Home Electrical & Electronics Variable-Frequency Drive Modbus Controller 2018 Product List
6,297 products found for 217  

Modbus Controller manufacturers & suppliers

CE Modbus Floor Heating Temperature Controller (Q8-S-PW)

FOB Price: US $ 40.89-43.45 / Piece
Min. Order: 200 Pieces
  • Customized: Non-Customized
  • Certification: ISO9001, CE
  • Brand: Okonoff
  • Display Type: LCD
  • Water Heating Thermostat: 220VAC
  • Temperature Controlling Range: 5~45ºC

Digital Electronic Dual Modbus Temperature Controller 110V with Temperature Sensor Calibration (HTW-61-EW001)

FOB Price: US $ 35-55 / Piece
Min. Order: 100 Pieces
  • Customized: Non-Customized
  • Certification: RoHS, UL, CB, CCC, ISO9001, CE
  • Brand: Hotowell
  • Display Type: LCD
  • Control Type: Remote Control Thermostat
  • Cooling Purpose: Air Conditioning

Tengcon RS485 Modbus Programmable Controller 12 PT100/PT1000 (T-906)

FOB Price: US $ 213-234 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

High Stability Modbus Pressure Controller for Air & Liquid

Min. Order: 1 Piece
  • Type: Diffused Silicon Pressure Sensor Switch
  • Principle: Diffused Silicon Sensor
  • Wires: 2× PNP/NPN
  • Standard: Nonstandard
  • Application: Petrochemical, Chemical, Power, Steel, Cement etc.
  • Size: 98mm × 38mm

MPPT 12V/24V Auto 10A Modbus Solar Battery Charger Controller

FOB Price: US $ 41-44 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: CE
  • Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V/24V Auto
  • Keywords: Solar Battery Charger Controller MPPT
  • Type: MPPT

Tengcon T-903s Programmable PLC Controller with Modbus Communication

Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

Smart 0-20mA/4-20mA/0-5V/0-10V/Modbus Smart Level Controller, OLED Display with 330° Rotation

Min. Order: 1 Piece
  • Type: Diffused Silicon Level Sensor Switch
  • Usage: Control Switch
  • Application: Industrial
  • Certification: ISO9001
  • Power Supply: 12-30VDC
  • Output Signal Type: Digital or Analog Type

MPPT  Modbus 12V/24V Auto 40A White Solar  Charge  Controller

FOB Price: US $ 125-140 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: CE, RoHS
  • Application: Solar System Controller, Charger Controller, Voltage Controller
  • Rated Voltage: 24V
  • Keywords: MPPT Solar Charge Controller
  • Packing: MPPT Controller Packed by Carton

PLC T-920 18di 12do 2ai Supporting Modbus/TCP Protocol Controller

FOB Price: US $ 169 / Piece
Min. Order: 1 Piece
  • Task: Controller
  • Structure: Combination
  • Mathematical Model: Non-Linear
  • Signal: Discrete
  • Function: Automatic Control
  • Certification: ISO: 9001, CE

Smart 0-20mA/4-20mA/0-5V/0-10V/Modbus Industrial Temperature Controller, OLED Display with 330° Rotation

Min. Order: 1 Piece
  • Type: Diffused Silicon Temperature Sensor Switch
  • Measuring Medium: Temperature
  • Display Type: OLED
  • Site Display: Site Display
  • IP Rating: IP65
  • Certification: ISO

MPPT Modbus 30A Solar Charge Controller for PV Panel

FOB Price: US $ 108-200 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: CE, RoHS
  • Application: Solar System Controller, Charger Controller, Voltage Controller
  • Rated Voltage: 24V
  • Keywords: MPPT
  • Packing: MPPT Controller Packed by Carton

Modbus Digital Room Floor Electrical Heating Temperature Controller (Q8-S-PE)

FOB Price: US $ 45.7 / Piece
Min. Order: 350 Pieces
  • Certification: ISO9001, CE
  • Brand: Okonoff
  • Display Type: LED
  • Working Voltage: 220VAC, 50Hz
  • Working Environment: 0~45ºC
  • External Dimension: -10~50ºC

Tengcon T-903s Low Cost PLC Controller with Modbus RTU and Modbus TCP

Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

IP65/IP68 Stainless Steel Electronic Level Controller with Modbus Protocol, NPN/PNP Switching Output

Min. Order: 1 Piece
  • Type: Diffused Silicon Level Sensor Switch
  • Structure Design: Input Type
  • Pressure Range: High Pressure
  • Display Type: OLED
  • IP Rating: IP65
  • Certification: ISO

RS485 Modbus Temperature Controller

FOB Price: US $ 58 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand: Gn
  • Display Type: LED
  • Dimensions: a: 96*96*100mm, B: 160*80*100mm, C:80*160*100mm
  • Control Model: on-off Control Mode Ai Artificial Intelligent Pid
  • Export: More Than 80countries

Tengcon T-950 Programmable Controller with Ethernet and Modbus Communication

Min. Order: 1 Piece
  • Task: Controller
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Key Words: Programmable Logic Controller

Stainless Steel PT1000 Electronic Temperature Controller with Modbus Protocol, NPN/PNP Switching Output

Min. Order: 1 Piece
  • Type: Diffused Silicon Temperature Sensor Switch
  • Measuring Medium: Temperature
  • Display Type: OLED
  • Site Display: Site Display
  • IP Rating: IP65
  • Certification: ISO

Industrial Ethernet Controller T-906 Supporting Modbus/RTU Remote Controller

FOB Price: US $ 213-234 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

Aquaculture Water pH Ec Do Turbidity Temperature 5 in 1 Controller

FOB Price: US $ 3000-4000 / Piece
Min. Order: 1 Piece
  • Power Supply: 85-265VAC , 20W;
  • Meter Size (Width X Height X Thickness): 320X260X130:
  • Installation: Submerged, with a Mounting Bracket
  • out Put: 4-20mA Analog and RS485 Digital Output, Modbus PRO
  • Packing: Carton
  • Standard: pH DO Conductivity Turbidity temperature

10A/20A/30A/40A MPPT Solar Energy System Charge Controller

FOB Price: US $ 100-118 / Piece
Min. Order: 10 Pieces
  • Condition: New
  • Certification: CE, ETL
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V/24V
  • Nominal System Voltage: 12V/24V DC Auto
  • Rated Battery Current: 30A

SAJ Solar Controller for Submersible Water Pump 5.5KW DC Input AC Output

FOB Price: US $ 70-2000 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Chinese Low Cost PLC Controller Tengcon T-907 with Modbus RTU/TCP

Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

Digital Electronic Dual Temperature Controller 110V with Temperature Sensor Calibration (HTW-61-EW001)

FOB Price: US $ 35-55 / Piece
Min. Order: 100 Pieces
  • Customized: Non-Customized
  • Certification: RoHS, UL, CB, CCC, ISO9001, CE
  • Brand: Hotowell
  • Display Type: LCD
  • Control Type: Remote Control Thermostat
  • Cooling Purpose: Air Conditioning

40A Digital Display Solar Charge Controller for Energy System

FOB Price: US $ 10 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 24V
  • Keywords: Solar Regulator
  • Nominal System Voltage: 12V/24V/36V/48V Auto

Motor Controller for Conveyor with DIN Rail Mounted

FOB Price: US $ 65 / Piece
Min. Order: 1 Piece
  • Application: Three Phase Transducer, General Transducer
  • Output Type: Triple
  • Principle of Work: V/F Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Shanghai Sanyu Vetor Control Motor Controller (SY8000)

Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Current
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Water Treatment with Conductivity Transmitting Controller

FOB Price: US $ 340 / PC
Min. Order: 8 PC
  • Type: Power Controller
  • Display: Digital
  • Application: Multi-Functional Energy Meter
  • Portable: Non-portable
  • Operating Mode: Keyboard
  • Off Mode: Manual

High Cost-Effective Two Wire 4~20mA Smart Pressure Controller

Min. Order: 1 Piece
  • Type: Explosion-proof Pressure Transmitter
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Measuring Medium: Liquid
  • Pressure range: -100kpa~70MPa
  • IP Rating: IP67
  • Certification: ISO

SAJ Pump Controller for Solar Application 380V Output

FOB Price: US $ 70-2000 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Dr5000 pH Ec Do Turbidity Temperature 5 in 1 Controller

FOB Price: US $ 3000-4000 / Piece
Min. Order: 1 Piece
  • Power Supply: 85-265VAC , 20W;
  • Meter Size (Width X Height X Thickness): 320X260X130:
  • Installation: Submerged, with a Mounting Bracket
  • out Put: 4-20mA Analog and RS485 Digital Output, Modbus PRO
  • Packing: Carton
  • Standard: pH DO Conductivity Turbidity temperature
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