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Relay Circuit Power Relay Relay Solid State Relay 12v Relay 24v Relay

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Original Configurable Safety Relay Emergency Stop Safety Switch/Interlock

Original Configurable Safety Relay Emergency Stop Safety Switch/Interlock

US $ 95-102 / pieces FOB
1 pieces (MOQ)
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Main Products: Isolated Safety Barriers, Signal Conditioners, Surge Protective Devices, Safety Relays, Isolated I/O Modules
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Audited Supplier Audited Supplier Since 2023
Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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774310 Safety Relays Dual-Channel Safety Switch/Interlock for Pilz

774310 Safety Relays Dual-Channel Safety Switch/Interlock for Pilz

1 Piece (MOQ)
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Phase : 3
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Audited Supplier Audited Supplier Since 2016
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Relay Series Timer Switch (SUL 181H/161H)

Relay Series Timer Switch (SUL 181H/161H)

US $ 3-7 / Piece FOB
10 Pieces (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
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Audited Supplier Audited Supplier Since 2008
Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
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90A Latching Relay Apply to Smart Meter Compound Switch

90A Latching Relay Apply to Smart Meter Compound Switch

US $ 2-4 / Piece FOB
50 Pieces (MOQ)
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Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2024
YUEQING EASTING TRADING CO.,LTD.

Trading Company

Hubei, China Since 2024
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off Delay Time Relay 220V or AC/DC12V-240V Timer Switch by DIN Rail

off Delay Time Relay 220V or AC/DC12V-240V Timer Switch by DIN Rail

US $ 6.88 / Piece FOB
5 Pieces (MOQ)
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Main Products: DC contactor
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Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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90A Latching Relay Apply to Smart Meter, Compound Switch

90A Latching Relay Apply to Smart Meter, Compound Switch

US $ 1.5-2 / Piece FOB
280 Pieces (MOQ)
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Action Principle : Electromagnetic Type
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Audited Supplier Audited Supplier Since 2017
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
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12V DC on-off Relay Switch for Reliable Electrical Control

12V DC on-off Relay Switch for Reliable Electrical Control

US $ 9-10 / Piece FOB
1 Piece (MOQ)
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Main Products: 12V Hydraulic DC Motor, 24V DC Motor for Platform, 48V DC Motor for Van Wing Door, 60V DC Motor for Vehicle Tailboard, 72V DC Motor for Electric Stacker
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Audited Supplier Audited Supplier Since 2017
Changzhou Sanghao Mechanical and Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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E-Welink WiFi Access Control Relay Momentary, Self-Locking, Interlocking and Timing Module, Tuya Smart Remote Control Switch (SZG-002)

E-Welink WiFi Access Control Relay Momentary, Self-Locking, Interlocking and Timing Module, Tuya Smart Remote Control Switch (SZG-002)

US $ 3.8-4.8 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2017
Sesame Access Co., Ltd.

Guangdong, China Since 2017
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Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

Factory Price AC 50/60Hz 0.4-0.63A 3 Phase Contactor and 50A Overload Thermal Relay Switch

US $ 1.75-1.83 / Piece FOB
100 Pieces (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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EU/UK 86 White Tempered Glass Relay Tuya Smart Life APP Control 2.4G WiFi Smart Home LED Dimmer Touch Switch

EU/UK 86 White Tempered Glass Relay Tuya Smart Life APP Control 2.4G WiFi Smart Home LED Dimmer Touch Switch

US $ 2.9 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CCC, RoHS, ISO9001, CE
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Audited Supplier Audited Supplier Since 2017
Wenzhou Sunny Electrical Co., Ltd.

Zhejiang, China Since 2017
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Add300 DC Contactor 300A DC Relay Hydraulic DC Oil Pump Motor Contactor Start Switch for Forklift

Add300 DC Contactor 300A DC Relay Hydraulic DC Oil Pump Motor Contactor Start Switch for Forklift

US $ 24.5-25.5 / pieces FOB
5 pieces (MOQ)
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Main Products: DC Contactor, DC Reversing Contactor, DC Magnetic Contactor, Emergency Switch, High Voltage DC Contactor
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Audited Supplier Audited Supplier Since 2024
Zhejiang Aokai Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Dh48s Repeat Cycle Spdt 0.1s-99h Digital Cycle Delay Timer Relay Switch

Dh48s Repeat Cycle Spdt 0.1s-99h Digital Cycle Delay Timer Relay Switch

US $ 3.5-3.8 / Piece FOB
100 Pieces (MOQ)
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Protective Characteristics : Open Relay
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Audited Supplier Audited Supplier Since 2015
Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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Latching Relay Spdt Relay Spst Relay Reed Relay Dpdt Relay Pressure Switch
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Electromagnetic Relay Solid State Relay Power Relay Protective Relay Time Delay Relay Automotive Relay
#Ckx6454 Audio Stereo Two Channel Relay 4 Way Sound Source Selection Audio Switch Input Selection Board

#Ckx6454 Audio Stereo Two Channel Relay 4 Way Sound Source Selection Audio Switch Input Selection Board

US $ 6.66-10 / Piece FOB
5 Pieces (MOQ)
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Main Products: Accessories For Arduino, Raspberry PI, Integrated Circuit, Sensor Module,Electronic Components, 3D Printer Accessories, Raspberry PI Accessories
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Audited Supplier Audited Supplier Since 2023
Shenzhen Chipskey Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Battery-freeWireless switch Wireless doorbell kinetic energy receiving controller relay AC10A 110V-230V switch

Battery-freeWireless switch Wireless doorbell kinetic energy receiving controller relay AC10A 110V-230V switch

US $ 6.682 / Piece FOB
1,000 Pieces (MOQ)
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Operation : Remote ON / OFF
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Cyclic Time Relay 220V 16A AC/DC12V-240V Relay Switch Spdt

Cyclic Time Relay 220V 16A AC/DC12V-240V Relay Switch Spdt

US $ 8.28 / Piece FOB
5 Pieces (MOQ)
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Main Products: DC contactor
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Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Motor Electronic Overcurrent Relay Phase Loss Protection Relay Thermal Overload Smart Motor Switch

Motor Electronic Overcurrent Relay Phase Loss Protection Relay Thermal Overload Smart Motor Switch

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Size : Miniature
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Audited Supplier Audited Supplier Since 2010
Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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W15L Latching Relay 20A Switching Capability RoHS Compliant Hand Control Switch

W15L Latching Relay 20A Switching Capability RoHS Compliant Hand Control Switch

US $ 0.3 / Piece FOB
50 Pieces (MOQ)
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Main Products: Relay, Contactor, Shunt, Transformer, Inductor, Panel Switch Control, Electronics, Latching Relay, Power Relay
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Audited Supplier Audited Supplier Since 2017
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
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Wholesale Price Air Conditioner Fan Relay 24V Fan Relay, 90-380 HVAC Relay AC Switch for HVAC Syste

Wholesale Price Air Conditioner Fan Relay 24V Fan Relay, 90-380 HVAC Relay AC Switch for HVAC Syste

US $ 0.6-1 / Piece FOB
600 Pieces (MOQ)
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Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Zhejiang, China Since 2022
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Sul180d 24h DIN Rail Electronic Mechanical Timer 15 Min Daily Program Time Relay Switch

Sul180d 24h DIN Rail Electronic Mechanical Timer 15 Min Daily Program Time Relay Switch

100 Pieces (MOQ)
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Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
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Audited Supplier Audited Supplier Since 2021
Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
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DIN Rail Latching Relay Impulse Relay Latching Switch Single Pulse

DIN Rail Latching Relay Impulse Relay Latching Switch Single Pulse

US $ 30-100 / Piece FOB
10 Pieces (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Related Videos
  • What is Original Configurable Safety Relay Emergency Stop Safety Switch/Interlock
    What is Original Configurable Safety Relay Emergency Stop Safety Switch/Interlock
    US $ 95-102 /pieces
    1 pieces (MOQ)
    Contact Supplier
  • What is 90A Latching Relay Apply to Smart Meter Compound Switch
    What is 90A Latching Relay Apply to Smart Meter Compound Switch
    US $ 2-4 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is off Delay Time Relay 220V or AC/DC12V-240V Timer Switch by DIN Rail
    What is off Delay Time Relay 220V or AC/DC12V-240V Timer Switch by DIN Rail
    US $ 6.88 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is 90A Latching Relay Apply to Smart Meter, Compound Switch
    What is 90A Latching Relay Apply to Smart Meter, Compound Switch
    US $ 1.5-2 /Piece
    280 Pieces (MOQ)
    Contact Supplier
4 Channel Relay Home Automation Modules Wireless Receiver Switch

4 Channel Relay Home Automation Modules Wireless Receiver Switch

US $ 3-3.8 / Piece FOB
20 Pieces (MOQ)
More
Main Products: RF Remote Control, RF Remote Controller, RF Transmitter and Receiver Module, Wireless Paging System, Customized Product
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
High Quality Us Imported Chips 5km 433MHz Relay Switch Klr-K104la

High Quality Us Imported Chips 5km 433MHz Relay Switch Klr-K104la

US $ 8-12 / Piece FOB
20 Pieces (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Good Quality DC12V 2CH Relay Switch Kl-K201c

Good Quality DC12V 2CH Relay Switch Kl-K201c

US $ 2.5-3 / Piece FOB
20 Pieces (MOQ)
More
Main Products: RF Remote Control, RF Remote Controller, RF Transmitter and Receiver Module, Wireless Paging System, Customized Product
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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About Relay Switch FAQ

  • QWhat are the common types of relays used in Electrical & Electronics applications?

    Enhance your Relay setup with our premium Relay Switch.Common types of relays used in Electrical & Electronics applications include electromechanical relays, solid-state relays, and thermal relays. With different functions and designs, selecting the right type is crucial for optimal performance.

  • QCan relays be used in harsh environmental conditions?

    Our Relay Switch offers exceptional quality and style within the Relay category.Our relays ensure high reliability even in harsh conditions, thanks to features like the fully hermetically sealed Omron MY4H, suitable for hazardous locations. They are engineered for longevity and superior performance with silver tin indium alloy contacts, providing a well-balanced load handling.

  • QHow can I find trustworthy supplier in China for relays in Electrical & Electronics industry?

    Discover the perfect addition to your Relay with our Relay Switch.To find a trustworthy supplier in China for relays, conduct thorough research by checking company background, certifications, and customer reviews. Strengthen relationships with suppliers by visiting trade fairs/authentication and seeking long-term partnerships to fulfill your requirements.

Factory Price Custom Decoding Code 5km Relay Switch Klr-K104la

Factory Price Custom Decoding Code 5km Relay Switch Klr-K104la

US $ 8-12 / Piece FOB
20 Pieces (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
12V Single Bond Button Bistable Relay Module Modified Car Start and Stop Self-Locking Switch One Key

12V Single Bond Button Bistable Relay Module Modified Car Start and Stop Self-Locking Switch One Key

US $ 0.5-1 / Piece FOB
2 Pieces (MOQ)
More
Main Products: PCBA Design, PCBA Factory, PCBA Assembly, PCBA Board, PCB Assembly
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Yongchangtai Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Bluetooth Smart Switch Relay Module Single Point Control

Bluetooth Smart Switch Relay Module Single Point Control

US $ 2.8-3.4 / Piece FOB
1 Piece (MOQ)
More
Operation : Total Remote
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
16A AC/DC12V-240V 50/60Hz Cyclic Delay Timer Relay Switch Spdt 220V

16A AC/DC12V-240V 50/60Hz Cyclic Delay Timer Relay Switch Spdt 220V

US $ 8.28 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
16A Tuya Smart Switch Energy Monitor Function WiFi Module Relay Interupter Intelligent Wall Light Switch APP Remote Control

16A Tuya Smart Switch Energy Monitor Function WiFi Module Relay Interupter Intelligent Wall Light Switch APP Remote Control

US $ 3.7 / Piece FOB
100 Pieces (MOQ)
More
Operation : Remote ON / OFF
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
WiFi 4/6 Gang Wall Touch Smart Light Switch Wireless Smart Life Tuya 2/3 Way Muilti-Control Association APP Relay Status and Backlight Switch

WiFi 4/6 Gang Wall Touch Smart Light Switch Wireless Smart Life Tuya 2/3 Way Muilti-Control Association APP Relay Status and Backlight Switch

US $ 13.1-15.3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Inverter, Solar Controller, Solar Connector
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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[Set] 1PC Mini Smart Curtain Switch Module Relay WiFi+RF433 with 1PC 9 Channel RF433 Remote Control Tuya Smart Life Wireless Remote Control Curtain Motor Blinds

[Set] 1PC Mini Smart Curtain Switch Module Relay WiFi+RF433 with 1PC 9 Channel RF433 Remote Control Tuya Smart Life Wireless Remote Control Curtain Motor Blinds

US $ 6.3-13 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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Live + Neutral Wire Tuya Smartlife Bt WiFi Wall Touch Smart Light Switch RF 433 MHz Wireless 2/3 Way Relay Status

Live + Neutral Wire Tuya Smartlife Bt WiFi Wall Touch Smart Light Switch RF 433 MHz Wireless 2/3 Way Relay Status

US $ 7.6-8.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Inverter, Solar Controller, Solar Connector
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
86*86mm WiFi RF Smart Ceiling Fan Light 2/3 Way Muilti-Control Association Relay Status Backlight Switch

86*86mm WiFi RF Smart Ceiling Fan Light 2/3 Way Muilti-Control Association Relay Status Backlight Switch

US $ 10-11 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2018
WENZHOU NOVA NEW ENERGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
Relay Output Laser Retro-Reflective Photoelectric Sensor Optical Switch for High Speed Roller Shutter and Automatic Doors

Relay Output Laser Retro-Reflective Photoelectric Sensor Optical Switch for High Speed Roller Shutter and Automatic Doors

US $ 10-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Door Sensor, Industrial Door Sensor, Microwave Sensor, 24GHz Sensor, Radar, Fast Door Sensor, Garage Door Sensor, Safety Sensor, Laser Sensor, Pull Cord Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
Multi Functional Editable Timer Switch

Multi Functional Editable Timer Switch

100 Pieces (MOQ)
More
Load : Medium Power Relay
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Audited Supplier Audited Supplier Since 2006
Huatong (FATO) Group Co., Ltd.

Group Corporation

Zhejiang, China Since 2006
Chat Now Send Inquiry
Micro wave level switch Suitable for water viscous media etc relay PNP NPN output NO NC

Micro wave level switch Suitable for water viscous media etc relay PNP NPN output NO NC

US $ 175-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure transmitter; Temperature transmitter; Flow meter; Pressure switch; Flow switch; Level Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
Factory Price Protective Thermal Overload Relay 240 Volt Relay Switch

Factory Price Protective Thermal Overload Relay 240 Volt Relay Switch

US $ 2.5-12.5 / Piece FOB
1 Piece (MOQ)
More
Electricity Type : Ac
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Zhejiang Anfu New Energy Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
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