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Ph Controller Plc Controller Temperature Controller Pressure Controller Remote Controller Pressure Switch Controller

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Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery

Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery

US $ 55-61 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
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Audited Supplier Audited Supplier Since 2021
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Manufacturer/Factory

Shaanxi, China Since 2021
Chat Now Send Inquiry
Yet404-WiFi 433MHz 4CH Relay WiFi Receiver Controller for Smart Home System

Yet404-WiFi 433MHz 4CH Relay WiFi Receiver Controller for Smart Home System

US $ 8-9.5 / Piece FOB
50 Pieces (MOQ)
More
Transmission Distance : 50-100m
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Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Omron Liquid Level Relay 61f-Gp-N AC220V Controller Remote Control Light Controller

Omron Liquid Level Relay 61f-Gp-N AC220V Controller Remote Control Light Controller

US $ 19-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Control Products, LCD Display, Touch Screen, Heat Dissipation, PLC Relay, Memory Chip, Inductors, Mini Fan, USB Pen Drive, PLC
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Audited Supplier Audited Supplier Since 2023
Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
RS485 Load Cell Weight Controller with Relay Output

RS485 Load Cell Weight Controller with Relay Output

US $ 115-120 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2022
Fibos Measurement Technology (Changzhou) Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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2080-LC50-48awb Ab Digital Relay Outputs I/O Unit Micro 850 Controller

2080-LC50-48awb Ab Digital Relay Outputs I/O Unit Micro 850 Controller

US $ 294.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drives, PLC, Servo Motor, HMI
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kernal Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified

Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified

US $ 76.2-89.7 / Piece FOB
100 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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MCX20b 080g0057 Program Controller with 20 Relays

MCX20b 080g0057 Program Controller with 20 Relays

US $ 934-955 / Piece FOB
1 Piece (MOQ)
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Main Products: Light-Emitting Diode Chip, Lto Tape Drive, Avaya IP Phones, Electrolytic Capacitors, Tantalum Capacitors, Transistors, IC, Resistors, Paste Capacitors, Network Products
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Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Cotrust Cth200 PLC H226XL 24di/16do Transistor/Relay Output 220VAC CPU Programming Logic Controller

Cotrust Cth200 PLC H226XL 24di/16do Transistor/Relay Output 220VAC CPU Programming Logic Controller

US $ 200-210 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
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Audited Supplier Audited Supplier Since 2018
Cotrust Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
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Supmeter Load Cell Indicator Simple Weighing Controller Embedded Installation Relay Weigh Controller

Supmeter Load Cell Indicator Simple Weighing Controller Embedded Installation Relay Weigh Controller

US $ 107-126 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weighing Indicator, Weighing Scale, Weighing Apparatus, Weighing Instrument, Weighing Controller, Weight Transmitter
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Audited Supplier Audited Supplier Since 2022
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
4G Version GSM-Auto 4G / 3G / GSM Remote Relay Controller

4G Version GSM-Auto 4G / 3G / GSM Remote Relay Controller

US $ 120-200 / Set FOB
1 Set (MOQ)
More
Voltage : 12V
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Audited Supplier Audited Supplier Since 2009
Shanghai Wafer Microelectronics Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2009
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Acrel Ard Low Voltage Motor Protection Relay Controller

Acrel Ard Low Voltage Motor Protection Relay Controller

US $ 81-806.7 / Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, Current Transformer, Hall Effect Current Sensor, Current Transducer, Voltage Sensor, Signal Isolator, Temperature and Humidity Meter, Wireless Temperature Monitoring, Hospital Isolated Power Supply, Motor Protector
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Audited Supplier Audited Supplier Since 2021
Acrel E-Business (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Two Door Double Way Controller and Two Relay (inBio260)

Two Door Double Way Controller and Two Relay (inBio260)

US $ 140-150 / Piece FOB
1 Piece (MOQ)
More
Type : One-way Controller
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Audited Supplier Audited Supplier Since 2008
Granding Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2008
Chat Now Send Inquiry
Variable-Frequency Drive RF Remote Control Electrical Control System Thermostat & Temperature Controller Pressure Switch Gas Analyzer
Pressure Switch Controller Explosion Proof 4-20mA two way Relay

Pressure Switch Controller Explosion Proof 4-20mA two way Relay

US $ 85-110 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Pressure Sensor, Pressure Switch, Water Level Sensor, Flow Meter, Differential Pressure Sensor, Pressure Transmitter, Flow Switch, Magnetic Flow Meter, Level Transmitter, Temperature Transmitter
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Audited Supplier Audited Supplier Since 2019
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
DC12-24V 4 Channel Universal Wireless Relay Remote Controller

DC12-24V 4 Channel Universal Wireless Relay Remote Controller

US $ 3-3.8 / Piece FOB
20 Pieces (MOQ)
More
Type : Button
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Crane Motor Stator Voltage and Speed Regulating Contactor Relay Controller

Crane Motor Stator Voltage and Speed Regulating Contactor Relay Controller

US $ 800-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Shock Absorber, Vacuum Ejector, Diaphragm Cylinder, Fast Testing Tool, Optic Fiber Connector, Auto Drain Valve, Pneumatic Vibrator, Piezoelectric Ceramics, Cylinder Sensor, Pulse Valve Diaphragm
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Audited Supplier Audited Supplier Since 2019
Ningbo Langch International Trade Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
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080g0115 Program Controller 6 Relays MCX06D PLC-Supply

080g0115 Program Controller 6 Relays MCX06D PLC-Supply

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
DOVIN LIMITED

Manufacturer/Factory,Trading Company

Henan, China Since 2021
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Stc 1000 Two Relay Output Thermostat Stc-1000 Digital Temperature Controller for Incubator AC 110V 220V 12V 24V 10A

Stc 1000 Two Relay Output Thermostat Stc-1000 Digital Temperature Controller for Incubator AC 110V 220V 12V 24V 10A

US $ 7-10 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Compressor, Condenser, Evaporator, Auto AC Parts, Refrigeration Part, Sensor, Insulation Tube, Motors, Unit Cooler, Thermostat
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Audited Supplier Audited Supplier Since 2005
Jinan Retekool Inc

Manufacturer/Factory,Trading Company

Shandong, China Since 2005
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Reliable pH Controller for Hydroponics Greenhouse Plants with Dual Relay Outputs pH Range 0.00-14.00

Reliable pH Controller for Hydroponics Greenhouse Plants with Dual Relay Outputs pH Range 0.00-14.00

US $ 76.2-89.7 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Cotrust Cth200 Basic PLC H224 14di/10do Relay Output 220VAC, Programmable Logic Controller PLC

Cotrust Cth200 Basic PLC H224 14di/10do Relay Output 220VAC, Programmable Logic Controller PLC

US $ 60-70 / Piece FOB
1 Piece (MOQ)
More
Main Products: HMI, Frequency Converter, Servo Drive, PLC Controller, PLC, Touch Panel, Human Machine Interface, VFD, Variable Frequency Drive, Frequency Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Cotrust Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
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Combustion Safety Controller Ra890g1245 220V Flame Safe Guard Relay

Combustion Safety Controller Ra890g1245 220V Flame Safe Guard Relay

US $ 1,280-1,290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Related Videos
  • What is Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery
    What is Wholesale Price Alarm Relay PNP NPN Display 4-20mA RS485 Output Electronic Pressure Switch Pressure Controller for Water Oil Chemical Machinery
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is RS485 Load Cell Weight Controller with Relay Output
    What is RS485 Load Cell Weight Controller with Relay Output
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified
    What is Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE Certified
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is MCX20b 080g0057 Program Controller with 20 Relays
    What is MCX20b 080g0057 Program Controller with 20 Relays
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Relay NPN PNP Alarm Electronic Pressure Controller

Relay NPN PNP Alarm Electronic Pressure Controller

1 Piece (MOQ)
More
Main Products: Pressure Sensor, Load Cell, Displacement Sensor, Tilt Sensor, Magnetostrictive Sensor, Temperature Sensor, Indicator, Controller, Gauge
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Shanghai TM Sensor Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2016
Chat Now Send Inquiry
Supmeter Optional Weighing Automation Bagging Machine Controller 2di 2do for Relay

Supmeter Optional Weighing Automation Bagging Machine Controller 2di 2do for Relay

US $ 107-126 / Piece FOB
1 Piece (MOQ)
More
Display Type : LED
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Seven Channel Relay Output Remote Switch Controller

Seven Channel Relay Output Remote Switch Controller

US $ 120-200 / Set FOB
1 Set (MOQ)
More
Main Products: Coin Acceptor, Coin Selector, Vending Machine, Door Sensor, Remote Control, Automatic Door
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shanghai Wafer Microelectronics Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2009
Chat Now Send Inquiry
Omron Adapter Relay Contactor Switch Cj1w-Nc471 Position Controller PLC Circuit Breaker Cable

Omron Adapter Relay Contactor Switch Cj1w-Nc471 Position Controller PLC Circuit Breaker Cable

US $ 341-389 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry

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433MHz Electronic Relay Switch Remote Controller for Volume Gate Door Kl099

433MHz Electronic Relay Switch Remote Controller for Volume Gate Door Kl099

US $ 1-1.4 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Remote Control, Remote Control Duplicator, Remote Control Application, RF Transmitter and Receiver, Gas Leak Detector, 5km Keyfob, 5km Remote Controller, Transmitter and Receiver Module, Alarm System, WiFi Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Smart pH Controller for Fish Tank and Aquarium Environmental pH Regulation with Dual Relay Outputs and Dosing Pump

Smart pH Controller for Fish Tank and Aquarium Environmental pH Regulation with Dual Relay Outputs and Dosing Pump

US $ 76.2-89.7 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
3G Version GSM-Auto Double Big Power Relay Output GSM Switch Controller Box

3G Version GSM-Auto Double Big Power Relay Output GSM Switch Controller Box

US $ 120-200 / Set FOB
1 Set (MOQ)
More
Main Products: Coin Acceptor, Coin Selector, Vending Machine, Door Sensor, Remote Control, Automatic Door
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shanghai Wafer Microelectronics Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2009
Chat Now Send Inquiry
Relay Output PLC H226m 14di/10do CPU PLC Programmable Logic Controller Remote Controller

Relay Output PLC H226m 14di/10do CPU PLC Programmable Logic Controller Remote Controller

US $ 75-85 / Piece FOB
1 Piece (MOQ)
More
Structure : Combination
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Cotrust Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
ATD-650 Intelligent Numerical Electronic Motor Protection Relay, Industry Protection Controller

ATD-650 Intelligent Numerical Electronic Motor Protection Relay, Industry Protection Controller

US $ 100-180 / Piece FOB
1 Piece (MOQ)
More
Main Products: DIN Rail Meter, Humidity Controller, Panel Meter, Energy Meter, Kwh Meter, Electricity Meter, Electricity Submeter
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Supmeter Brand Programmable Weight Controller with Relay Output

Supmeter Brand Programmable Weight Controller with Relay Output

US $ 23-29 / Piece FOB
50 Pieces (MOQ)
More
Application : Agricultural
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Modbus RTU LED Profinet DIN Mounting Weighint Controller with Relay out

Modbus RTU LED Profinet DIN Mounting Weighint Controller with Relay out

US $ 160-200 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Weighing Indicator
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry
ATS220 16A-630A Multi-Relay Output Efficient Power Control ATS Controller

ATS220 16A-630A Multi-Relay Output Efficient Power Control ATS Controller

US $ 23.45-23.63 / Piece FOB
5 Pieces (MOQ)
More
Poles : 1P
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2006
Chat Now Send Inquiry
Flexem PLC FC5-40mr-AC Controller, 24 Inputs, 16 Relay Outputs

Flexem PLC FC5-40mr-AC Controller, 24 Inputs, 16 Relay Outputs

1 Piece (MOQ)
More
Main Products: HMI, PLC, Scada, Industrial Iot, Iot Gateway, Customized HMI, Customized PLC, Touch Screen, Remote Intelligent Communication Devices
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Audited Supplier Audited Supplier Since 2021
Shanghai Flexem Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
R4343e1014 Flame Relay Burner Controller Replace Honeywell R4343 E1014 Flame Safeguard

R4343e1014 Flame Relay Burner Controller Replace Honeywell R4343 E1014 Flame Safeguard

US $ 40-60 / Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Cp1e-N40SDR-a 24 In16 Relay AC RS232 Programmable Logic Controller

Cp1e-N40SDR-a 24 In16 Relay AC RS232 Programmable Logic Controller

US $ 155-165 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Light-Emitting Diode Chip, Lto Tape Drive, Avaya IP Phones, Electrolytic Capacitors, Tantalum Capacitors, Transistors, IC, Resistors, Paste Capacitors, Network Products
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
PLC Relay Controller Replace 6es7361-3ca01-0AA0/ S7-200/ S7-1200/ S7-300/S-200 Smart

PLC Relay Controller Replace 6es7361-3ca01-0AA0/ S7-200/ S7-1200/ S7-300/S-200 Smart

US $ 148-150 / Piece FOB
1 Piece (MOQ)
More
Task : Program
Contact Supplier
Audited Supplier Audited Supplier Since 2012
UniMAT Automation Technology Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China Since 2012
Chat Now Send Inquiry
Ph Controller Plc Controller Temperature Controller Pressure Controller Remote Controller Pressure Switch Controller
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