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4 To 20ma
2,167
products found
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Manufacturer
4
-
20mA
/0-5V Analog Signal Input RTU RS485 Iiot Gateway
US$ 75-121
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
12V 24V
4
-
20mA
Temperature Transmitter Stainless Steel Housing with Aviation Plug for Air Compressor
US$ 16-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
Liquid Sensor Wireless Tank Fuel Level Meter Controller
4
-
20mA
Level Sensor
US$ 219-239
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
4
-
20mA
RS485 Continuous Gas Monitor with Temperature & Humidity Display
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Explosion-Proof 0-5V 4~20mA 0.5% Gas Water Fuel Pressure Sensor Pressure Transmitter Transducer
US$ 20-27
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
Toxic Gas Leak Detector Fixed Type with
4
-
20mA
, RS485, Relay Signal out
US$ 350-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
China Factory Direct Sell AC DC Current Transmitter DIN Rail 0-50A Open Loop Hall Current Transducer Output
4
-
20mA
Price
US$ 16-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
2 in 2 out Conditioner Converter
4
-
20mA
PT100 Analog Signal Isolator
US$ 19
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
2SS52M Board Mount Hall Effect Magnetic Sensors
20mA
Omnipolar radial lead IC
US$ 1.15-15
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Semilotec Co., Ltd.
Analog I/O Module 4di, 8ai
4
-
20mA
Current Type (A-1019)
US$ 65.3-66.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen ATC Technology Co., Ltd.
Video
SMD 3014
20mA
120LEDs Low Voltage DC 12V IP33 Flexible LED Strip
US$ 1.8-1.9
/ Meter
500 Meters
(Min. Order)
Start Order
Shenzhen Huilong Optoelectronic Co., Ltd.
Video
Hjl COB LED 335 4.0*0.8*1.4 mm Blue 2.8-3.6V
20mA
Light Emitting Diode in Stock
US$ 0.005-0.01
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Hongjilong Technology Co., Ltd.
Video
Hjl COB LED 0603-0.8t 1.6*0.8*0.8mm Orange 1.8-2.4V
20mA
Light Emitting Diode in Stock
US$ 0.005-0.01
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Hongjilong Technology Co., Ltd.
Video
4~20mA Analog Input PLC Expansion Modbus IO Module For Smart Water Monitoring
US$ 85-125
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Yt-95h Fixed Type Voc Gas Detector
4
-
20mA
Analog Signal 0-100ppm Using Pid Sensor
US$ 1250-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Hjl SMD COB LED 020 3.8*0.6*1.0mm Yellow 1.8-2.4V
20mA
Light Emitting Diode in Stock
US$ 0.005-0.01
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Hongjilong Technology Co., Ltd.
Video
4~20mA 8 Analog Input Ethernet Remote IO Module Support Modbus MQTT
US$ 85-125
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Digital Output 0-10V
4
-
20mA
Submersible Pressure Sensors Water Pressure Transmitter
US$ 20-27
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
Fixed Real Time Hydrogen Sensor H2 Monitoring
4
-
20mA
Output H2 Hydrogen Gas Detector
US$ 350-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Original Integrated Circuits Lm385dr-1-2 ± 2%
20mA
Fixed Soic-8 Voltage References Bom Service
US$ 1
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Hongjilong Technology Co., Ltd.
2-Wire PT100 Thermocouple 36V Power Supply
4
-
20mA
Current Output Temperature Transmitter Sensor with M12 Connector
US$ 16-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
M3041 bliiot Single-ended 0/4~20mA 4ch analog input module for wind power plants
US$ 56
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
4
-
20mA
Level Sensor Water Level Transducer RS485 OEM Wholesale
US$ 39-99
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
LED LCD Display
4
-
20mA
Integrated PCB, Alu PCB Circuit Board, Electronics Motherboard PCB Manufacturing
US$ 0.1
/ Piece
1 Piece
(Min. Order)
Start Order
Zitrok Electronics Co., Ltd.
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