Home Electrical & Electronics Instrument Transformer Wholesale Sensor Electromagnetic 2017 Product List
Total 9,778 products from about 575

 Wholesale Sensor Electromagnetic

manufacturers & suppliers

Fail-on Mode Electromagnetic DC Relay Switch Light Sensors for Street Lights Electronic ...

Min. Order: 1 Piece
  • Type: Photoelectric Switch
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Material: Plastic
  • Feature: Photoelectric Switch
  • IP Rating: IP65

High Sensitivity Anti-Electromagnetic Interference PIR Motion Sensor Kp506b

FOB Price: $0.435 - $0.5 / Piece
Min. Order: 1000 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Si+ Matel
  • IP Rating: IP20

Electromagnetic Liquid Flow Sensor for Water

FOB Price: $200 - $3000 / Piece
Min. Order: 2 Pieces
  • Type: Piezoelectric
  • Structure Type: Measuring Core
  • Measuring Medium: Liquid
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: Stainless Steel

Electromagnetic Back-up Car Parking Sensor with Buzzer

FOB Price: $7.5 - $9.8 / Piece
Min. Order: 10 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE
  • Working Principle: Frequency Modulated Continuous Wave

Plug-in Electromagnetic Flow Meter Sensor in material Ss

FOB Price: $1 - $11 / Piece
Min. Order: 1 Piece
  • Accuracy: ±0.6-1%
  • Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
  • Size: DN100-500
  • Sensor: Clamp-on/External
  • Application: Transportation
  • Type: Electromagnetic Flow Meter

Electromagnetic Water Flow Sensor

FOB Price: US $600 / Piece
Min. Order: 1 Piece
  • Accuracy: 0.5%
  • Main Application: Water, Wastewater, Corrosive Liquid/Gas
  • Size: Dn 15-800 (1/2'' to 31-1/2'')
  • Sensor: Tube/Flange
  • Application: Industrial Production
  • Type: Electromagnetic Flow Meter

LED Display Auto Electromagnetic Parking Sensor with No-Drill& No-Damage

FOB Price: $9.8 - $11.8 / Piece
Min. Order: 10 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE
  • Working Principle: Frequency Modulated Continuous Wave

High Sensitivity Anti-Electromagnetic Interference PIR Motion Sensor PIR500b with Dual ...

FOB Price: $0.33 - $0.41 / Piece
Min. Order: 1000 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Si+ Matel
  • IP Rating: IP20

LED Electromagnetic Reverse Parking Sensor with Detecting Distance: 0-0.8m

FOB Price: $9.8 - $11.8 / Piece
Min. Order: 10 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE
  • Working Principle: Frequency Modulated Continuous Wave

Electromagnetic Parking Sensor

FOB Price: $7.5 - $9.99 / Piece
Min. Order: 50 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Warning Type: Bumming
  • Probe Number: 4
  • Certification: CE
  • Working Principle: Frequency Modulated Continuous Wave

Instant Electromagnetic Control Sensor for LED Street Light

Min. Order: 1 Piece
  • Type: Diffuse Reflection Type Photoelectric Sensor
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Material: Plastic
  • Feature: SemiConductor
  • IP Rating: IP65

High Sensitivity Home Burglar Security Glass Break Sensor

FOB Price: $2 - $3 / Piece
Min. Order: 20 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO
  • Application: Home, Industry, Special Equipment, Window/Warehouse/ Shop/ Store/ School
  • Operating Temperature: -20~50degree

Hall Effect Current Sensor 50A/4V

FOB Price: $8.5 - $9.8 / Piece
Min. Order: 10 Pieces
  • Voltage Transformation Principle: Electromagnetic Type
  • Magnetic Circuit Structure: Single Stage Type
  • Installation: Extension Type
  • Insulating Medium: Epoxy Resin
  • Winding Form: Small Fixed Type
  • Usage: Measurement

High Current up to 800A Residual (zero sequence) Current Transformer Sensor CT

FOB Price: $30 - $80 / Piece
Min. Order: 50 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Modular Case
  • Material: Silicon Steel
  • Accuracy Grade: 0.5G
  • Application: Industrial Control

Overload Sensor and Indicator for Construction Hoist or Suspended Platform

FOB Price: US $110 / Piece
Min. Order: 5 Pieces
  • Pattern: Column Cylinder Type
  • Transform Type: Electromagnetic Force
  • Output Signal Type: Digital Type
  • Feature: Low Temperature Resistant
  • Production Process: Normal Wirewound
  • Material: Metal

Low Price with UL Split Core Current Transformer Sensor 0.333V

FOB Price: $1 - $10 / Piece
Min. Order: 10 Pieces
  • Voltage Transformation Principle: Electromagnetic Type
  • Magnetic Circuit Structure: Single Stage Type
  • Installation: Busbar Type
  • Insulating Medium: Insulating Paper
  • Winding Form: Multilayer Honeycomb Type
  • Usage: Measurement

Alloy Steel Weighing Module Sensor for Material Tank Scale

FOB Price: $24 - $158 / Piece
Min. Order: 1 Piece
  • Pattern: Column Cylinder Type
  • Transform Type: Electromagnetic Force
  • Out-Wire: 4-Wire
  • Output Signal Type: Digital Type
  • Feature: Conductor
  • Production Process: Integration

Hall Current Sensor Used for Cabinet Box Measurement in New Energy Field

FOB Price: $0.1 - $0.5 / Piece
Min. Order: 1 Piece
  • Type: Hall Type
  • Output Signal Type: Analog Output
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • Accuracy Grade: 0.7g
  • Application: Electromagnetic Water Heater, Photovoltaic Inverte

Q8 High Performance Copper Wire Clamp-on AC Current Sensor

FOB Price: US $200 / Piece
Min. Order: 3 Pieces
  • Voltage Transformation Principle: Electromagnetic Type
  • Magnetic Circuit Structure: Combined Type
  • Installation: Active Type
  • Insulating Medium: Common Insulating Materials
  • Winding Form: Single Layer & Tightly Wound Type
  • Usage: Protection, Measurement

Magnetic Reed Switch Door Magnetic Contact Switch Recessed Sensor

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
  • Application: Indoor, Outdoor
  • Sensor Type: Magnetic Switch Alarm

China Chana Bus Odometer Sensor

FOB Price: US $2.5 / Piece
Min. Order: 1 Piece
  • Installation Method: Combined Type
  • Knock Sensor Type: Non-resonant Type
  • Fuel Meter Type: Electromagnetic
  • Voltage Meter Structure Type: Bi-metal Type
  • Tachometer Type: Electronic
  • Speedometer Type: Electronic

Wide-Angle PIR Sensor for Indoor Alarm (ES-926)

FOB Price: $4 - $6 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

High Quality Acrylic EAS Sensor

FOB Price: $1300 - $2000 / Set
Min. Order: 1 Set
  • Type: EAS Accessories
  • System Design: EM
  • Application: Video Store and Bookstore, Shopping Arcade, Jewelry Store
  • Detection Signal: Electromagnetic System
  • Certification: CE
  • Frequency: 100kHz

Wireless Door/Window Sensor for Home Alarm System

FOB Price: US $4.5 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC
  • Application: Door or Window
  • Sensor Type: Magnetic Switch Alarm

Natural Gas Detector/Sensor with Wireless Carbon Monoxide Detector

Min. Order: 5 Sets
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Ground Fault Zero Sequence Current Sensor High Current up to 315A

FOB Price: $30 - $55 / Piece
Min. Order: 50 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Modular Case
  • Material: Silicon Steel
  • Accuracy Grade: 0.5G
  • Application: Industrial Control

Surface Mounted Alloy-Zn Magnetic Sensor

FOB Price: $3.8 - $5 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Electromagnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Ce UL Approved Mini Split Core Current Sensor

FOB Price: $2.5 - $39 / Piece
Min. Order: 10 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Power,Electronic,Instrument,Power~@~Electronic~@~I
  • Certification: CE

Voltage Transformer and Current Transformer 17.5kv Outdoor Three-Phase Epoxy Resin Type ...

FOB Price: $1068 - $1100 / Piece
Min. Order: 1 Piece
  • Voltage Transformation Principle: Electromagnetic Type
  • Magnetic Circuit Structure: Single Stage Type
  • Installation: Strut Type
  • Insulating Medium: Epoxy Resin
  • Winding Form: Multilayer Honeycomb Type
  • Usage: Measurement

Internal Antenna Wireless PIR Detector PIR Motion Sensor (ES-3000W)

FOB Price: $3 - $5 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, CCC
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 326