290,772 Controller Sensor
results from29,077 suppliers
Water Level Indicator for Water Level Sensor Universal Input Liquid Level Controller
US$ 10 / Piece
Min. Order:1 Piece
- Task: PLC
- Structure: Original
- Mathematical Model: Original
- Signal: Original
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe
US$ 98-399 / Piece
Min. Order:1 Piece
- After-sales Service: 24-Hour Customer Service
- Warranty: Half a Year
- Analysis Method: Chemical Analysis
- Display: Digital
- Application: Chemicals
- Portable: Portable
17amh Thermal Protector Thermostat 17am CQC TUV UL Temperature Controller Switch Sensor
US$ 0.25-0.35 / Piece
Min. Order:1000 Pieces
- Usage: Thermal Protector
- Display Type: No Display
- Certification: TUV
- Brand: Henghao
- Type: Temperature Sensor
- Control Method: Mechanical
Explosion-Proof Stainless Steel Magnetic Float Liquid Level Controller Switch Water Tank Level Sensor Fuel Sensor
US$ 1.99-8.99 / Piece
Min. Order:10 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
12V 24V PIR Sensor Stair Light Controller Motion Sensor Stair Lighting Controller
US$ 11.5-12 / Piece
Min. Order:2 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: Two-Wires
- Standard: Standard
- Application: Warehouse
- Size: 177*62*19mm
Custom IP68 1m 2m 3m 5m 10m Digital Waterproof 1wire Maxim Ds18b20 Probe Temperature Sensor for Temperature Controller Thermostat Detector HAVC Washing Machine
US$ 0.5-1.25 / Piece
Min. Order:1000 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Ceramics
Good Quality Water Level Float Switch Cable Type Liquid Fluid Water Level Controller Sensor 2m Float Switch
US$ 17.5 / Piece
Min. Order:20 Pieces
- Type: Rogowski
- Output Signal Type: Digital Output
- Production Process: SemiConductor Integrated
- Material: Metal
- Accuracy Grade: 0.2G
- Application: Soft Switch
Hengtong 4-20mA OEM Smart Pressure Switch Controller Transmitter Digital Pressure Sensor
US$ 55-77 / Piece
Min. Order:1 Piece
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Industrial
- Explosion-proof Type: Intrinsically Safe
Timer Water Valve APP Watering Rain Sensor Smart Irrigation Controller Solar
US$ 22-23.75 / Piece
Min. Order:5 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Soil Moisture Meter
- Display: Digital
- Application: Agriculture & Food
- Portable: Portable
Rk150-01 Crawler Crane Alarm System Wind Speed Sensor and Indicator Controller
US$ 105-196 / Piece
Min. Order:1 Piece
- Application: Anemometer
- Display: Digital
- Detection Method: Contact
- Connection Type: Wire
- Pressure Resistance: With Pressure Resistance
- Anti-jamming: Anti-jamming
Yoursensor High-Performance APP Controller Sliding Door Safety Camera Sensor for Commercial Venues and Offices
US$ 57-69 / Piece
Min. Order:10 Pieces
- After-sales Service: Online Technical Support
- Warranty: 1 Year
- Structure: Microwave Sensor
- Driving Type: Electromechanical
- Electric Current Type: AC/DC
- Brand: Yoursensor
3 Meters Water Pump Controller Sensors with Dry Run Protection
US$ 1.55-1.65 / Piece
Min. Order:1000 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Injection
- Feature: Conductor
- Material: PP
Holykell OEM 4-20mA Liquid Level Controller Sewage Water Level Sensor
US$ 210-350 / Piece
Min. Order:1 Piece
- Material: 316 Stainless Steel Housing
- IP Rating: IP68
- Signal Output: 4-20mA, 0-5V, 0-10V, Analog Output Signal
- Power Supply: 24VDC, 12-36V DC
- Measurement Range: 0-2m, 0-5m, 0-25, ...0-500 Meter
- Measurable Medium: Sludge, Slurry, Waste
New and Original Bc1000A0110u Burner Controller Flame Switch Sensor
US$ 100-110 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Automation
- Mathematical Model: Automation
- Signal: Continuous
- Function: Automatic Control
- Certification: CE
Thermistor Ntc 10K Temperature Controller Sensor Ntc Sensor
US$ 1.98 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Metal, PVC
Competitive Digital Water pH Controller Automatic Sensor Aquarium Sewage pH Electrode
US$ 111.43-123.81 / Piece
Min. Order:1 Piece
- After-sales Service: Online Guidance
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: Water Treatment
- Certification: ISO9001, CE
Online Turbidity Meter /Controller with Self Cleaning Sensor
US$ 2300-2500 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: Provided
- Display: LED
- Appliance: Water Treatment
- Portable: Non Portable
- Certification: CE, ISO9001
Jpet Manufacture Ntc Thermistor Temperature Probe Temperature Controller Sensor
US$ 0.285-0.3 / Piece
Min. Order:200 Pieces
- Installation Type: Free
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Alumina
165 mm Plastic Float Switch Water Tank Electric Water Level Reed Sensor Switch Liquid Level Controller
US$ 1.7-5 / Piece
Min. Order:10 Pieces
- Type: Floating Ball
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP67
Platinum Resistance Temperature Transmitter Temperature Sensor Digital Temperature Controller Pct100
US$ 2.5-26 / Piece
Min. Order:1 Piece
- Type: Wall-Mounted Current Type
- Measuring Medium: Temperature
- Display Type: LCD
- Site Display: Site Display
- Accuracy: ±0.5%Fs(Typ.)
- IP Rating: IP65
FST100-7101 Water Level Liquid Sensor Switch Wireless Controller Water Tank Liquid Level Switch
US$ 100-280 / Piece
Min. Order:1 Piece
- Type: Wireless Liquid Level Sensor
- Contact: Contactless
- Output Signal Type: Wireless
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Wq7707o Chlorine Test Meter Online Analyzer Residual Chlorine Controller Online Redusial Chlorine Sensor
US$ 90-170 / Piece
Min. Order:1 Piece
- Range: 0-20mg/L
- Accuracy: Precede2%or &0.02mg/L, &0.05pH , & ;0.5°c
- Resolution: 0.001m/L,0.01mg/L,0.01pH,0.1°c
- Dimension: 96*105*168mm
- Power Supply: 220VAC±10% 50/60Hz
- Packaging Details: Carton
Paper Machine Clothes Running Correcting Deviation Controller Guider Wire Felt Sensor
US$ 70-100 / Piece
Min. Order:1 Piece
- After-sales Service: Online and at Site Support
- Warranty: Standard Seaworthy Package
- Certification: RoHS, ISO 9001:2000, CE
- Surface Treatment: Polishing
- Manufacturing Process: Cnc Milling
- Material: Steel Steel/ Carbon Steel
Ts Digital Electronic Tension Force Controller Transducer Textile Industrial Tension Sensor Load Cell
US$ 141-211 / Piece
Min. Order:2 Pieces
- Pattern: Tension Sensor
- Transform Type: Resistance Strain
- Out-Wire: 4-Wire
- Output Signal Type: Analog Type
- Feature: Low Temperature Resistant
- Production Process: Surface Anodizing
Booster Pump Digital Water Controller Centrifugal Pump Diagram Switch and Sensor
US$ 30-100 / Piece
Min. Order:1 Piece
- Type: Electronic
- Number of Switch: Single Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Industrial
- Explosion-proof Type: Flameproof
2022 Water Jet Pump Automatic Controller Water Sensor EPC-5
US$ 10.5-11.1 / Piece
Min. Order:204 Pieces
- Type: Electronic
- Number of Switch: Single Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Home
- Explosion-proof Type: Flameproof
Israel Agrologic Temptron Controller Sensor for Poultry Farm
US$ 680-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Replacement Products Within The Shelf Life
- Type: Poultry Farm Equipment
- Usage: Chicken Broiler Breeder Farm House
- Application: Chicken
- Power Source: Electric
- Heating and Ventilation Equipment Type: Ventilation Fans;Cooling Pad;Air Inlet;Gas Heater
Speed Motor Controller Stainless Steel Pressure Sensor
US$ 10 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: Yes
- Bottom Square: 17*21
- Model: SD14ra01g,SD14ra02g,etc.
- Customization: Available
- Axis Quantity: Single,Double
Mechanical Platform Foot Controller Floor Mat Switch Industrial Safety Sensor
US$ 240-280 / Square Meter
Min. Order:100 Square Meters
- Material: Natural Rubber
- Usage: Industrial, Flooring
- Feature: Wear-resistant, Heat-resistant, Corrosion-resistant, Insulating, Cold-resistant
- Raw Materials: Rubber
- Medium: Nc,No
- Performance: Safety Mat
Ultrasonic Wave Detector Ranging Module Micro Controller Sensor for Robot Car Distance Measuring
US$ 2.4-2.59 / Piece
Min. Order:100 Pieces
- Type: Waterproof Ultrasonic Sensor
- Output Signal Type: Analog Type
- Production Process: Integration
- Sensitivity: Medium
- Probe Type: Ultrasonic
- Measuring Medium: Air
24GHz Radar Microwave Motion Sensor for Automatic Sliding Door Controller
US$ 12-15 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Support
- Warranty: 3 Years
- Structure: Wall Mounted
- Electric Current Type: DC
- Brand: Jutai
- Working Principle: Doppler Effect
Yifan High Precision RS485 Digital Humidity Controller Sensor Temperature Transmitter
US$ 15-17.8 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastics
Analog Devices Adi Chip Authorized Distributor Agent PCBA PWM Controller IC Msop10 Breadboard CCD Image Sensor Asic Chip
US$ 0.01 / Piece
Min. Order:1 Piece
- Inventory: Inventory and Standing Stock
- Warranty: 1 Year
- D/C: New and Original
- Original: New and Original
- Packing: Reel/Tube/Tray/Box
- Standard: Standard
Acrel Industrial IoT Wireless Temperature Controller Sensor
US$ 45 / Piece
Min. Order:1 Piece
- After-sales Service: 2 Years
- Warranty: 2 Years
- Temperature: -40-85 Degree
- Wireless Frequency: 470MHz 433MHz
- Communication Distance: 50m 433MHz 150m 470MHz 50m(433MHz)in Open Are
- Sampling Frequency: 25s
Bell Beauty Screw Thermocouple K Type M6/M8 Screw Thermocouple Temperature Sensing Line Temperature Controller Sensor Collection Baby
US$ 0.05-0.1 / Piece
Min. Order:5 Pieces
- Certification: RoHS, ISO9001, CE
- Type: Thermocouple
- Material: Thermocouple
- Form: Heating Wire
- Shape: Plate
- Customization: Available
Ntc for Soybean Milk Machine Temperature Sensing Probe Negative Controller M6 Flat Head Stainless Steel Shell Temperatures Sensors
US$ 21-22 / Bag
Min. Order:10 Bags
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Epoxy Resin (Chemistry)
High Sensitivity 47K 3950K Ntc Thermistor Temperature Sensor for Heater Temperature Controller
US$ 0.01-0.99 / Piece
Min. Order:1000 Pieces
- Installation Type: Soldering
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
Elevator Load Controller Dzk-S2 Overload Indicator Weighing Device Sensor Zh1638
US$ 109-155 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Support
- Warranty: 1 Year
- Suitable for: Elevator
- Product Name: Elevator Weighing Device Sensor
- Brand: General
- MOQ: 1
Carbon Dioxide Controller with Sensor and LCD for Household HVAC Ventilation and School
US$ 76.8-92.4 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Years
- Brand: Astop
- Customized: Customized
- Portable: Non Portable
- Certification: CE
Slim Popular Intelligent 12V Input Double Touch Sensor Switch/Controller/Touch Screen on/off+Dimmer with Time and Temperature Display CE 2 Years'warranty
US$ 8-13 / Piece
Min. Order:500 Pieces
- Type: Touch Sensor Switch
- Principle: Capacitive
- Wires: Two-Wires
- Standard: Standard
- Application: Mirror
- Size: 12mm Thickness
