20,967 Temperature Switch 4 20ma
results from566 suppliers
Smart Electronic Software Automatic Controlling Temperature Switch, 2PNP+4~20mA+Modbus Output
Min. Order:1 Piece
- Type: Diffused Silicon Temperature Sensor Switch
- Measuring Medium: Temperature
- Display Type: OLED
- Site Display: Site Display
- Accuracy: 0.1
- IP Rating: IP65
PT100 sensor 4-20mA Two-way relay Electronic Temperature Switch
US$ 70-80 / Piece
Min. Order:1 Piece
- Type: Network Type
- Measuring Medium: Liquid Temperature
- Display Type: LED
- Site Display: Site Display
- Accuracy: 0.5%FS
- IP Rating: IP65
4-20mA Temperature Compensated Sealed Gauge Absolute Pressure Switch
Min. Order:1 Piece
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
4~20mA with switch/PNPN/NPN output temperature switch 4 digit LED display
US$ 50-75 / Piece
Min. Order:1 Piece
- Type: Wall-Mounted Current Type
- Measuring Medium: Liquid Temperature
- Display Type: DIN43650
- Site Display: Site Display
- Accuracy: ±0.5%~±3.0ºC(subject to range)
- IP Rating: IP65
China Air/Water/Air Compressor Digital Temperature Controller Switch Rotary LED Display 4-20mA Output Signal
US$ 82-89 / Piece
Min. Order:1 Piece
- Type: PT100 Sensor
- Component: SemiConductor Type
- For: Industries Liquid Temperature
- Output Signal Type: No
- Production Process: Normal Wirewound
- Material: Stainless Steel
4-20mA with two way Switch Thread Tri-clamp Electronic Temperature Switch
US$ 70-80 / Piece
Min. Order:1 Piece
- Type: Network Type
- Measuring Medium: Liquid Temperature
- Display Type: LED
- Site Display: Site Display
- Accuracy: 0.5%FS
- IP Rating: IP65
High Temperature Tri-Clamp Sanitary Pressure Switch 4-20mA
Min. Order:1 Piece
- Type: Diffused Silicon Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
1.5" Tri-clamp 50.5mm Sanitary 4-20mA and Relay Temperature Transmitter Switch
US$ 50-75 / Piece
Min. Order:1 Piece
- Type: Wall-Mounted Current Type
- Measuring Medium: Liquid Temperature
- Display Type: DIN43650
- Site Display: Site Display
- Accuracy: ±0.5%~±3.0ºC(subject to range)
- IP Rating: IP65
4-20mA Output Smart Temperature Switch Support Modbus
US$ 100-260 / Piece
Min. Order:1 Piece
- Measuring Medium: Temperature
- Display Type: Customize
- Site Display: Site Display
- IP Rating: IP65
- Customized: Customized
- Product Name: Smart Temperature Switch
-50...500ºC range 4~20mA 0~5V Smart temperature switch LED LCD display
US$ 50-75 / Piece
Min. Order:1 Piece
- Type: Wall-Mounted Current Type
- Measuring Medium: Liquid Temperature
- Display Type: DIN43650
- Site Display: Site Display
- Accuracy: ±0.5%~±3.0ºC(subject to range)
- IP Rating: IP65
4-20mA 220VAC/24VDC Electronic LED Temperature Sensor Switch Qtk104
US$ 89-99 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
4-20mA Intelligent Temperature Switch, 24V Temperature Control Switch for Sale Qtk103
US$ 85-90 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
4~20mA with PNP/NPN/Relay optional PT100 PT1000 sensor intelligent temperature switch
US$ 50-75 / Piece
Min. Order:1 Piece
- Type: Wall-Mounted Current Type
- Measuring Medium: Liquid Temperature
- Display Type: DIN43650
- Site Display: Site Display
- Accuracy: ±0.5%~±3.0ºC(subject to range)
- IP Rating: IP65
Digital OLED PT100 Temperature Switch Modbus 4~20mA PNP Ouput
Min. Order:1 Piece
- Type: Diffused Silicon Temperature Sensor Switch
- Measuring Medium: Temperature
- Display Type: OLED
- Site Display: Site Display
- IP Rating: IP65
- Certification: ISO
Rtd PT100 4-20mA Modbus Digital Temperature Switch with Normal on/off
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: Non Explosion-proof
FST800-1500 adjustable combination pressure and temperature gauges vacuum pressure switch
US$ 13-19 / Piece
Min. Order:1 Piece
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Strain Gauge Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
Factory 4~20mA Output PT100 LED Display Water Oil Temperature Switch Qtk104
US$ 89-99 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
Low Power Consumption 304ss Solid Powder Cement Rotary Paddle Level Switch /Sensor/ Meter
US$ 23-33 / Piece
Min. Order:1 Piece
- Type: Rotary Level Switch
- Contact: Contact
- Output Signal Type: RS485 or 4-20mA
- Production Process: Integration
- Feature: Low Temperature Resistant
- Material: Stainless Steel
PT100 Sensor 4-20mA Two-Way Relay Electrical Temperature Switch
US$ 69-79 / Piece
Min. Order:1 Piece
- Type: PT100
- Measuring Medium: Temperature
- Display Type: Non
- Site Display: Site Display
- Accuracy: 0.5
- IP Rating: IP65
LED Digital Temperature Switch 4-20mA Analog Output PNP or NPN Qtk103
US$ 80-90 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
0.5% Accuracy Industrial Digital Temperature Switch, 2PNP+4-20mA Output Qtk103
US$ 85-90 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
PT100 Sensor 4-20mA Two-Way Relay Electrical Temperature Switch
US$ 71-79 / Piece
Min. Order:1 Piece
- Type: PT100
- Measuring Medium: Temperature
- Display Type: Non
- Site Display: Site Display
- Accuracy: 0.5
- IP Rating: IP65
Industrial Temperature Transmitter with Switch Function, 2 PNP+4~20mA+ Modbus Output
Min. Order:1 Piece
- Type: Diffused Silicon Temperature Sensor Switch
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Explosion-proof Type: Non Explosion-proof
- Contact: Normally Open
Wnk 4-20mA 0-5V Modbus Digital Temperature Switch-PNP/NPN Output
US$ 45 / Piece
Min. Order:1 Piece
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Industrial
- Explosion-proof Type: Intrinsically Safe
High Temperature Water Rotary Paddle Switch with DN50 Flange Type Rotary Paddle Instrument Drag-Type Level Switch
US$ 68 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Principle: Rotary Paddle
- Range: 0-3m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
4-20mA LED Digital Display 0-100 Degree Electronic Temperature Control Switch for Air
US$ 75-87 / Piece
Min. Order:2 Pieces
- Customized: Customized
- Certification: RoHS, CE
- Brand: Siko Instruments
- Display Type: LED
- Temperature Range: -200- 500 Deg.C
- Accuracy: 0.5%Fs
2 Lines Output 4~20mA Mutifuctional Digital Pressure Switch
US$ 85-133 / Piece
Min. Order:3 Pieces
- Type: Medium & High Temperature Pressure Transmitter
- IP Rating: IP65
- Certification: CE
- Customized: Customized
- Control Range: -0.1~0...100MPa
- Control Accuracy: <0.5%F.S
4-20mA 220VAC/24VDC Electronic LED Temperature Sensor Switch
US$ 79-89 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
4~20mA Pressure Switch for Workign Temperature -30º C~80º C
Min. Order:1 Piece
- Type: Diffused Silicon Pressure Sensor Switch
- Usage: Control Switch
- Application: Industrial
- Certification: ISO9001
- Power Supply: 12-30VDC
- Measuring Range: -0.1...1MPa to 60MPa
China Manufacturer High Precision High Temperature Switch 4~20mA PNP/NPN Qtk103
US$ 80-90 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
Two Channel Relay One Way 4-20mA PT100 Temperature Controller Switch NPN/PNP
US$ 82-89 / Piece
Min. Order:1 Piece
- Type: PT100 Sensor
- Component: SemiConductor Type
- For: Industries Liquid Temperature
- Output Signal Type: 4-20mA
- Production Process: Normal Wirewound
- Material: Stainless Steel
Stainless Steel Digital Temperature Switch 4-20mA Analog Output PNP or NPN Type 4 Digits LED Display
US$ 80-90 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: ISO9001, CE
- Brand: Xyt
- Display Type: LED
- Range: -200~500ºC
- Accuracy: 0.5%F.S
SS304 Material and High Temperature Acid Level Float Switch
Min. Order:1 Piece
- Principle: Magnetic Sensors
- Range: 0-3m
- Measurement Accuracy: ±5mm
- Accuracy: 0.2%
- Kind: Liquid Level Transmitter
- Structure: All in One
High Stability Stainless Steel Water Oil Electrical Temperature Switch Qtk103
US$ 80-90 / Piece
Min. Order:1 Piece
- Installation Type: Input Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Resistive Lithium Chloride
4~20mA Differential Pressure Transmitter Pressure Switch
US$ 70-80 / Piece
Min. Order:1 Piece
- Type: Medium & High Temperature Pressure Transmitter
- Structure Type: Strain Gauge Pressure Transmitter
- Measuring Medium: Gas
- Accuracy Grade: 0.1%F.S
- Pressure range: 0-50PA
- IP Rating: IP65
Original Manufacturer Air Compressor Digital Temperature Switch
US$ 85-90 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
4~20mA, PT1000 Industrial Electronic Temperature Transmitter, Transmitter and Switch Function in One Device
Min. Order:1 Piece
- Type: Diffused Silicon Temperature Sensor Switch
- Measuring Medium: Temperature
- Display Type: OLED
- Site Display: Site Display
- IP Rating: IP65
- Certification: ISO
Purchase High Quality Temperature Sensors Infrared Pyroelectric Human Body Sensor Switch
US$ 15-22 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contact
- Production Process: Diffused Silicon Oil-Filed Sensor Cell
- Feature: Diffused Silicon Oil-Filed Sensor Cell
- Material: Diffused Silicon Oil-Filed Sensor Cell
- IP Rating: IP68
Good High Temperature Smart Electronic Temperature Controller Temperature Switch
US$ 89-99 / Piece
Min. Order:1 Piece
- Type: PT100 Sensor
- Component: SemiConductor Type
- For: Industries Liquid Temperature
- Output Signal Type: 4-20mA
- Production Process: Normal Wirewound
- Material: Stainless Steel
Integrated Differential Pressure Transmitter Water Pressure Switch Air Compressor Pressure
US$ 23.8-31.7 / Piece
Min. Order:1 Piece
- Measuring Medium: Gas
- Pressure Mode: Differential Pressure
- Output Signal: 4-20mA, 0-10V, 0-5V, 1-5V, RS485
- Supply Voltage: DC 12~36V, DC 15~36V (with Display
- Accuracy Class: 0.25%Fs, 0.5%Fs (with Display)
- Display Mode: Digital Tube (LED) Display
