Total 22549 products for usb relay control Manufacture & Suppliers

• RL8-02 Automation Control Relays Level Control Switch

  

  ... -In one device you can choose the following configurations: - 2 level control mode - 1 level control mode -Choice of function PUMP UP, PUMP DOWN. -Adjustable time delay on the output (0.1 - 10s). -Sensitivi...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• RV8-01/02 Automation Control Relays Single Phase

  

  ...Relay General Applications -Protect electrical equipment and motors from over-voltage and under-voltage. -Normal/emergency power supply switching. Function Features -Controls its own supply voltage(True RMS ...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• 8DI 8DO PLC Programmable Automation Controllers For Industrial Automation

  

  ...Controllers For Industrial Automation China PLC 8DI/8DO Low cost PLC ● 8 digital input,24V DC/8 digital output, relay,2A, ● Relay output, electromagnetic isolation, ● Strong anti-interference performance, st...

  Shenzhen Qianhai Lensen Technology Co., Ltd

  Guangdong,China

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• Q06HCPU PLC Programmable Automation Controller , Logic Hardware Controller

  

  ...Controller MITSUBISHI MELSEC Q PLC CPU Q06HCPUPLC Programmable Logic Controller Operating ambient temperature 0 to 55 ° C Storage ambient temperature -25 to 75 ° C Ambient humidity 5 to 95% RH, non condensin...

  Shenzhen Wisdomlong Technology CO.,LTD

  Guangdong,China

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• GTE DIN Rail Type Temperature Controller RS485 SSR / RELAY / Analog Output

  

  ...Controller RS485 LCD display AC/DC 100~240V 0.5%FS SSR/RELAY/Analog output 1. Features and advantages of GTE digital temperature controller: a). Module design, DIN-rail mounting. b). Multi input signal and m...

  Light Country(Changshu) Co.,Ltd

  Jiangsu,China

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• Mitsubishi FX1N-40MR-D Programmable Logic Controller 12-24VDC 2A 24 DIGITAL INPUTS 16 RELAY OUTPUTS 8000 STEPS NEW

  

  ...Controller 12-24VDC 2A 24 DIGITAL INPUTS 16 RELAY OUTPUTS 8000 STEPS NEW Specifications Description FX1N-40MR-D is a Controller-Programmable Logic produced by Mitsubishi Type Programmable Logic Controller Mo...

  Shenzhen Viyork Technology Co., LTD

  Guangdong,China

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• IP66 Alarm Relay RS485 Industrial Online ORP pH Controller For Water Measurement

  

  ... pH or ORP compound sensor. Advantages of pH/ORP Transmitter: Online monitoring of water pH or ORP value Two SPST relays for dosing control 1 channel 0/4-20mA current output NTC10K/PT1000 automatic temperatu...

  Suzhou Delfino Environmental Technology Co., Ltd.

  Jiangsu,China

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• 7381A73G01 Westinghouse Ovation Control Board Vectrol Turbine I/O Speed Sensor Card

  

  ... Other Synonyms 2QSS1 SUB B or MOO639 Description: PLC uses software functions to replace a large number of intermediate relays, time relays, counters and other devices in the relay control system, greatly r...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• Multimode Ultralight Protection Relay Test Equipment Multipurpose

  

  ...Relay Test System Model:RELAYSTAR-7000 The RELAYSTAR-7000 is a multipurpose and field portable protection relay test system. The RELAYSTAR-7000 unit can be operated via the built-in industrial PC with 9.7-in...

  HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

  China

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• USB - SPI Laser Marking Card / Laser Control Card / SPI Controller Green Color

  

  ...control the SPI G4.0 laser machine to marking,engraving,cutting on surface of material.Software EZCAD Support SPI laser type. Description: 68-pins SCSI 3socket is used on the board to connect SPI G3 laser mo...

  Beijing JCZ Technology Co. Ltd

  Beijing,China

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• PTC Pill Thermistor Refrigerator Relay Switch High Precision CQC Certification

  

  PTC Pill Thermistor Refrigerator Relay Switch High Precision CQC Certification Description of PTC pill thermistor in PTC Start Relay: 1. It can control the current without other controllers 2. The small size ca...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• 15ohms 22ohms One Pins Compressor Starter Relay High Reliability Excellent Durability

  

  ... 2. It can control the current without other controllers 3. The small size can be connected directly to compressors for use 4. Support most of the return circuits that compressors need 5. Low power Consumpti...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• Compressor Motor PTC Starter Relay PR3 Energy Saving Eco Friendly

  

  ...Relay PR3 Energy Saving Eco Friendly Specification of motor start PTC thermistor : PTC Pill size 16mm/19mm*2.5mm/3mm PTC pill R value 4.7ohms,15ohms,22ohms,33ohms,47ohms,68ohms Pins 1.2.3.4 pins PTC Relay Sh...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• High Stability PTC relay Motor Starter Refrigerator Compressor Motor Start Application 19mm 33ohms

  

  ... or PTC relay for refrigerator compressor motor start Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Life 2. It can control th...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• finished product 33ohms PTC Starter Relay with heating chip inside Thermistor No Trigger / Noise Powerful Starting

  

  ... or PTC refrigerator relay motor starting Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Life 2. It can control the current wi...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• Thermistor black PTC Starter Relay 22ohms 33ohms Small Size Long Operating Life refrigerator usage

  

  ... or PTC refrigerator relay motor starting Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Life 2. It can control the current wi...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• OEM Custom PTC Thermistor Refrigerator Relay Motor Starting Low Power Consumption

  

  ...thermistor PTC refrigerator relay motor starting Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Life 2. It can control the cur...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• Competitive Price Custom-Made PTC Thermistor PTC Refrigerator Relay Motor Starter 19mm 33ohm

  

  ...thermistor PTC refrigerator relay motor starter Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Life 2. It can control the curr...

  Shenzhen Hwalon Electronic Co., Ltd.

  Guangdong,China

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• GE Controller 269PLUS-D/O-210-100P-HI GE 269PLUS-D/O-210-100P-HI MOTOR MANAGEMENT RELAY

  

  Product Description: 269PLUS-D/O-210-100P-HI is a motor relay system that is a part of the 269 Plus Motor Management Relay series, distributed by GE Multilin. The purpose of this motor relay system is to provid...

  MOORE AUTOMATION LIMITED

  Fujian,China

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• GE Controller 269PLUS-D/O-211-100P-HI GE 269PLUS-D/O-211-100P-HI GE 269 Plus Motor Management Relay

  

  Product Description: 269PLUS-DO-211-100P-120VAC is a motor relay system that is a part of the 269 Plus Motor Management Relay series, distributed by GE Multilin. The purpose of this motor relay system is to pro...

  MOORE AUTOMATION LIMITED

  Fujian,China

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