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protection sensor
7,000+ factories verified
Nanjing Hangjia Electronic Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Submercible Pressure Transmitter IP68 Protection 4-20mA RS485 Output Level Sensor
US$
38.00
-
78.00
1 Piece
(MOQ)
Explosion-Proof PT Pressure Transmitter ATEX Certified Overload Protection Monocrystalline Silicon Sensor
US$
150.00
-
200.00
1 Piece
(MOQ)
Differential Pressure Sensor 4-20mA Output SUS304 Housing with Over Pressure Protection
US$
140.00
-
170.00
1 Piece
(MOQ)
Analog/Voltage Output Plastic Plant IP68 Submersible Water Hydrostatic Level Sensor
US$
270.00
-
300.00
1 Piece
(MOQ)
1/4
Shenzhen Tongchuang Mechatronics Co., Ltd.
5.0
Send Inquiry
Circuit overload protection design, industrial robot production area scanner device sensor
US$
600.00
-
650.00
1 Piece
(MOQ)
TYF series Safety Light Curtain, Safety Photo Sensor for Security Protection
US$
50.00
-
500.00
1 Set
(MOQ)
Road Measurement Light Curtain Sensor with Waterproof protection cover
US$
200.00
-
860.00
1 Set
(MOQ)
TYS series through-beam photoelectric protection Safety Light Barrier Curtain Sensor for Plastic Processing Machinery
US$
50.00
-
500.00
1 Set
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
5.0
Send Inquiry
High Protection Access Control Photoelectric Infrared Beam Detector Barrier Gate Light Curtain Sensor for Garage Door Motor
US$
10.00
-
14.00
2 sets
(MOQ)
Canbo Laser Safety Sensor for Doors Vehicle & Human Detection for Entrance Protection
US$
35.00
-
45.00
1 Piece
(MOQ)
Canbo 903 Wholesale Automatic Door Hinge Area Protection Laser Beam Sensor
US$
125.00
-
170.00
1 Piece
(MOQ)
Canbo M-901 Universal Sensor for Door Vehicle & Human Detection with Safety Protection & Traffic Counting
US$
35.00
-
45.00
1 Piece
(MOQ)
1/4
Nanjing Hangjia Electronic Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP65 Protection IEPE Circuit Piezoelectric Vibration Velocity Sensor vibration sensor
US$
165.00
-
195.00
2 Pieces
(MOQ)
RS485 IoT sensor voltage I2C digital output Pressure Sensor protection shell
US$
65.00
-
85.00
1 Piece
(MOQ)
HIGHJOIN HPM413 IP68 protection pressure sensor liquid level measure good quality
US$
55.00
-
70.00
1 Piece
(MOQ)
IP65 Shell Protection Exd II CT6 Pressure Sensor
US$
80.00
-
95.00
2 Pieces
(MOQ)
1/4
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection
US$
160.00
-
400.00
1 Set
(MOQ)
Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control
US$
9.50
-
11.50
10 Sets
(MOQ)
Type 4 Industrial Safety Light Curtain Sensor for Factory Automation System and Zone Protection
US$
160.00
-
500.00
1 Set
(MOQ)
20m Laser Scanner for Area Protection, Lidar Sensor for out-of-Gauge Detection
US$
800.00
-
1,200.00
1 Set
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ion-selective Sensor IP68 Protection, Can Last for a Long Time
US$
280.00
-
498.00
1 Piece
(MOQ)
MDS-163TSS Suspended Solids Sensor For Environmental Protection
US$
98.00
-
1,500.00
1 Piece
(MOQ)
Ammonia Nitrogen Sensor MDS-801NH For Environmental Protection
US$
98.00
-
400.00
1 Piece
(MOQ)
MADSUR MDS-801NH Ammonia Nitrogen Sensor with Advanced Interference Protection
US$
98.00
-
400.00
1 Piece
(MOQ)
1/4
Vipoo Electronic Technology Group Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
Vipoo Bh Series High-Protection IP68 Load Cell (15t-50t) Stainless Steel Hermetically Welded Weighing Sensor
US$
8.00
-
80.00
10 Pieces
(MOQ)
Vipoo Lse Tension and Compression Load Cell 0.05-5t C3 Class High-Protection Stainless Steel IP68 Hermetically Sealed Weighing Sensor
US$
30.00
-
80.00
10 Pieces
(MOQ)
Vipoo Zx Series 5-25t High-Protection Laser-Welded Loadcell, Industrial Alloy/Stainless Steel Force Sensor Vp
US$
8.00
-
80.00
10 Pieces
(MOQ)
SL-Gd0782 Column Load Cell High-Protection Core Component for Heavy-Duty Weighing Equipment Sensor
US$
8.00
-
80.00
10 Pieces
(MOQ)
1/4
AIoTSensing Inc.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Automotive Pressure Gauge Sensor Featuring Enhanced Reverse-Voltage Protection
US$
5.00
-
10.00
1,000 Pieces
(MOQ)
Automotive Air Pressure Sensors with 28V Over Voltage Protection Feature
US$
5.00
-
10.00
1,000 Pieces
(MOQ)
28V DC Overvoltage Protection Waterproof Automotive Pressure Sensor
US$
5.00
-
10.00
1,000 Pieces
(MOQ)
Automotive Air Pressure Sensor Featuring 28V Over Voltage Protection
US$
5.00
-
10.00
1,000 Pieces
(MOQ)
1/4
Foshan Chengwei Industrial Automation Co., Ltd.
Send Inquiry
Luoshida M4/M6 Elbow Through-Beam Laser Sensor with Visible Red Light Multiple Safety Protection
US$
17.30
-
20.40
10 Pieces
(MOQ)
Good Quality Cylinder Shape 0.8mm 1mm 1.2mm 1.5mm Distance Sensor D4 D5 Inductive Connector Proximity Sensors with Short Circuit Protection
US$
6.61
-
11.85
5 Pieces
(MOQ)
M12*50mm NPN-Flush/Non-Shielded IP67 Protection Category 2mm/4mm Sensing Distance Metal Inductive Sensor
US$
15.49
-
16.31
5 Pieces
(MOQ)
Luoshida M8 Capacitive Proximity Sensor High-Precision Electrostatic Detection IP67 Protection Flush/Non-Flush 10-30V DC NPN PNP/No Nc
US$
11.80
-
13.20
10 Pieces
(MOQ)
1/4
ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
0.5-4.5V Gauge Ceramic Pressure Sensor for Intelligent Fire Protection
US$
9.00
-
12.00
1 Piece
(MOQ)
4-20mA I2c Industrial Pressure Sensor for Intelligent Fire Protection
US$
12.00
-
15.00
1 Piece
(MOQ)
0.5-4.5V Water Liquid Gas Pressure Sensor for Intelligent Fire Protection
US$
9.00
-
12.00
1 Piece
(MOQ)
Pressure Transmitter Tank Level Sensor IP68 Protection Grade
Negotiable
1 Piece
(MOQ)
1/4
Jiangsu Stord Sensing Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Lm39 Sensor Metal Detection IP67 Protection
US$
1.00
1 Piece
(MOQ)
High Precision Inductive Switch Industrial Grade Metal Sensing Sensor IP67 Protection CE Approved
US$
1.00
1 Piece
(MOQ)
High Quality Ultrasonic Sensor Small Size Ultrasonic Sensors for Distance Measurement
US$
102.94
-
110.29
10 Pieces
(MOQ)
Hot Sale Ultrasonic Sensor Good Directionality Ultrasonic Transducer for Automated Production Line
US$
102.94
-
110.29
10 Pieces
(MOQ)
1/4
Shandong Zhongziyi Intelligent Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Long Range Temperature Sensor with LCD Display and IP65 Protection
US$
62.60
-
226.60
1 Set
(MOQ)
Durable Anti-Crystallization Cylinder Pressure Sensor with Corrosion Protection
US$
168.00
-
588.70
1 Set
(MOQ)
Reliable Differential Pressure Sensor with Advanced Protection Features
US$
192.00
-
498.90
1 Set
(MOQ)
High Precision Smart Pressure Transmitter with Interference Protection
US$
186.60
-
498.70
1 Set
(MOQ)
1/4
Linksens Technology (Shenzhen) Co., Ltd.
1 yrs
·
Manufacturer/Factory
Send Inquiry
pH Water Sensor for Environmental Protection Durable Design Discount Price
US$
200.00
-
226.00
1 Piece
(MOQ)
Affordable Cod Water Sensor for Environmental Protection Agencies
US$
1,900.00
-
2,110.00
1 Piece
(MOQ)
Bulk ORP Water Sensor for Environmental Protection Agencies
US$
280.00
-
312.00
1 Piece
(MOQ)
Wholesale Reliable pH Water Sensor for Environmental Protection
US$
200.00
-
226.00
1 Piece
(MOQ)
1/4
Fujian Autec Factory Automation Equipment Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ao910W Lightning Protection Submersible Level Transmitter Cable Type Sensor
US$
75.00
-
120.00
1 Piece
(MOQ)
Ao910W Current Limiting Protection Level Transmitter Cable Type Sensor
US$
40.00
-
125.00
2 Pieces
(MOQ)
Ao3051dp/Gp Isolated Intelligent Superior to IP65 Protection Diaphragm Material Remote Pressure/ Differential Pressure Transmitter
US$
350.00
-
625.00
1 Piece
(MOQ)
Ao950 Sterile Connection Pressure Transmitter (Diaphragm Type/Optional Heat Dissipation/Vacuum Resistance and Overload Protection)
US$
187.00
-
200.00
1 Piece
(MOQ)
1/4
Holykell Technology Company Limited
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Stainless Steel Absolute Water Pressure Level Sensor Corrosion Protection Level Transmitter
US$
85.00
-
129.00
1 Piece
(MOQ)
Water Level Sensor Fluid Level Sensor Level Measure Instruments Explosion Protection Oil Tank Level Sensor
US$
65.00
-
129.00
1 Piece
(MOQ)
Over Voltage Protection 4-20mA Water Pressure Sensor with Hirschman Connector
Negotiable
1 Piece
(MOQ)
Holykell 0-500m Submersible Deep Sea Water Level Probe Transmitter Sensor
US$
79.00
-
129.00
1 Piece
(MOQ)
1/4
Ningbo Qingyang Automation Technology CO.,LTD.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multiple Protection Tube Materials Rectangular Temperature Sensors
US$
11.00
5 Pieces
(MOQ)
PT100 Temperature Sensor Rtd Sensor with Ceramic Protection Tube
US$
30.50
5 Pieces
(MOQ)
Protection Graderectangular Temperature Sensors, Output 4~20mA, RS485, Hart Protocol
US$
11.00
5 Pieces
(MOQ)
Standard Explosion-Proof Pressure Transmitter with Electrical Protection, Anti-Lightning, Anti-Electromagnetic Interference
US$
28.00
5 Pieces
(MOQ)
1/4
Focus Sensing and Control Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three-Head Temperature Sensing Head PTC Thermistor Mz6-120c/Ds Motor Protection Temperature Measurement PTC Sensor
US$
0.65
-
1.89
100 Pieces
(MOQ)
Ntc Thermistor Temperature Sensor 5K B3950 10K Ntc for Charger Power Tube Temperature Protection Thin Film Thermistor
US$
0.15
-
0.30
500 Pieces
(MOQ)
Silicon PTC Thermistor Temperature Sensor for EV Car Motor Protection Fty Series
US$
0.60
-
3.00
100 Pieces
(MOQ)
PTC Thermistor Silicon Temperature Sensor for Engine Motor Battery Protection
US$
0.30
-
0.50
50 Pieces
(MOQ)
1/4
Zhuhai Chipsense Electronic Technology Co., Ltd
5.0
Send Inquiry
LAH CN2A PB01 Series 50A Current Sensing DC Monitoring Small Current Controller Protection Sensor
US$
4.85
-
6.25
10 Pieces
(MOQ)
Chipsense Compatible New FR7V 0.005 H00 Hall Effect Current Sensor for Leakage Protection of Photovoltaic Arrays
US$
2.91
-
3.78
10 Pieces
(MOQ)
CHIPSENSE Current Sensor Based on Fluxgate Technology FR2A 0.05 H04 for Leakage Protection of Photovoltaic Arrays
US$
2.86
-
3.88
10 Pieces
(MOQ)
LAH CN2A PB01 Series 40A Current Sensing DC Monitoring Small Current Controller Protection Sensor
US$
4.85
-
6.25
10 Pieces
(MOQ)
1/4
Jinan Deka Auto Technology Co., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Quality Level Sensor/Euo VI Urea Quality Level Sensor High Precision, Good Reliability, High Defrost Efficiency Auto Parts with IP67 Level of Ingress Protection
US$
77.00
-
153.00
20 Pieces
(MOQ)
Capacitive Fuel Theft Prevention High Circuit Protection Fuel Sensor for Vehicle Genset
US$
17.00
-
30.00
60 Pieces
(MOQ)
Liquid Level Sensor Oil Float, Fuel Tank Water Tank Float, Fuel Gauge Gas Tank Sensor Tank Level Sensor
US$
17.00
-
30.00
60 Pieces
(MOQ)
Quality Level Sensor/Euo VI Urea Quality Level Sensor High Precision, Good Reliability, Truck Parts Level Sensor with IP67 Level of Ingress Protection
US$
37.00
-
153.00
20 Pieces
(MOQ)
1/4
Wuhan Su Wei Tong Da Technology Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Human or Vehicle Intrusion Detection Radar Sensor for Critical Site Protection
US$
20,000.00
-
30,000.00
1 Set
(MOQ)
RF Direction-Finding Sensor to Provide Protection of Situational Awareness of The Airspace
US$
60,000.00
-
100,000.00
1 Set
(MOQ)
Doppler Technology Drone Surveillane Sensor with High Range Accuracy and Resolution
US$
180,000.00
-
200,000.00
1 Set
(MOQ)
Drone Detection Sensor/Drone Surveillance Radar to Operate Under All-Weather Conditions
US$
180,000.00
-
200,000.00
1 Set
(MOQ)
1/4
Dst (Shenzhen) Sensor Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Alloy steel S Type Sensor for Safety Protection for Lifting and Hoisting
US$
13.00
-
18.00
1 Piece
(MOQ)
Waterproof and Dustproof Sensor with a Protection Level of IP68 Has The Ability to Resist Electromagnetic Interference
US$
28.00
-
32.00
1 Piece
(MOQ)
Decent Sensor S Type Transducer Protection Grade: IP65/IP67 Oimi Certificate
US$
28.00
-
32.00
1 Piece
(MOQ)
Overload Protection for Lifting and Hoisting Equipment Sensor
US$
28.00
-
32.00
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
316L Diaphragm Liquid and Gas Pressure Sensor with Customized Protection
US$
100.00
-
150.00
1 Piece
(MOQ)
Durable Pressure Sensor with Advanced Dust Protection and Safety Systems
US$
10.00
-
15.00
1 Piece
(MOQ)
Hart Protocol Pressure Transmitter with 0-1000 Psi Range and IP65 Protection
US$
10.00
-
15.00
1 Piece
(MOQ)
Alarm-Enabled Pressure Transmitter with 2 Spdt Relays for Over-Pressure Protection
US$
10.00
-
15.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industry Benchmark High-Temperature Industrial pH Sensor for Environmental Protection
US$
73.00
-
176.00
1 Piece
(MOQ)
Rika Rk300-06 IP68 Metal OEM Labor Protection Sound Level dB Sensor DC 24VDC
US$
116.00
-
136.00
1 Piece
(MOQ)
Hot Product Waterproof Connector pH Sensor for Environmental Protection
US$
73.00
-
176.00
1 Piece
(MOQ)
Top Manufacturer Industrial-Grade in-Line pH Sensor for Environmental Protection
US$
73.00
-
176.00
1 Piece
(MOQ)
1/4
Cheemi Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Hall Effect Current Sensor Used for Smart Grid Relay Protection
US$
12.00
-
14.00
1 Piece
(MOQ)
Dual Power Supply for Relay Protection and VFD Sensors
US$
6.00
-
8.00
1 Piece
(MOQ)
High Precision Hall Effect Current Sensor for Reliable Relay Protection
US$
6.00
-
8.00
1 Piece
(MOQ)
Precision Hall Effect Current Sensor for Reliable Relay Protection
US$
6.00
-
8.00
1 Piece
(MOQ)
1/4
Chengdu Huitong West-Electronic Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ultrasonic Proximity Sensor for Safety Protection Systems
US$
1.00
-
2.50
20 Pieces
(MOQ)
Dual-Probe Ultrasonic Sensor for Anti-Collision Protection
US$
12.00
-
16.00
20 Pieces
(MOQ)
Ultrasonic Detection Sensor for Entry Protection Systems
US$
12.00
-
16.00
20 Pieces
(MOQ)
Ultrasonic Ranging Sensor for Robot Side-Skirt Protection & Near-Wall Detection
US$
6.50
-
13.50
20 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Zdyg-2088-01 Hot Sale Protection IP68 for Drinking and Process Water Turbidity Test Sensor
US$
699.00
-
1,399.00
1 Piece
(MOQ)
Boqu Zdyg-2088-01 Industrial Data Record with IP68 Protection Turbidity Sensor
US$
699.00
-
1,399.00
1 Piece
(MOQ)
Boqu Zdyg-2087-01 Industrial Real-Time Data Record with IP68 Protection Tss Sensor
US$
699.00
-
1,399.00
1 Piece
(MOQ)
Boqu Bq-Ulm Real-Time Liquid Level Water Tank Sensor Liquid Level Indicator LCD Display and IP65 Waterproof Protection Gauge Installation
US$
85.00
-
155.00
1 Piece
(MOQ)
1/4
Time Varying Transmission Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Mmwave Radar CCTV Sensor for Wide Area Intrusion Detection and Security Protection
US$
1.00
1 Piece
(MOQ)
High-Performance Surveillance Security Sensor for Perimeter Protection Needs
US$
1.00
1 Piece
(MOQ)
Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station
US$
1.00
1 Piece
(MOQ)
Enhanced Security Intrusion Protection Sensor with 200m Protection Range for Airport
US$
1.00
1 Piece
(MOQ)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Magnetic Window Sensor for Home Security Protection
US$
0.89
-
0.99
100 pieces
(MOQ)
Home Security System Magnetic Switch Window Sensor for Door and Window Protection
US$
1.00
-
1.20
100 Pieces
(MOQ)
Reliable 5C-56 roller shutter Metal Magnetic Security Sensor for Home garage Protection
US$
2.30
-
2.60
100 pieces
(MOQ)
Advanced Magnetic Sensor for Home Security and Protection
US$
1.20
-
1.50
100 Pieces
(MOQ)
1/4
Hefei Brans Measuring And Controlling Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Alloy Strain Gauge Static/ Reaction Torque Sensor with IP65 Protection (B903)
US$
220.00
1 Piece
(MOQ)
Micro Stainless Steel Column Type Tension and Compression Force Sensors with IP66 Protection 20/50/100/200/300/500/1000/2000n (B317)
US$
18.00
-
20.00
2 Pieces
(MOQ)
Micro Column Type Strain Gauge Six-Axis Force Sensor with IP66 Protection (B0102A)
US$
3,200.00
1 Piece
(MOQ)
Stainless Steel S-Type Load Cell, 500n Capacity, High Dynamic Response, Anti-Overload Protection Tcf-701b
US$
285.00
1 Piece
(MOQ)
1/4
Xiamen Boshiyuan Machine VISION Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Comprehensive Mold Protection Sensor with Industrial Vision System
US$
1,700.00
-
2,000.00
1 Piece
(MOQ)
Enhanced Mold Protection Sensor with Reliable Die Guard Features
US$
1,700.00
-
2,000.00
1 Piece
(MOQ)
Reliable Mold Protection Sensor for Enhanced Injection Molding Accuracy
US$
1,700.00
-
2,000.00
1 Piece
(MOQ)
Mold Protection Sensor with Real-Time Alerts and Customization Options
US$
1,700.00
-
2,000.00
1 Piece
(MOQ)
1/4
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