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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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Relay Module Expandable Control Electrical Connector Module

Relay Module Expandable Control Electrical Connector Module

US $ 26-29 / Piece FOB
1 Piece (MOQ)
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Main Products: Terminal Block, Relay Module, Botton, Pilot Lamp, Cable, Cold-Pressed Terminal
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

US $ 21-22 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002

Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002

US $ 13-16 / Piece FOB
1 Piece (MOQ)
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Main Products: Terminal Block, Relay Module, Botton, Pilot Lamp, Cable, Cold-Pressed Terminal
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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2966210 PLC-Rsc- 24DC/ 1/Act Phoenix Contact Relay Module

2966210 PLC-Rsc- 24DC/ 1/Act Phoenix Contact Relay Module

US $ 5.81 / Piece FOB
1 Piece (MOQ)
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Task : Adjust
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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2966184 PLC-Rsc- 24UC/21 Phoenix Contact Relay Module

2966184 PLC-Rsc- 24UC/21 Phoenix Contact Relay Module

US $ 59.67 / Piece FOB
1 Piece (MOQ)
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Main Products: Terminal Blocks, Relay, Power Supply, Electronics Housings, Automatic Tools, Marking Material, Device Circuit Breakers
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

Cts7 222-1hf32, Ctsc Module, Digital Output Module, 8 Points, Relay Output, 2A. Cotrust

US $ 50-120 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Best Sale Product Pilz PLC Module 784133 Safety Relay Module

Best Sale Product Pilz PLC Module 784133 Safety Relay Module

US $ 100-110 / Piece FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Simatic S7-1200 Compatible Relay Output Module for Enhanced Control

Simatic S7-1200 Compatible Relay Output Module for Enhanced Control

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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3rh6131-1kf40contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1kf40contactor AC DC Intermediate Relay Low Voltage Digital Input Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Siemens 6es7223-1bl32-0xb0 S7-1200 Digital I/O Module Sm 223 16di 16do Relay PLC Module

Siemens 6es7223-1bl32-0xb0 S7-1200 Digital I/O Module Sm 223 16di 16do Relay PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Omron G9se-401 Safety Relay Unit Controls PLC Processors in Box Module

Omron G9se-401 Safety Relay Unit Controls PLC Processors in Box Module

US $ 90-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Control Products, LCD Display, Touch Screen, Heat Dissipation, PLC Relay, Memory Chip, Inductors, Mini Fan, USB Pen Drive, PLC
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Invensys TRICONEX 3636R 3636R/T Relay Output Module

Invensys TRICONEX 3636R 3636R/T Relay Output Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Dcs Module, Controller, Processor, Bently Nevada, Monitor Module, Power Supply, Honeywell, General Electric, Emerson
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Amikon Limited

Fujian, China Since 2024
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Digital PLC Sensor Relay Signal Industrial Input Output Control Module

Digital PLC Sensor Relay Signal Industrial Input Output Control Module

US $ 59-199 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CCC, ISO: 9001, CE
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports

New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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Industrial Solid State Relay SSR-H 300A DC to AC Single Phase Relay Module with LED Indicator

Industrial Solid State Relay SSR-H 300A DC to AC Single Phase Relay Module with LED Indicator

US $ 30.54-33.93 / Piece FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Siemens 6ES7288-2DR16-0AA0 16-DO Relay Output Module for S7-200 SMART

Siemens 6ES7288-2DR16-0AA0 16-DO Relay Output Module for S7-200 SMART

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Omron Cp1e Series 24 Relay 36 Digital PLC Module Cp1e-N60dr-D

Omron Cp1e Series 24 Relay 36 Digital PLC Module Cp1e-N60dr-D

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Weidmuller Relay Module 1122820000, Trs 230vuc 1co

Weidmuller Relay Module 1122820000, Trs 230vuc 1co

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: Parker SSD DC/AC Drive, Eurotherm Drive, 590p/690/AC10/AC15/AC30, Inverter, Parker Control Board, Parker Power Board, Siemens DC Drive, Siemens PLC, SSD 590p, Wago Terminals
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
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Protective Characteristics : Open Relay
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Related Videos
  • What is Relay Module Expandable Control Electrical Connector Module
    What is Relay Module Expandable Control Electrical Connector Module
    US $ 26-29 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal
    What is Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal
    US $ 21-22 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002
    What is Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002
    US $ 13-16 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 2966210 PLC-Rsc- 24DC/ 1/Act Phoenix Contact Relay Module
    What is 2966210 PLC-Rsc- 24DC/ 1/Act Phoenix Contact Relay Module
    US $ 5.81 /Piece
    1 Piece (MOQ)
    Contact Supplier
Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

US $ 52-65 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, Photoelectric Sensor, Servo Motor, Sensor, Inverter, Frequency Converter Control Cabinet, Relay, Switch
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

US $ 95.3-136.15 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Clion Relay Module NHN-RA3 with signal relay APAN3214

Clion Relay Module NHN-RA3 with signal relay APAN3214

US $ 7.2 / Piece FOB
50 Pieces (MOQ)
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Main Products: Intermediate Relai, PCB Relay, Solid State Relay, Power Relay, Micro Switch, Relay Socket, Power Semiconductor Module, New Energy Relay, Relay Module, Sensor
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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About Relay Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Module is a premium choice in the Electrical Control System category.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.

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

    Our Relay Module offers exceptional quality within the Electrical Control System category.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.

  • QWhat components are essential in an electrical control system?

    Our Relay Module offers exceptional quality within 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.

Xinjie Electric Xd-E16X16yr-E Expansion Module Relay Output Suitable for Wire Drawing Machine Equipment

Xinjie Electric Xd-E16X16yr-E Expansion Module Relay Output Suitable for Wire Drawing Machine Equipment

US $ 37 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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6es7136-6ra00-0bf0 Et200sp Electrical Digital Relay Output Module PLC

6es7136-6ra00-0bf0 Et200sp Electrical Digital Relay Output Module PLC

US $ 700-1,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Household Energy Storage, Industrial and Commercial Energy Storage System, Solar Energy Storage System, LiFePO4 Battery, Energy Storage, Electrical Cabinet, Distribution Box, PLC, Portable Power Station, Emergency Backup Power
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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New Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

New Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Certification : CCC, CE
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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2900299 Phoenix Contact PLC-Rpt- 24DC/21 Relay Module

2900299 Phoenix Contact PLC-Rpt- 24DC/21 Relay Module

US $ 4.6-5.9 / Piece FOB
1 Piece (MOQ)
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Main Products: Phoenix Contact Items, Terminal Block, Relay, Power Supply
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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New 1 PCS Digital Output Relay Module 3bse008514r1 12 Months Warranty Via DHL or FedEx

New 1 PCS Digital Output Relay Module 3bse008514r1 12 Months Warranty Via DHL or FedEx

US $ 555-1,055 / Piece FOB
1 Piece (MOQ)
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Task : Adjust
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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New Original Siemens Relay Output Module Txm1.6r

New Original Siemens Relay Output Module Txm1.6r

US $ 160 / Piece FOB
1 Piece (MOQ)
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Main Products: Control Valve, Sensor, Temperature Control Valve, Regulating Valve, Pressure Control Valve, Actuator, Reduced Temperature Decompression, Heat Exchanger Unit, Pressure Transmitter, Valve Positioner
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, Cotrust

Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, Cotrust

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO: 9001, CE
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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High Performance Multifunction Remote Control Relay Module 32 Digital Input Module

High Performance Multifunction Remote Control Relay Module 32 Digital Input Module

US $ 30 / sets FOB
1 sets (MOQ)
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Main Products: CNC controller, Servo drive, Servo motor
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Siemens 6es7222-1hf22-0xa8 PLC Relay and Digital Output Module

Siemens 6es7222-1hf22-0xa8 PLC Relay and Digital Output Module

US $ 197.96 / Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output

Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Control Products, LCD Display, Touch Screen, Heat Dissipation, PLC Relay, Memory Chip, Inductors, Mini Fan, USB Pen Drive, PLC
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Industrial Relay Module 2903315 Rif-2-Rpt-Ldp-24DC/2X21 #03

Industrial Relay Module 2903315 Rif-2-Rpt-Ldp-24DC/2X21 #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Load : Medium Power Relay
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Compact Relay Module with LED Indicator for Easy Monitoring

Compact Relay Module with LED Indicator for Easy Monitoring

US $ 4.8 / Piece FOB
500 Pieces (MOQ)
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Main Products: Digital Pressure Gauge, Energy Meter, Pressure Transducer, Pressure Switch, Water Pump Controller, Dual Automatic Power Switch, Self Healing Power Capacitor, Distribution Power Transformer, Diaphragm Pressure Switch, Distribution Box
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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TM3dq16rg Schneiderr TM3 Module - 16 Point Relay Output Spring Terminal

TM3dq16rg Schneiderr TM3 Module - 16 Point Relay Output Spring Terminal

US $ 23-58 / Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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