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PT100/PT1000 Thermal Resistance Isolation Conversion RS-485 Output Temperature Signal Module

PT100/PT1000 Thermal Resistance Isolation Conversion RS-485 Output Temperature Signal Module

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Jsy1095 Single Phase RS485 Modbus-RTU Communication Protocol PDU Meter

Jsy1095 Single Phase RS485 Modbus-RTU Communication Protocol PDU Meter

US $ 15.2 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Three Phase Three Wire 3p3w Digital Multifunction RS485 Modbus Energy Meter with Soe Record Virtual Alarm Function

Three Phase Three Wire 3p3w Digital Multifunction RS485 Modbus Energy Meter with Soe Record Virtual Alarm Function

US $ 80-120 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Supmeter Dual Scales Bag Packaging Machine Weight Controller, with RS232 RS485 Modbus RTU Bst106-M10[Bh]

Supmeter Dual Scales Bag Packaging Machine Weight Controller, with RS232 RS485 Modbus RTU Bst106-M10[Bh]

US $ 231-315 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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VFD Variable Frequency Inverter 3 Phase RS485 AC DC Motor Driver for Automatic

VFD Variable Frequency Inverter 3 Phase RS485 AC DC Motor Driver for Automatic

US $ 59-65 / Piece FOB
1 Piece (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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XT9202B XTIOT Machine Vision Barcode Scanner DPM Data Matrix Scanner

XT9202B XTIOT Machine Vision Barcode Scanner DPM Data Matrix Scanner

US $ 2,000-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Advanced Motion - Ready PLC with Built - in Etherne Support Modbus-RTU/TCP Protocol for Robotics Automation, Outshining FUJI Nb Series

Advanced Motion - Ready PLC with Built - in Etherne Support Modbus-RTU/TCP Protocol for Robotics Automation, Outshining FUJI Nb Series

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Motorized Volume Control Damper for Automatic Water Valve Flow Control Electric Actuator QC/Xy250 QC/Zy250 Qcd/Xy250

Motorized Volume Control Damper for Automatic Water Valve Flow Control Electric Actuator QC/Xy250 QC/Zy250 Qcd/Xy250

US $ 419-479 / Piece FOB
1 Piece (MOQ)
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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50kw 1500V DC/DC Charging Module Converter

50kw 1500V DC/DC Charging Module Converter

US $ 1,415 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Modbus TCP RS485 Analog Input Controller Digtial Io Module

Modbus TCP RS485 Analog Input Controller Digtial Io Module

US $ 39-59 / Piece FOB
1 Piece (MOQ)
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Onefex Industrial Technology Co., Ltd

Shandong, China
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Diesel Generator Genset Control Panel Automatic Start Module Hgm 6110u

Diesel Generator Genset Control Panel Automatic Start Module Hgm 6110u

US $ 48-54 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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250kw Modbus LCD Inverter 250kw Online High-Efficiency AC Soft Starter

250kw Modbus LCD Inverter 250kw Online High-Efficiency AC Soft Starter

US $ 337.5-342.5 / Piece FOB
1 Piece (MOQ)
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Zhejiang Pquan Technology Co., Ltd.

Zhejiang, China Since 2025
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Adw300 IoT Wireless Electrical System Energy Monitor Railway Energy Meter DIN RS485 with Gateway Module

Adw300 IoT Wireless Electrical System Energy Monitor Railway Energy Meter DIN RS485 with Gateway Module

US $ 100 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Wago 280 102 Reliable Digital Input Module for Precision Data Acquisition in Automation

Wago 280 102 Reliable Digital Input Module for Precision Data Acquisition in Automation

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Four-Channel Digital Output Module Intelligent I/O Module

Four-Channel Digital Output Module Intelligent I/O Module

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Hot Sale Elc-RS485 for Multifuctional PLC

Hot Sale Elc-RS485 for Multifuctional PLC

US $ 1.35-3.25 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Hot Selling High precision CNC Controller for Industrial Sewing Machine Turning lathe Metal processing Machine with ISO9001

Hot Selling High precision CNC Controller for Industrial Sewing Machine Turning lathe Metal processing Machine with ISO9001

US $ 349-369 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Industrial TFT Touch 10 Inch Dual LAN Human Machine Interface

Industrial TFT Touch 10 Inch Dual LAN Human Machine Interface

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Factory Direct 14 Head High Speed Multihead Weigher with 3.0L Hopper Made in China

Factory Direct 14 Head High Speed Multihead Weigher with 3.0L Hopper Made in China

US $ 5,500-13,500 / Set FOB
1 Set (MOQ)
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Guangdong Kenwei Intellectualized Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Factory Price 0.64kwh 12.8V 50ah LiFePO4 Battery Pack with CE RoHS

Factory Price 0.64kwh 12.8V 50ah LiFePO4 Battery Pack with CE RoHS

US $ 80-86.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Lefu New Energy Co., Ltd.

Guangdong, China Since 2024
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Hengko Ht606 Duct Probe RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

Hengko Ht606 Duct Probe RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

US $ 51-53 / Piece FOB
2 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Siemens Simatic S7-1200 CPU 1214c Compact CPU Module PLC 6es7214-1AG40-0xb0

Siemens Simatic S7-1200 CPU 1214c Compact CPU Module PLC 6es7214-1AG40-0xb0

US $ 400-600 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Customized Variable RCD 120kVA 400V AC Load Bank Ideal for Invert & UPS Load Testing & 16 Years Factory

Customized Variable RCD 120kVA 400V AC Load Bank Ideal for Invert & UPS Load Testing & 16 Years Factory

US $ 1,280-8,960 / Piece FOB
1 Piece (MOQ)
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Shenzhen Vilva Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Modbus Module Factory FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module Factory is a premium choice in the Electrical Control System category.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Modbus Module Factory is a top choice in our Electrical Control System collection.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect Electrical Control System addition with our Modbus Module Factory.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

Industrial RS-485 Repeater with Isolation, RS-485 2-Pin Terminal Block Input, RS-485 2-Pin Terminal Block Output

Industrial RS-485 Repeater with Isolation, RS-485 2-Pin Terminal Block Input, RS-485 2-Pin Terminal Block Output

US $ 55-59.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

US $ 279-2,999 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Original New Mitsu-Bishi Fx3SA-10mt-Cm PLC Input Output Module Good Price

Original New Mitsu-Bishi Fx3SA-10mt-Cm PLC Input Output Module Good Price

US $ 105.7-120.5 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Honeywell DC1010CT-202000-E General Purpose Digital Controller

Honeywell DC1010CT-202000-E General Purpose Digital Controller

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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RS485 RS232 to Analog Signal Modbus RTU Communication Protocol Isolation Converter Data Collection

RS485 RS232 to Analog Signal Modbus RTU Communication Protocol Isolation Converter Data Collection

US $ 62-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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20kwh off-Grid Solar Energy Storage Battery Cabinet Lthium Iron Phosphate Batteries 48V 100ah 5u

20kwh off-Grid Solar Energy Storage Battery Cabinet Lthium Iron Phosphate Batteries 48V 100ah 5u

US $ 5,000-6,500 / Piece FOB
1 Piece (MOQ)
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Mica Power Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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150W 12V 24V 36V 12.5A 6.25A 4A Easy to Install and Layout Best Switching Power Supply for Radio Low Noise LED Displays Rail-Mounted Switching Power Supply

150W 12V 24V 36V 12.5A 6.25A 4A Easy to Install and Layout Best Switching Power Supply for Radio Low Noise LED Displays Rail-Mounted Switching Power Supply

1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Deif Single Genset Controller Sgc 420 421 Amf Generator Controller Sgc421

Deif Single Genset Controller Sgc 420 421 Amf Generator Controller Sgc421

US $ 170-192 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Ddo01 0369627mr Do630 3BHT300007r1 Dra02 0369673m-Exc Dsai110 57120001-Dp Dsdi130 Freelance 2000 Distributed Control System (DCS) Digital Output Module Instock

Ddo01 0369627mr Do630 3BHT300007r1 Dra02 0369673m-Exc Dsai110 57120001-Dp Dsdi130 Freelance 2000 Distributed Control System (DCS) Digital Output Module Instock

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Factory Price Smart Data Logger IoT Gateway

Factory Price Smart Data Logger IoT Gateway

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Siron Y410-at Pluggable 8 Bit Relay Module DC24V PLC Microcontroller Development Board Accessories Relay

Siron Y410-at Pluggable 8 Bit Relay Module DC24V PLC Microcontroller Development Board Accessories Relay

US $ 41.21 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Steel Factory Customization Active Harmonic Filter to Energy Savings

Steel Factory Customization Active Harmonic Filter to Energy Savings

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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32 Channel Modbus Relay Digital Output Module

32 Channel Modbus Relay Digital Output Module

US $ 69-89 / Piece FOB
1 Piece (MOQ)
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Onefex Industrial Technology Co., Ltd

Shandong, China
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