Home Electrical & Electronics Relay Electromagnetic Relay A Relay Switch 2025 Product List

A Relay Switch

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1 Piece (MOQ)
Shanghai TM Sensor Co., Ltd.
Shanghai TM Sensor Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Piezoresistive Pressure Sensor
Mechanical Structure Type
Diffused Silicon Pressure Transmitter
Analog Type
Integration
Stainless Steel

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US$ 2.1-2.69 / Piece
300 Pieces (MOQ)
Yiwu Binge Electrical Co., Ltd.
Yiwu Binge Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Black/White/Grey/Gold
Wallmounted
Tempered Glass/ Silicon
Single Pole
Square
Single Control

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US$ 10-15 / Piece
1 Piece (MOQ)
Shenzhen Giants Sensor Technology Co., Ltd.
Shenzhen Giants Sensor Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Guangdong, China
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Diffuse Reflection Type Photoelectric Sensor
Switching Type
Integration
Metal
SemiConductor
IP67

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US$ 3.8-4.2 / pieces
5 pieces (MOQ)
Wenzhou Mvava Electrical Technology Co.,Ltd
Wenzhou Mvava Electrical Technology Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Zigbee
Remote Control
AC110 ~ 240V
WiFi 2.4G APP Connection (PS
86*86mm
OEM\ODM

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US$ 11-19 / Piece
1 Piece (MOQ)
GTD IOT TECHNOLOGY CO., LTD.
GTD IOT TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
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  • Guangdong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Standard
Wall Mounted
Digital Products
Rectangular
CE
240V

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US$ 60-65 / Piece
1 Piece (MOQ)
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Fujian, China
  • Trading Company

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Flow Control
Threaded Cartridge
Hydraulic
Directly Operated Type
Wooden / Carton Case
10*10*10

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US$ 55-70 / Piece
1 Piece (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Nanjing Hangjia Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Temperature Switch
Temperature
Site Display
IP65
CE
Customized

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US$ 94-106 / Piece
1 Piece (MOQ)
Suzhou Miluo Technology Company
Suzhou Miluo Technology Company
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
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Servo
Digital Output
Single
0.2G
IP67
ISO

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US$ 1.75-1.83 / Piece
100 Pieces (MOQ)
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Awesome Customer Service"
Awesome Customer Service
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Thermal Relay
Household Appliances Relay
3
Ac
4
Weak Power Relay

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US$ 112-115 / Piece
1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Dongguan Phynam Comtech Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Guangdong, China
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5(4.8)

"Reliable Supplier"
Reliable Supplier
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100/1000Mbps
≦8
Yes
Optional

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US$ 10.5-15.8 / Piece
204 Pieces (MOQ)
Zhejiang Monro M&E Co., Ltd.
Zhejiang Monro M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Electronic
Double Control Switch
Amplifier Separated Type
Control Switch
Home, Industrial
Flameproof

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US$ 10 / Piece
1 Piece (MOQ)
Luoyang Diron Parts Trading Co., Ltd.
Luoyang Diron Parts Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Henan, China

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5(5.0)

"Fast Delivery"
Fast Delivery
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Bushing
Construction Machinery
CE, ISO9001: 2000
New
42CrMo
55-62 HRC

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US$ 176-186 / Piece
1 Piece (MOQ)
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shaanxi, China

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IP67
UL, CCC, RoHS, ISO9001, CE
Differential Pressure Flow Switch
Liquid
1...2000cm/S (Water), 3...3000cm/S (Oil), 10...800
PNP, NPN, Relay, 4....20mA Analog Output

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US$ 5.99-75.99 / Piece
10 Pieces (MOQ)
Wenzhou Homor International Trade Co., Ltd.
Wenzhou Homor International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Trading Company

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Low-voltage
Three-column Disconnector
Indoor High-voltage
Manual
Not Grounding
Horizontal Rotary Type

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US$ 3.95-5.45 / Piece
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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RF Remote Control
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
Door, Fire, Window, Auto
CE, RoHS

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US$ 0.1-0.2 / Piece
1000 Pieces (MOQ)
YUEQING TONGDA WIRE ELECTRIC FACTORY
YUEQING TONGDA WIRE ELECTRIC FACTORY
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Push-Button
Multi Control Switch
Dust-Proof
Normal Size
﹤250℃
High-Current

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US$ 2.5-3 / carats
100 carats (MOQ)
Dongguan Aoli Intelligent Control Technology Co., Ltd
Dongguan Aoli Intelligent Control Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Industrial Machinery, Led Products
Button Battery
CE, FCC
Learning Code
Black
433MHz

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US$ 75-87 / Piece
2 Pieces (MOQ)
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Customized
RoHS, CE
Siko Instruments
LED
-200- 500 Deg.C
0.5%Fs

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US$ 50-1000 / Piece
1 Piece (MOQ)
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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SMA Connector
ISO9001, CE, RoHS
RF, PCB, Audio & Video, Microwave
Female
Snap-on
Surface Mount

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US$ 100-1000 / Piece
1 Piece (MOQ)
Tianjin Omini Technology Co., Ltd.
Tianjin Omini Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
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Adjust
Combination
Non-Linear
Continuous
Automatic Control, Protection, Monitoring, Measurement
RoHS, CCC, ISO: 9001, CE

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US$ 0.1 / Piece
1 Piece (MOQ)
Cheemi Technology Co., Ltd.
Cheemi Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
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Relay Built-in Photoelectric Switch Sensor
Photoelectric
AC No
Standard
Photoelectric Sensor
ISO, RoHS, CE

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US$ 1.8-2.5 / Piece
20 Pieces (MOQ)
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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1
8mA
DC12V (9V, 24V Is Customizable)
433MHz/315MHz, Optional
7A (Relay Contact)
Momentary / Toggle / Latching

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US$ 4.93-5 / Piece
10 Pieces (MOQ)
Naidian Group Co., Ltd.
Naidian Group Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Zhejiang, China
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Single Control Switch
CE
Timer Switch Relay
81*36*66 mm
16A 250VAC
8/16 on/off

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US$ 43-50 / Piece
1 Piece (MOQ)
Anhui Qidian Automation Technology Co., Ltd.
Anhui Qidian Automation Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China
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1 Year
1 Year
Medium-pressure Gauge
Digital Display
0.5%Fs, 0.5
Digital

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US$ 3-15 / Piece
1 Piece (MOQ)
Chongqing Jielot Trading Co., Ltd.
Chongqing Jielot Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Secured Trading Secured Trading
  • Chongqing, China
  • Trading Company

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5(4.9)

"Fast Dispatch"
Fast Dispatch
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Standard Component
Press
Thermocouple, Copper
Connecting Rod
Celsius/Fahrenheit
<=0.5°C

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US$ 23.53-24.24 / Piece
1 Piece (MOQ)
Xuzhou MMT Machinery Co., Ltd.
Xuzhou MMT Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Trading Company

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Technical Online Support
6 Months
Sensor
Excavator
New
Caterpillar

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US$ 4.3-4.9 / Piece
2 Pieces (MOQ)
Colpoint Technology Limited
Colpoint Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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0.070kg
0.052kg
10cm
4cm
3cm
Candice

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US$ 1 / Piece
30 Pieces (MOQ)
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
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IP67
CCC, RoHS, ISO9001, CE
Differential Pressure Flow Switch
Liquid
Reed Switch
Standard Export Package

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US$ 95-120 / Piece
1 Piece (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Nanjing Hangjia Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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IP67
ISO9001, CE
Thermal Type
water, oil, gas
1...150cm/s (Most sensitive range 1...60cm/s)
3...300cm/s (Most sensitive range 3...100cm/s)

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US$ 25 / Piece
5 Pieces (MOQ)
Zhejiang Shanmeng Electric Co., Ltd.
Zhejiang Shanmeng Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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1 Year
Shanmeng
Handle Directly
CCC, CE, ISO9001
Integrated automatic transfer switch
4P
Questions & Answers on A Relay Switch
Q
Can relays be used in harsh environmental conditions?
A
Discover the perfect addition to your Relay with our A Relay Switch.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.
Q
What are the common types of relays used in Electrical & Electronics applications?
A
The A Relay Switch is a top choice in our Relay collection.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.
Q
How can I find trustworthy supplier in China for relays in Electrical & Electronics industry?
A
The A Relay Switch is a standout piece in our Relay collection.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.
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