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Signal Input Module

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Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation
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Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

US $ 50.99-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PT100 Universal Temperature Transmitter Amplifier Module
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PT100 Universal Temperature Transmitter Amplifier Module

US $ 42 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Ningbo Qingyang Automation Technology CO.,LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU
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Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

US $ 20.98-23.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Intelligent Addressable Input/Output Module for Fire Alarm System

Intelligent Addressable Input/Output Module for Fire Alarm System

US $ 38-40 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Advanced Remote I/O Module for Differential Encoder and Counters
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Advanced Remote I/O Module for Differential Encoder and Counters

US $ 20.55-20.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8-Channel Digital Input and 8-Channel Digital Output Module RTU I/O Module

8-Channel Digital Input and 8-Channel Digital Output Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module
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8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Security Fire System Addressable Input Output Module

Security Fire System Addressable Input Output Module

US $ 38-40 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Haiwang 6-24V Input Microwave PIR Motion Sensor China Manufacturer Custom Sample Available Hw-M10-1 Doppler Radar Automatic Induction Control Microwave Module

Haiwang 6-24V Input Microwave PIR Motion Sensor China Manufacturer Custom Sample Available Hw-M10-1 Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Positioning System, Displacement Measurement, Travel Measurement, Angle Measurement WiFi Module
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Positioning System, Displacement Measurement, Travel Measurement, Angle Measurement WiFi Module

US $ 74.99-75.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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20W-200W Customizable Drone Counter Module Wideband Signal Generator

20W-200W Customizable Drone Counter Module Wideband Signal Generator

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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1500-2500MHz Signal Blocker GaN RF Power Amplifier Module Drone Defence System

1500-2500MHz Signal Blocker GaN RF Power Amplifier Module Drone Defence System

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol
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4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module
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16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module

US $ 85.99-89.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module
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16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

US $ 80.99-88.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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0-10V/4-20mA/0-20mA/0-10m Modbus TCP Network Data Acquisition Module
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0-10V/4-20mA/0-20mA/0-10m Modbus TCP Network Data Acquisition Module

US $ 105.3-105.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Pulse Signal Conversion Measure PWM to Modbus RTU Conversion Remote I/O Module
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Pulse Signal Conversion Measure PWM to Modbus RTU Conversion Remote I/O Module

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module
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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

US $ 66.66-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings
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Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings

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

Guangdong, China Since 2025
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Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module
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Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module

US $ 25.99-27.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Lpcb Fire Fighting System Input Output Module

Lpcb Fire Fighting System Input Output Module

US $ 38-40 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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About Signal Input Module FAQ

  • QCan I get customized communication modules?

    Discover the perfect Communication Module addition with our Signal Input Module.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

  • QAre there cost-saving options for bulk communication modules?

    Discover the perfect Communication Module addition with our Signal Input Module.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Signal Input Module is a top choice in our Communication Module collection.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

Fpv Interference Module Wireless RF Signal Generator & Power Amplifier 4000-6000MHz

Fpv Interference Module Wireless RF Signal Generator & Power Amplifier 4000-6000MHz

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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RS232/RS485 Modbus RTU to 4-20mA/0-20mA/0-5V/0-10V Analog Signals Modules

RS232/RS485 Modbus RTU to 4-20mA/0-20mA/0-5V/0-10V Analog Signals Modules

US $ 55.5-66.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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DC 0-5V to 4-20mA Isolated Signal Conditioner Module

DC 0-5V to 4-20mA Isolated Signal Conditioner Module

2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Grf Series 6000V Isolation 12V to 100V with 5W Output Power DC Module Converter

Grf Series 6000V Isolation 12V to 100V with 5W Output Power DC Module Converter

US $ 27-31 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module
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5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module

US $ 126.55-126.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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SIP 12pin PWM Signal Isolation Transfer to DC Voltage/Current 0-20mA 0-5V Signal Converter Transmitter Module

SIP 12pin PWM Signal Isolation Transfer to DC Voltage/Current 0-20mA 0-5V Signal Converter Transmitter Module

US $ 20-22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module
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RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Factory Wholesales Customized Power Supply Unregulated Dual Output and Fixed Input Power Converter Module

Factory Wholesales Customized Power Supply Unregulated Dual Output and Fixed Input Power Converter Module

US $ 2.6-2.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Lpcb Certified Addressable Input Output Module for Sale

Lpcb Certified Addressable Input Output Module for Sale

US $ 45-48 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Advanced Eight-Channel Remote I/O Module for Signal Processing
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Advanced Eight-Channel Remote I/O Module for Signal Processing

US $ 9.9-18.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PT100 to RS-485 Temperature Sensor Modbus Data Module
Secured Trading Service

PT100 to RS-485 Temperature Sensor Modbus Data Module

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module
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8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

US $ 20.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cts7 231-0hf32, Isolated Voltage Input Module, 8 Point *16 Bit Accuracy, Voltage Signal, Cotrust

Cts7 231-0hf32, Isolated Voltage Input Module, 8 Point *16 Bit Accuracy, Voltage Signal, Cotrust

US $ 160 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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