputs , etc · Less wiri

    [Related Keywords : Inprocess Grinding Gauges]

    • Tespa Tools Private Limited

    • Business Type

      Manufacturer

    • Location

      Tamil Nadu, India

    • Employees Total

      501 - 1000

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • TBS-100 Smart Wireless Smoke Detector

    • Place of origin:  

      China

    • Price Condition:  

      FOB

    Modulation UNB / spread spectrum modulation Transmission Distance 3Km ~ 10Km Standards and Functional Standards LoRaWAN™ Lights Red, Blinking about once every 45 seconds during normal operation Alarm Sound >80dB Protected Area 60m2~80m2 Temperature Detection Support Self-Test Support Mute Function Support Dust Protection Support Sensitivity Drift Compensation Support Low Voltage Alarm Suppo

    [Related Keywords : lorawan, wireless, smoke detector, low consumption]

    Contact Now Start Order
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Competitive relay module products from various relay module manufacturers and relay module suppliers are listed above, please select quality and cheap items for you.

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