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Signal Input Module

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Profinet I/O Module for Industrial Systems with 8 Signal Points

Profinet I/O Module for Industrial Systems with 8 Signal Points

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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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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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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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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6kv Isolated High Voltage Output 2W Ouptut Power 5V to 250V Module

6kv Isolated High Voltage Output 2W Ouptut Power 5V to 250V Module

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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Siemens Sm321 Digital Input Module 32di 6es73211bl000AA0

Siemens Sm321 Digital Input Module 32di 6es73211bl000AA0

US $ 368-800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Grating Ruler Magnetic Grating Ruler Encoder 5MHz High-Speed Differentialsignal Remote I/O Module

Grating Ruler Magnetic Grating Ruler Encoder 5MHz High-Speed Differentialsignal Remote I/O Module

US $ 66.55-75.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Honeywell 900A16-0103 Controledge 16 Channel High Level Analog Input Module

Honeywell 900A16-0103 Controledge 16 Channel High Level Analog Input 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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Siemens 6es74217dh000ab0 Sm421 Digital Input Module 16di UC24~60V AC/DC with Diagnostics

Siemens 6es74217dh000ab0 Sm421 Digital Input Module 16di UC24~60V AC/DC with Diagnostics

US $ 558-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

US $ 37.55-37.99 / 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
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Original Honeywell 8c-Pdoda1 51454472-175 Digital Output Module

Original Honeywell 8c-Pdoda1 51454472-175 Digital Output Module

US $ 500 / 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 6es74401CS000ye0 Cp440-1 Ptp Serial Communication Module

Siemens 6es74401CS000ye0 Cp440-1 Ptp Serial Communication Module

US $ 1,404-2,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

US $ 0.08-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Grating Ruler Magnetic Grating Ruler Length Measurement 5MHz High-Speed Differentialsignal to Modbus TCP Network Module

Grating Ruler Magnetic Grating Ruler Length Measurement 5MHz High-Speed Differentialsignal to Modbus TCP Network Module

US $ 66.55-75.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Honeywell 900g32-0301 Controledge 32 Channel 24VDC Digital Input Industrial Module

Honeywell 900g32-0301 Controledge 32 Channel 24VDC Digital Input Industrial Module

US $ 500 / 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 Sm321 Digital Input Module 8di 6es73211FF010AA0

Siemens Sm321 Digital Input Module 8di 6es73211FF010AA0

US $ 243-800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Honeywell 900h32-0302 Controledge 32 Channel 24VDC Digital Output Industrial Module

Honeywell 900h32-0302 Controledge 32 Channel 24VDC Digital 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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PT100 to RS-485 Temperature Sensor Modbus Data Module

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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Siemens 6es74317kf000ab0 Sm431 Analog Input Module 8ai 16bit Isolated

Siemens 6es74317kf000ab0 Sm431 Analog Input Module 8ai 16bit Isolated

US $ 3,767-5,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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1769-Hsc High Speed Counter Module for Industrial Automation System

1769-Hsc High Speed Counter Module for 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
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Precision Analog Signal Conversion Module with RS-485/232 Interface

Precision Analog Signal Conversion Module with RS-485/232 Interface

US $ 55.98-58.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Original 6es7331-7NF10-0ab0 Siemens 8 Channel Analog Signal Module for S7-300 PLC

Original 6es7331-7NF10-0ab0 Siemens 8 Channel Analog Signal Module for S7-300 PLC

US $ 200-700 / 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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About Signal Input Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Our Signal Input Module offers exceptional quality within the Electrical Control System category.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?

    The Signal Input Module is a top choice in our Electrical Control System collection.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!

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

    Our Signal Input Module offers exceptional quality and style within the Electrical Control System category.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!

Siemens Sm331 Analog Input Module 8ai 6es73317kf020ab0

Siemens Sm331 Analog Input Module 8ai 6es73317kf020ab0

US $ 727-1,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
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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Voltage Signal 0-2.5V to 4-20mA Isolator Module

Voltage Signal 0-2.5V to 4-20mA Isolator Module

US $ 17-18 / 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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Original Brand New Cj1w-PDC15 Cj1w-pH41u Isolated Process Input Module Goods in Stock

Original Brand New Cj1w-PDC15 Cj1w-pH41u Isolated Process Input Module Goods in Stock

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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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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Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

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)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Original Brand New Cj1w-Tc003 Cj1w-Tc004 Temperature Control PLC Module Goods in Stock

Original Brand New Cj1w-Tc003 Cj1w-Tc004 Temperature Control PLC Module Goods in Stock

US $ 50-100 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
Chat Now Send Inquiry
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
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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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Cts7 231-0hf32, Ctsc Module, Isolated Voltage Input Module, 8 Point *16 Bit Accuracy, Voltage Signal, Cotrust

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

US $ 235-280 / 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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Fire Alarm Coding Ttype Signal Input Module

Fire Alarm Coding Ttype Signal Input Module

1 Piece (MOQ)
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Audited Supplier
Kunming Gen Qian Commercial Co., Ltd.

Trading Company

Yunnan, China Since 2015
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Siemens Sm 326 Fail-Safe Digital Input Module 6es7326-1bk02-0ab0 24di 24VDC Sil3 S7-300

Siemens Sm 326 Fail-Safe Digital Input Module 6es7326-1bk02-0ab0 24di 24VDC Sil3 S7-300

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
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