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      AlibabaElectrical Equipment & SuppliesIndustrial ControlsPLC, PAC, & Dedicated ControllersWholesale rtu in automation
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      Rtu In Automation

      (2367 products available)

      GSM/3G/4G Cellular RTU SMS Relay Switch Industrial Automation Alarm Controller S150

      GSM/3G/4G Cellular RTU SMS Relay Switch Industrial Automation Alarm Controller S150

      $60.00 - $65.00
      Min Order: 1 piece
      Network: Gsm
      CN
      9 yrsverify
      4.6
      /5
      ·
      44 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Top sponsor listing
      M100-ETH Industrial Remote Edge Computing IoT IO Gateway Support RS485/232/Ethernet Modbus RTU To TCP MQTT IoT Device

      M100-ETH Industrial Remote Edge Computing IoT IO Gateway Support RS485/232/Ethernet Modbus RTU To TCP MQTT IoT Device

      $19.00 - $65.00
      Min Order: 1 piece
      CN
      1 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
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      MSC880: High Precision Isolated 8 Channel 4 20ma +PT1000+Thermocouple S J T K Type Input RS485 Temperature Module To Modbus RTU

      MSC880: High Precision Isolated 8 Channel 4 20ma +PT1000+Thermocouple S J T K Type Input RS485 Temperature Module To Modbus RTU

      $65.00 - $100.00
      Min Order: 10 pieces
      CN
      6 yrs
      4.7
      /5
      ·
      7 reviews
      ·
      "Fantastic service"
      Contact Supplier
      ad
      Siemens 6AV2124-1GC01-0AX0 New And Original Operator PLC Control System Panel HMI Touch Screen

      Siemens 6AV2124-1GC01-0AX0 New And Original Operator PLC Control System Panel HMI Touch Screen

      $49.00 - $99.00
      Min Order: 1 piece
      CN
      4 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good supplier"
      Contact Supplier
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      1756-IRT8I 8 Point RTD/Thermocouple In PN-172140 1756IRT8I 1756-IRT8I Control Modul Control Unit

      1756-IRT8I 8 Point RTD/Thermocouple In PN-172140 1756IRT8I 1756-IRT8I Control Modul Control Unit

      $1,369.99 - $1,469.99
      Min Order: 1 piece
      CN
      2 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "Quick service"
      Contact Supplier
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      i o control rtubattery powered rtuamphenol rt seriessilicone antifoamingcorrosion resistant rtdfor s5830sunny time industrialdnp3 rtuumts rtuwireless wcdma 3g rtumodbus tcp rtu3g rtu s272low power rtus273 rtu
      Intelligent Monitored Smart PDU With Remote Control

      Intelligent Monitored Smart PDU With Remote Control

      $143.00 - $145.00
      Min Order: 50 pieces
      CN
      14 yrsverify
      4.9
      /5
      ·
      6 reviews
      ·
      "friendly supplier"
      Contact Supplier
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      EBYTE E810-DTU (CAN-RS485) Industrial Modem RS485 to CAN Bidirectional Conversion Support Modbus rtu for Smart City

      EBYTE E810-DTU (CAN-RS485) Industrial Modem RS485 to CAN Bidirectional Conversion Support Modbus rtu for Smart City

      $25.45 - $28.73
      Min Order: 2 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      85 reviews
      ·
      "fast delivery"
      Contact Supplier
      Haiwell T32S0R-e 32points PLC controller automation with Ethernet port

      Haiwell T32S0R-e 32points PLC controller automation with Ethernet port

      $167.00 - $312.00
      Min Order: 1 piece
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      Support modbus rtu protocol 5 inch silver color touchscreen HMI for industrial automation with Ethernet port

      Support modbus rtu protocol 5 inch silver color touchscreen HMI for industrial automation with Ethernet port

      Ready to Ship
      $74.00 - $80.00
      Min Order: 2 sets
      Shipping per piece: $16.44
      CN
      8 yrsverify
      4.8
      /5
      ·
      91 reviews
      ·
      "arrived on time"
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      R421C32 DC12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board for PLC LED Home Automation Door Lock

      R421C32 DC12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board for PLC LED Home Automation Door Lock

      $38.50 - $55.00
      Min Order: 10 pieces
      CN
      7 yrs
      4.8
      /5
      ·
      10 reviews
      ·
      "Excellent service"
      Contact Supplier
      S275 Great IoT Solution and Services Cellular IoT Modbus RTU Gateway for Industrial Automation and Security Monitoring System

      S275 Great IoT Solution and Services Cellular IoT Modbus RTU Gateway for Industrial Automation and Security Monitoring System

      $192.00
      Min Order: 1 unit
      CN
      14 yrs
      4.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      Huaqingjun 16-in 16-out Relay Output PLC 2AI 0-20mA RS485 Programmable Controller PLC for Greenhouse Automation

      Huaqingjun 16-in 16-out Relay Output PLC 2AI 0-20mA RS485 Programmable Controller PLC for Greenhouse Automation

      Ready to Ship
      $63.00 - $66.00
      Min Order: 5 pieces
      Shipping per piece: $4.05
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "fast delivery"
      Contact Supplier
      USR-M300 Modbus RTU/TCP OPC UA Server etc NodeRED Development Gateway

      USR-M300 Modbus RTU/TCP OPC UA Server etc NodeRED Development Gateway

      $19.00 - $215.00
      Min Order: 1 piece
      CN
      1 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      New Version BACnet/IP MS/TP to Modbus RTU TCP Wireless Converter for Building Automation

      New Version BACnet/IP MS/TP to Modbus RTU TCP Wireless Converter for Building Automation

      $42.55 - $55.97
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      12 reviews
      ·
      "Good delivery"
      Contact Supplier
      Remote Terminal Unit (RTU) for Ring Main Unit (RMU) SCADA control and smart grids with built in automation

      Remote Terminal Unit (RTU) for Ring Main Unit (RMU) SCADA control and smart grids with built in automation

      $180.00 - $240.00
      Min Order: 10 pieces
      MA
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      RS485 to Ethernet Converter MQTT Modbus TCP RTU with Free Network Cable for Industrial Automation ZHC1931

      RS485 to Ethernet Converter MQTT Modbus TCP RTU with Free Network Cable for Industrial Automation ZHC1931

      Ready to Ship
      $39.00 - $45.00
      Min Order: 1 piece
      Shipping per piece: $19.31
      CN
      5 yrs
      4.7
      /5
      ·
      11 reviews
      ·
      "Received on time"
      Contact Supplier
      Milesgo Modbus RTU RS485 to TCP gateway with router function

      Milesgo Modbus RTU RS485 to TCP gateway with router function

      $120.00
      Min Order: 5 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Fast delivery"
      Contact Supplier
      MSC880:Isolated Universal 8-Channel mv+Thermocouple+Analog Input RS485 Output Scada Data Acquisition I/O Module with Modbus RTU

      MSC880:Isolated Universal 8-Channel mv+Thermocouple+Analog Input RS485 Output Scada Data Acquisition I/O Module with Modbus RTU

      $75.00 - $100.00
      Min Order: 10 pieces
      CN
      6 yrs
      4.7
      /5
      ·
      7 reviews
      ·
      "Fantastic service"
      Contact Supplier
      Fast shipping good quality s7 1200 plc controller automation 6ES7288-3AR02-0AA0

      Fast shipping good quality s7 1200 plc controller automation 6ES7288-3AR02-0AA0

      $1,000.00 - $1,500.00
      Min Order: 5 pieces
      CN
      6 yrs
      4.7
      /5
      ·
      15 reviews
      ·
      "fast shipping"
      Contact Supplier
      ARM Cortex A7 800MHZ Linux OS Modbus Rtu To Ethernet Bacnet Iot Gateway For Industrial Automation

      ARM Cortex A7 800MHZ Linux OS Modbus Rtu To Ethernet Bacnet Iot Gateway For Industrial Automation

      $160.00 - $180.00
      Min Order: 1 piece
      CN
      5 yrsverify
      4.0
      /5
      ·
      6 reviews
      ·
      "good store"
      Contact Supplier
      In Stock PLC Controller with CANopen and Modbus RTU/TCP for Industrial Automation

      In Stock PLC Controller with CANopen and Modbus RTU/TCP for Industrial Automation

      Ready to Ship
      $270.99 - $275.99
      Min Order: 1 set
      Shipping per piece: $12.88
      CN
      8 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "customer service"
      Contact Supplier
      FX3U-485ADP/MB PLC, FX3U RS485 Interface module, 1:n Multidrop, Modbus RTU/ASCII (master/slave)

      FX3U-485ADP/MB PLC, FX3U RS485 Interface module, 1:n Multidrop, Modbus RTU/ASCII (master/slave)

      $189.00 - $789.00
      Min Order: 1 piece
      CN
      6 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "good service"
      Contact Supplier
      FX1N-40MR FX1N-40MT PLC Industrial Control Board 24 Input 16 Output With RS485 Modbus RTU

      FX1N-40MR FX1N-40MT PLC Industrial Control Board 24 Input 16 Output With RS485 Modbus RTU

      $20.00 - $30.00
      Min Order: 1 piece
      CN
      3 yrs
      4.9
      /5
      ·
      20 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Acrel ARTU-K16 remote terminal unit RTU RS485 Modbus-RTU collecting 16 switch signals for intelligent power distribution

      Acrel ARTU-K16 remote terminal unit RTU RS485 Modbus-RTU collecting 16 switch signals for intelligent power distribution

      $119.00
      Min Order: 1 piece
      CN
      6 yrsverify
      5.0
      /5
      ·
      15 reviews
      ·
      "good order"
      Contact Supplier
      Chinese Multiturn Modbus RTU RS485 Position Absolute Rotary Encoder IP67 shaft encoder

      Chinese Multiturn Modbus RTU RS485 Position Absolute Rotary Encoder IP67 shaft encoder

      $235.00 - $272.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      New & Original Frequency Inverter SINAMICS USS/Modbus RTU Edition 3kw 6SL3210-1KE17-5UB1

      New & Original Frequency Inverter SINAMICS USS/Modbus RTU Edition 3kw 6SL3210-1KE17-5UB1

      $495.00 - $8,200.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      R421C32 DC 12V 32 Channels Module RTU RS485 Bus Relay Module UART Serial port Board for PLC LED Home automation door lock

      R421C32 DC 12V 32 Channels Module RTU RS485 Bus Relay Module UART Serial port Board for PLC LED Home automation door lock

      $32.60 - $35.30
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "Nice service"
      Contact Supplier
      PLC C3351 codeSys programming controller support Modbus TCP RTU

      PLC C3351 codeSys programming controller support Modbus TCP RTU

      Ready to Ship
      $233.28
      Min Order: 1 piece
      Shipping per piece: $7.18
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Elster / RTU+ V6 ELGR100002 Energy consumption data logging 230V ELGR100002

      Elster / RTU+ V6 ELGR100002 Energy consumption data logging 230V ELGR100002

      $300.00 - $450.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      TBOX MS-CPU32 PROCESSOR MODULE RTU REV.I-05/R

      TBOX MS-CPU32 PROCESSOR MODULE RTU REV.I-05/R

      $149.00
      Min Order: 4 pieces
      CN
      4 yrs
      4.5
      /5
      ·
      7 reviews
      ·
      "good supplier"
      Contact Supplier
      6SL3210-5BB15-5UV1 SINAMICS V20 200-240V 1 AQ fieldbus USS/MODBUS RTU with

      6SL3210-5BB15-5UV1 SINAMICS V20 200-240V 1 AQ fieldbus USS/MODBUS RTU with

      $200.00 - $300.00
      Min Order: 1 piece
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial port DIN35 Rail Board for PLC LED Home automation door lock

      DC 12V 24V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial port DIN35 Rail Board for PLC LED Home automation door lock

      $39.00 - $41.00
      Min Order: 10 pieces
      CN
      5 yrs
      4.8
      /5
      ·
      294 reviews
      ·
      "Amazing service"
      Contact Supplier
      FX1N-40MR FX1N-40MT PLC PAC Automation Industrial Control Board 24 Input 16 Output With RS485 Modbus RTU

      FX1N-40MR FX1N-40MT PLC PAC Automation Industrial Control Board 24 Input 16 Output With RS485 Modbus RTU

      Ready to Ship
      $125.00 - $155.00
      Min Order: 1 piece
      Shipping per piece: $23.01
      CN
      2 yrsverify
      4.8
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      Electric SCADAPack 535e TBUP535-EC56-AB10S SMART RTU TBUP535-EC56-AB10S

      Electric SCADAPack 535e TBUP535-EC56-AB10S SMART RTU TBUP535-EC56-AB10S

      $2,560.00 - $2,700.00
      Min Order: 1 piece
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Bivocom Competitive Modbus MQTT Protocols Supported Gateway for Industry Automation

      Bivocom Competitive Modbus MQTT Protocols Supported Gateway for Industry Automation

      Ready to Ship
      $309.00
      Min Order: 1 piece
      Shipping per piece: $19.75
      CN
      7 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      100% Original PLC G120 G120 Control Unit CU250S-2 RS485/USS/Modbus RTU 6SL3246-0BA22-1BA0

      100% Original PLC G120 G120 Control Unit CU250S-2 RS485/USS/Modbus RTU 6SL3246-0BA22-1BA0

      Ready to Ship
      $216.00
      Min Order: 1 acre
      Shipping per piece: $19.12
      CN
      2 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      Contact Supplier
      isolated RS485 data acquisition module Modbus RTU communication converter 0-10v analog to digital signal

      isolated RS485 data acquisition module Modbus RTU communication converter 0-10v analog to digital signal

      Ready to Ship
      $71.99 - $79.99
      Min Order: 1 piece
      Shipping per piece: $19.12
      CN
      6 yrsverify
      4.9
      /5
      ·
      35 reviews
      ·
      "fast delivery"
      Contact Supplier
      2channel GSM RTU controller Door Gate Opener Remote On/Off Switch Free Call SMS Command GSM relay

      2channel GSM RTU controller Door Gate Opener Remote On/Off Switch Free Call SMS Command GSM relay

      $15.00 - $25.00
      Min Order: 10 pieces
      CN
      10 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Industrial Converter isolated KH702R RS485/RS232 to USB Communication Converter with Standard Modbus RTU Protoco

      Industrial Converter isolated KH702R RS485/RS232 to USB Communication Converter with Standard Modbus RTU Protoco

      $28.00 - $45.00
      Min Order: 1 set
      Shipping per piece: $8.74
      CN
      15 yrsverify
      5.0
      /5
      ·
      10 reviews
      ·
      Contact Supplier
      Home Automation App Development Customized IOT Solutions Personalised Design

      Home Automation App Development Customized IOT Solutions Personalised Design

      $80.00 - $150.00
      Min Order: 1 piece
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
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      About products and suppliers

      2367 rtu in automation products are offered for sale by suppliers on Alibaba.com, of which plc, pac, & dedicated controllers accounts for 9%, other communication & networking product accounts for 4%, and remote control switches accounts for 1%. A wide variety of rtu in automation options are available to you, such as new, 100% original.You can also choose from industrial, automated and industrial automation rtu in automation,as well as from black, white, and gray rtu in automation,And whether rtu in automation is plastic, {2}, or {3}.
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