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Top Mounted Ventilation Fan with Dust Filter Electric Fan System 400*133*400mm Roof Top Fan 1050/1180m3/H Roof Fan Ventilation 230V Industrial Roof Exhaust Fan

Top Mounted Ventilation Fan with Dust Filter Electric Fan System 400*133*400mm Roof Top Fan 1050/1180m3/H Roof Fan Ventilation 230V Industrial Roof Exhaust Fan

US $ 75-105 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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New & Original Siemens 6SL3210-1PE12-3UL1 0.75kw 380-480V Sinamics G120 Pm240-2 Inverter

New & Original Siemens 6SL3210-1PE12-3UL1 0.75kw 380-480V Sinamics G120 Pm240-2 Inverter

US $ 120-130 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Schneider P5V20 Advanced Relay for Circuit Breaker Protection

Schneider P5V20 Advanced Relay for Circuit Breaker Protection

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Versatile 220V 110V 24V 12V 48V Cabinet Filter Fan

Versatile 220V 110V 24V 12V 48V Cabinet Filter Fan

US $ 2.2-7.6 / Piece FOB
40 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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6SL32101PE233al0 Siemens Frequency Converter 6SL3210-1PE23-3al0 Sinamics Power Module Pm240-2 Integrated Class Filter Direct Torque Control Three

6SL32101PE233al0 Siemens Frequency Converter 6SL3210-1PE23-3al0 Sinamics Power Module Pm240-2 Integrated Class Filter Direct Torque Control Three

US $ 740-750 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High-Performance 310mm Industrial Exhaust Fan for Cabinet Airflow

High-Performance 310mm Industrial Exhaust Fan for Cabinet Airflow

US $ 70-100 / Piece FOB
4 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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ATV610 Series Efficient Schneider ATV610u30n4 VFD for Optimized Energy Usage

ATV610 Series Efficient Schneider ATV610u30n4 VFD for Optimized Energy Usage

US $ 700-750 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Premium CE Rhos 124X124mm Fan Filter with Adjustable Louvers

Premium CE Rhos 124X124mm Fan Filter with Adjustable Louvers

US $ 2.2-7.6 / Piece FOB
40 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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CE RoHS Gk031 PTC Fan Heater 100W/200W/300W/400W Electric Panel Heaters Enclosure Cabinet Heater with Fan DIN Rail PTC Fan Heaters

CE RoHS Gk031 PTC Fan Heater 100W/200W/300W/400W Electric Panel Heaters Enclosure Cabinet Heater with Fan DIN Rail PTC Fan Heaters

US $ 20-30 / Piece FOB
10 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Smart Control Codesys Programmable Industrial Automation PLC Low Price Modular Expansion Io Input Output with Ethernet Can Interface

Smart Control Codesys Programmable Industrial Automation PLC Low Price Modular Expansion Io Input Output with Ethernet Can Interface

US $ 156 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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High-Performance Gkone 8-Port Industrial Ethernet Switch for Reliable Connectivity

High-Performance Gkone 8-Port Industrial Ethernet Switch for Reliable Connectivity

US $ 40-45 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Durable Aluminum Heating Element PTC Resistor 250V Rated Voltage

Durable Aluminum Heating Element PTC Resistor 250V Rated Voltage

US $ 4.5-6.5 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Gk17251 DC 12V/24V/48V IP68 Axial Flow Fan Industrial with CE RoHS

Gk17251 DC 12V/24V/48V IP68 Axial Flow Fan Industrial with CE RoHS

US $ 6.5-13 / Piece FOB
10 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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148.5*148.5mm IP54 Convenient Fans Filter for Cabinet Cooling

148.5*148.5mm IP54 Convenient Fans Filter for Cabinet Cooling

US $ 2.6-8.8 / Piece FOB
30 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Advanced PTC Electric Cabinet Heater for Home and Office

Advanced PTC Electric Cabinet Heater for Home and Office

US $ 8-14.2 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es71346hb000ca1 Et 200 Analog Input

Siemens 6es71346hb000ca1 Et 200 Analog Input

US $ 238.04-257.88 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Quick Connect 4 Pin Wire Splice Terminal Block for Easy Installation

Quick Connect 4 Pin Wire Splice Terminal Block for Easy Installation

US $ 0.35-0.5 / Piece FOB
100 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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8W/10W/13W 120V/220V Samll Size Panel Heater Fan Heater with CE RoHS

8W/10W/13W 120V/220V Samll Size Panel Heater Fan Heater with CE RoHS

US $ 3.5-5.5 / Piece FOB
100 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Premium Copper DIN Rail Power Distribution Terminal Box for Efficient Wiring

Premium Copper DIN Rail Power Distribution Terminal Box for Efficient Wiring

US $ 3.5-5 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Fk8822.230 Industrial Ventilation Fan Filter with Shutters

Fk8822.230 Industrial Ventilation Fan Filter with Shutters

US $ 2.4-8 / Piece FOB
40 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Durable 800V 32A Pull-Back Spring Terminal Block for Wiring

Durable 800V 32A Pull-Back Spring Terminal Block for Wiring

US $ 0.15-0.25 / Piece FOB
100 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens Touch Screen Display for Simatic Control Systems High-Quality Interface 6AV2124-0gc01-0ax0

Siemens Touch Screen Display for Simatic Control Systems High-Quality Interface 6AV2124-0gc01-0ax0

US $ 650-700 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Cts7 231-7hf32, Ctsc Module, 8 Current Inputs, Isolated 16-Bit Precision, with Intelligent Pid, Cotrust

Cts7 231-7hf32, Ctsc Module, 8 Current Inputs, Isolated 16-Bit Precision, with Intelligent Pid, Cotrust

US $ 220 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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About Distributed IO Module Factory FAQ
  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect Electrical Control System addition with our Distributed IO Module Factory.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.

  • QWhat components are essential in an electrical control system?

    Discover the perfect Electrical Control System addition with our Distributed IO Module Factory.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.

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

    Our Distributed IO Module Factory offers exceptional quality and style 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.

Air Conditioner Cabinet Fan with Filter 25/35m3/H 220V 240V 110V 120V 24V

Air Conditioner Cabinet Fan with Filter 25/35m3/H 220V 240V 110V 120V 24V

US $ 2-7.2 / Piece FOB
40 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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220-240V/ 110V-120V/24V Inline Fan with Filter Ventilation Exhaust Fan

220-240V/ 110V-120V/24V Inline Fan with Filter Ventilation Exhaust Fan

US $ 2.2-7.6 / Piece FOB
40 Pieces (MOQ)
Contact Supplier
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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175mm Industrial Cabinet Centrifugal Ventilation Fan AC High Volume Low Pressure Centrifugal Exhaust Fan

175mm Industrial Cabinet Centrifugal Ventilation Fan AC High Volume Low Pressure Centrifugal Exhaust Fan

US $ 19-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Thermostat Industrial Heating Switch with Bimetal Temperature Control for Cooling and Heating

Thermostat Industrial Heating Switch with Bimetal Temperature Control for Cooling and Heating

US $ 3.5-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High-Performance 800V 32A DIN Rail Terminal Block Connector

High-Performance 800V 32A DIN Rail Terminal Block Connector

US $ 0.01-0.05 / Piece FOB
100 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Hole Size 124*124mm Enclosure Control Panels Electric Cabinet Filter 85m3/H Exhaust Filter Fan

Hole Size 124*124mm Enclosure Control Panels Electric Cabinet Filter 85m3/H Exhaust Filter Fan

US $ 2.4-8 / Piece FOB
40 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Honywell C300 Memory Backup Assembly Cc-Scmb02 51199932-200 Cc-Paih51 51410069-275 Cc-Pcnt02 51454551-275 Cc-Puio31 51454220-176 in Stock

Honywell C300 Memory Backup Assembly Cc-Scmb02 51199932-200 Cc-Paih51 51410069-275 Cc-Pcnt02 51454551-275 Cc-Puio31 51454220-176 in Stock

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Gk205 AC 205*205*72mm Ventilation Fan Large Air Flow Rate Axial Flow Fans

Gk205 AC 205*205*72mm Ventilation Fan Large Air Flow Rate Axial Flow Fans

US $ 24-30 / Piece FOB
5 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Advanced Digital Power Smart Meter with Optical Isolation

Advanced Digital Power Smart Meter with Optical Isolation

US $ 78-90 / Piece FOB
1 Piece (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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300mm High Performance 230V Centrifugal Blower Fan for Exhaust Ventilation and Air Conditioning Systems Ec Centrifugal Fan

300mm High Performance 230V Centrifugal Blower Fan for Exhaust Ventilation and Air Conditioning Systems Ec Centrifugal Fan

US $ 35-70 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Tinysa Ultra 4-Inch Screen Handheld RF Spectrum Analyzer 100K-5.3GHz Signa Generator Wired Option for Broadcast Intercom

Tinysa Ultra 4-Inch Screen Handheld RF Spectrum Analyzer 100K-5.3GHz Signa Generator Wired Option for Broadcast Intercom

US $ 98.76 / Piece FOB
1 Piece (MOQ)
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Gkone IP67 Rated Electrical Window Hood with 12 Ways Protection

Gkone IP67 Rated Electrical Window Hood with 12 Ways Protection

US $ 2.8-3.6 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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PT 4 Pin Push in DIN Rail Terminal 800V Push in Electrical Wire Terminal Block 2 Input 2 Output For2.5mm2

PT 4 Pin Push in DIN Rail Terminal 800V Push in Electrical Wire Terminal Block 2 Input 2 Output For2.5mm2

US $ 0.2-0.3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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