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Signal Input Module

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Convert Analog Signal to Digital Signal 4-20mA/0-10V to RS485/RS232 0-10V Data Acquisition a/D Conversion Module

Convert Analog Signal to Digital Signal 4-20mA/0-10V to RS485/RS232 0-10V Data Acquisition a/D Conversion Module

US $ 113.33-128.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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B&R X20di6371 Digital Input Module for PLC Industrial Automation System

B&R X20di6371 Digital 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
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Original Brand New Cj1w-CT021 Cj1w-Cts21-E High Speed Counter Module Goods Stock

Original Brand New Cj1w-CT021 Cj1w-Cts21-E High Speed Counter Module Goods Stock

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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Haiwang Hw-MD6 3.7-20V Voltage Recessed Microwave Sensor China Suppliers OEM Custom 7mA Input Current Double Plate Composite Type Microwave Induction Module

Haiwang Hw-MD6 3.7-20V Voltage Recessed Microwave Sensor China Suppliers OEM Custom 7mA Input Current 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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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
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Supports Simultaneous Counting of 4 Grating Rulers, Capable of Recognizing Forward and Reverse Rotation Modbus TCP Network Module

Supports Simultaneous Counting of 4 Grating Rulers, Capable of Recognizing Forward and Reverse Rotation 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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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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Original Honeywell Fs-SDI-1624 Digital Input Module 16 Channel 24VDC Industrial I/O Module

Original Honeywell Fs-SDI-1624 Digital Input Module 16 Channel 24VDC Industrial I/O 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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4-CH Di 4-CH Relay Output, RS485/232 Remote Data Acquisition Module I/O

4-CH Di 4-CH Relay Output, RS485/232 Remote Data Acquisition Module I/O

US $ 35.33-35.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Digital Input FTA Honeywell FC-Tsdi-16uni 24V 48V 16 Channels Namur Safety Module

Digital Input FTA Honeywell FC-Tsdi-16uni 24V 48V 16 Channels Namur Safety Module

US $ 50 / 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 6es74310hh000ab0 Sm431 Analog Input Module 16ai 13bit

Siemens 6es74310hh000ab0 Sm431 Analog Input Module 16ai 13bit

US $ 1,291-1,800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

US $ 60.55-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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Bluetooth 5.0 Wireless Io Module with Dual Analog Channels for Industrial Signal Conversion

Bluetooth 5.0 Wireless Io Module with Dual Analog Channels for Industrial Signal Conversion

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Digital Input Module 24VDC Honeywell FC-Tsdi-1624 Safety Control Module

Digital Input Module 24VDC Honeywell FC-Tsdi-1624 Safety Control Module

US $ 66 / 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 6es74211bl010AA0 Simatic S7-400 Sm421 Digital Input Module 32di 24VDC

Siemens 6es74211bl010AA0 Simatic S7-400 Sm421 Digital Input Module 32di 24VDC

US $ 463-580 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Original Brand New Cj1w-Srm21 Cj1w-Scu21-V1 Compobus/S Master Module Goods Stock

Original Brand New Cj1w-Srm21 Cj1w-Scu21-V1 Compobus/S Master Module Goods Stock

US $ 40-80 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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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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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
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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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PT100 Temperature Sensor Transmitter Temperature Module

PT100 Temperature Sensor Transmitter Temperature 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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About Signal Input Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    The Signal Input Module is a key item within our extensive Electrical Control System selection.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!

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

    The Signal Input Module is a key item within our extensive Electrical Control System selection.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!

  • QWhat are the latest trends in Electrical Control Systems?

    The Signal Input Module is classified under our comprehensive Electrical Control System range.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!

720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

US $ 65-70 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Padi Fly Technology Company Limited

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

8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

US $ 75.66-83.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Original Brand New Cj1w-Da08V Cj1w-Da08c 8channel Analog Output Module Goods Stock

Original Brand New Cj1w-Da08V Cj1w-Da08c 8channel Analog Output Module Goods Stock

US $ 80-200 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, 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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Siemens Sm 323 Digital I/O Module 6es7323-1bl00-4AA1 16di/16do 24VDC Transistor S7-300 PLC

Siemens Sm 323 Digital I/O Module 6es7323-1bl00-4AA1 16di/16do 24VDC Transistor S7-300 PLC

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Digital Output Module Relay Output Honeywell FC-Tsdo-04uni 24VDC 4CH

Digital Output Module Relay Output Honeywell FC-Tsdo-04uni 24VDC 4CH

US $ 100 / 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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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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Original Brand New Cj1w-Etn21 Cj1w-Etn11 Ethernet PLC Module Goods in Stock

Original Brand New Cj1w-Etn21 Cj1w-Etn11 Ethernet PLC Module Goods in Stock

US $ 220-500 / 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 X20at2222 Temperature Input Module for X20 PLC PT100 PT1000 Automation System

B&R X20at2222 Temperature Input Module for X20 PLC PT100 PT1000 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
8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

US $ 28.99-31.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
1756-If16 Analog Input Module for Industrial Automation Control System

1756-If16 Analog Input Module for Industrial Automation Control 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
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