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Signal Input Module

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High-Precision Analog Signal Acquisition Module with RS485 Output

High-Precision Analog Signal Acquisition Module with RS485 Output

US $ 50.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Beckhoff EL1259 Ethercat 24V DC Digital Input Output Module for Industrial Automation

Beckhoff EL1259 Ethercat 24V DC Digital Input Output Module for Industrial Automation

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Siemens 6es74217bh010ab0 Sm421 16di 24VDC Digital Input Module

Siemens 6es74217bh010ab0 Sm421 16di 24VDC Digital Input Module

US $ 860-1,200 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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 Industrial Module 6es7521-1bh00-0ab0 Digital Signal Interface for Factory Automation Control Systems

Advanced Industrial Module 6es7521-1bh00-0ab0 Digital Signal Interface for Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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PT100/PT10/PT100/Cu100/Cu50 to RS-485 Thermal Resistance Temperature Modbus Data Acquisition Module

PT100/PT10/PT100/Cu100/Cu50 to RS-485 Thermal Resistance Temperature Modbus Data Acquisition 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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Siemens 6es74317kf100ab0 Sm431 Analog Input Module 8ai 16bit for Rtd

Siemens 6es74317kf100ab0 Sm431 Analog Input Module 8ai 16bit for Rtd

US $ 1,413-2,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Solid-State RF Power Amplifier Module 400-2.6GHz 100W High Power N-Female Connector High Efficiency 28V Input Custom Sweep RF Module

Solid-State RF Power Amplifier Module 400-2.6GHz 100W High Power N-Female Connector High Efficiency 28V Input Custom Sweep RF Module

US $ 116-120 / Piece FOB
1 Piece (MOQ)
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Guangdong, China Since 2026
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Ctsi-Awt02-S3,Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy,Supports Internal Libraries, Weightless Calibration Function.Cotrust

Ctsi-Awt02-S3,Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy,Supports Internal Libraries, Weightless Calibration Function.Cotrust

US $ 140-185 / 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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Honeywell 900b01-0301 Controledge 4 Channel Analog Current Output Industrial Module

Honeywell 900b01-0301 Controledge 4 Channel Analog Current Output Industrial Module

US $ 550 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Reliable Industrial Module 6es7531-7PF00/7qd00/7qf00-0ab0 Analog Input Module for PLC Factory Automation Control Systems

Reliable Industrial Module 6es7531-7PF00/7qd00/7qf00-0ab0 Analog Input Module for PLC Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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Eight PNP Inputs, Eight PNP Outputs, RS-485/232 Switch Data Acquisition Module Isolation Amplifier

Eight PNP Inputs, Eight PNP Outputs, RS-485/232 Switch Data Acquisition Module Isolation Amplifier

US $ 60.99-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Honeywell RC-Eio28aom-D Controledge 8 Channel 4-20mA Analog Output Industrial Module

Honeywell RC-Eio28aom-D Controledge 8 Channel 4-20mA Analog Output Industrial Module

US $ 150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Original 6es7332-5HD01-0ab0 Siemens 4channel Analog Output Signal Module S7-300

Original 6es7332-5HD01-0ab0 Siemens 4channel Analog Output Signal Module S7-300

US $ 329-419 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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Ctsi-Awt02-I3, Simple Series Weighing Module, 2 Sensor Signal Input, Supports Internal Libraries, Weightless Calibration Function. Cotrust

Ctsi-Awt02-I3, Simple Series Weighing Module, 2 Sensor Signal Input, Supports Internal Libraries, Weightless Calibration Function. Cotrust

US $ 140-185 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Siemens Sm 321 Digital Input Module 6es7321-1bh10-0AA0 16di 24VDC Opto-Isolated S7-300 PLC

Siemens Sm 321 Digital Input Module 6es7321-1bh10-0AA0 16di 24VDC Opto-Isolated S7-300 PLC

US $ 600-900 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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8-Way Ntc Thermistor Module for RS-485/232 Temperature Conversion Data Acquisition Module

8-Way Ntc Thermistor Module for RS-485/232 Temperature Conversion Data Acquisition Module

US $ 28.55-31.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cth2 231-1hf32, Cth200 Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

Cth2 231-1hf32, Cth200 Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

US $ 165-170 / 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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Ctsi-Awt02-S3, Weighing Module, 2 Channels, Strain Gauge Full Bridge 4/6 Wires, 24bit Resolution, 50~2000Hz Update Rate, Isolation Between Field & Bus

Ctsi-Awt02-S3, Weighing Module, 2 Channels, Strain Gauge Full Bridge 4/6 Wires, 24bit Resolution, 50~2000Hz Update Rate, Isolation Between Field & Bus

US $ 140-185 / 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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Honeywell 900b08-0202 Controledge 8 Channel Analog Current Output Industrial Module

Honeywell 900b08-0202 Controledge 8 Channel Analog Current Output Industrial Module

US $ 580 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Siemens Sm 323 Digital I/O Module 6es7323-1bh01-0AA0 8di/8do 24VDC Transistor S7-300 PLC

Siemens Sm 323 Digital I/O Module 6es7323-1bh01-0AA0 8di/8do 24VDC Transistor S7-300 PLC

US $ 250-300 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

US $ 28.55-31.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Haiwang China Hw-MD6 19*18*7mm Radar Microwave Sensor Manufacturer Wholesale DC3.7V-24V Voltage Input Double Plate Composite Type Microwave Induction Module

Haiwang China Hw-MD6 19*18*7mm Radar Microwave Sensor Manufacturer Wholesale DC3.7V-24V Voltage Input Double Plate Composite Type Microwave Induction Module

US $ 0.78-1.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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About Signal Input Module FAQ

  • QHow to choose an Electrical Control System for cost savings?

    Discover the perfect Electrical Control System addition with our Signal Input Module.To select a cost-saving Electrical Control System, consider the efficiency, scalability, and factory-direct pricing of the options available. Engage with wholesale suppliers for bulk purchases to lower costs. Get in touch for expert guidance!

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Discover the perfect Electrical Control System addition with our Signal Input Module.Buying from a trusted distributor ensures access to certified and dependable systems. Competitive pricing and cutting-edge custom options are key benefits. Secure your best-fit system at a factory wholesale rate by contacting us!

  • QWhat are the latest trends in Electrical Control Systems?

    Our Signal Input Module offers exceptional quality and style within the Electrical Control System category.Latest trends highlight the shift towards smart technologies and integrated IoT capabilities. Top distributors offer guide solutions to keep your systems up-to-date, including OEM options. For tailored solutions, contact us now!

B&R X20si4100 Safety Input Module for X20 PLC 24VDC System

B&R X20si4100 Safety Input Module for X20 PLC 24VDC System

US $ 300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Siemens 6es74311kf200ab0 Sm431 Analog Input Module 8ai 14bit Isolated

Siemens 6es74311kf200ab0 Sm431 Analog Input Module 8ai 14bit Isolated

US $ 2,259-3,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Advanced 8-Channel RS485/232 Signal Converter Module for Data Acquisition

Advanced 8-Channel RS485/232 Signal Converter Module for Data Acquisition

US $ 28.16-28.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Original Brand New Cj1w-Ctl41-E Cj1w-Ctl41 High Speed Counter Module Goods Stock

Original Brand New Cj1w-Ctl41-E Cj1w-Ctl41 High Speed Counter Module Goods Stock

US $ 450-800 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
Chat Now Send Inquiry
B&R X20ai1744 Analog Input Module for PLC Industrial Automation System

B&R X20ai1744 Analog Input Module for PLC Industrial Automation System

US $ 300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Brand New 100% Original 5X00119g01 Ovation Dcs Rtd Input 8 Channel Module

Brand New 100% Original 5X00119g01 Ovation Dcs Rtd Input 8 Channel Module

US $ 5,628-6,493 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Gexu Automation Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Siemens 6es74317kf006AA0 Sm431 Analog Input Module 8ai 16bit Isolated

Siemens 6es74317kf006AA0 Sm431 Analog Input Module 8ai 16bit Isolated

US $ 345-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Measurement and Control of Four-Wire Fan Measurement of Proximity Switch Pulse Signal RS485 Communication Remote I/O Module

Measurement and Control of Four-Wire Fan Measurement of Proximity Switch Pulse Signal RS485 Communication Remote I/O Module

US $ 14.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Original Honeywell Fs-Sdo-0824 Digital Output Module 8 Channel 24VDC Safe Industrial I/O Module

Original Honeywell Fs-Sdo-0824 Digital Output Module 8 Channel 24VDC Safe Industrial I/O Module

US $ 500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Siemens Sm332 Analog Output Module 4ao 6es73325HD010ab0

Siemens Sm332 Analog Output Module 4ao 6es73325HD010ab0

US $ 448-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Pulse Signal Conversion Measure PWM to Modbus RTU Conversion Remote I/O Module

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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PT100 Universal Temperature Transmitter Amplifier Module

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
Chat Now Send Inquiry
Honeywell RC-Eio216iac-D Controledge 16 Channel 120VAC Digital Input Industrial Module

Honeywell RC-Eio216iac-D Controledge 16 Channel 120VAC Digital Input Industrial Module

US $ 150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
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