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Rs232 Relay Board

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Total 1843 products for rs232 relay board Manufacture & Suppliers

Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

Product Details Product name 1 Channel 5V Relay Module Size 41 * 26mm Input voltage 5V Product weight 10g Contact current <3A Application Household appliances control Factory Outline...

Oky Newstar Technology Co., Ltd
Guangdong,China

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12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board...

Oky Newstar Technology Co., Ltd
Guangdong,China

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12V 2 Channel Board For Arduino , More than 200mAh Current OEM

Made in China 12V 2 Channel Photosensitive Sensor Module Light Detection Relay Module Product Details Product name Light Detection Relay Module Size 5 cm x2.6cm Input voltage 5V/12V Product weight 38g Current M...

Oky Newstar Technology Co., Ltd
Guangdong,China

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JQX-38FB 3pole DC 12V 30A General Purpose Power Relay 11 Pin

... Power Relay 11 Pin 1.Main Features: ● Product Number: WJ174 JQX-38FB ● Coil Voltage: DC:6~220V ; AC:6~240V ● Contact Load: 30A 250VAC/28VDC ● Appearance Dimension: 57.0×42.0×50.0mm ● Anti-dust Structure, Mu...

IVY METERING CO.,LTD
Shanghai,China

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JQX-38FA WJ175-40 Power Relays Standard Monostable DC 1120W Coil Power Rating DC 1000 Ω Coil Resistance

...Relays Standard Monostable DC 1120W Coil Power Rating DC 1000 Ω Coil Resistance 1.Overview: ● Coil Voltage: DC: 6~220V AC: 6~380V ● Contact Load: 40A 250VAC/28VDC ● Appearance Dimension: 57.0×40.0×50.0mm ● A...

IVY METERING CO.,LTD
Shanghai,China

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DC 6-220V DC 250V AC 220V Coil High Power Relay 30A 3NO 3NC 3Z 11 Pin Mount

...High Power Relay 30A 3NO 3NC 3Z 11 Pin Mount 1.Overview: ● Coil Voltage: DC: 6~220V AC: 6~240V ● Contact Load: 30A 250VAC/28VDC ● Appearance Dimension: 57.0×42.0×50.0mm ● Anti-dust Structure, Multi-poles Con...

IVY METERING CO.,LTD
Shanghai,China

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PLC Control Omron Relay Module 1 CO SPDT / 2 CO DPDT Output Contacts

..., there are high voltages and low pressures, and there are frequent infrequent ones. There are NPNs with PNPs. First explain the PLC amplifier board input selection, the world's PLC regardless of thousands o...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Embedded Android Industrial 7 Inch Touch Panel RS232 RS485 GPIO Arudino Board

Embedded Android Industrial 7 Inch Touch Panel RS232 RS485 GPIO Arudino Board GPIO Input X1 GPIO Output X2 RS232 X 2 RS485 X 1 Provide demo app to control gpio ports serial port and its source code for your sof...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

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7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control 2 X RS232 1 X RS485 2 X GPIO OUTPUT 1 X GPIO INPUT 1 X Board for 10 gpio ports Ethernet port, support power over ethernet USB ...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

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I/O Board for Composite Vision Measuring Machine with 24 Inputs, 24 Outputs, and 24V Power Supply

...Board 24 IN 24 OUT 24V Power Supply Description UWC348 is a IO communication card with 24 IN and 24 OUT. Power by a 24V input power source. Communicating with the PC through RS232 signal. The input is low le...

Unimetro Precision Machinery Co., Ltd
Guangdong,China

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GROW K236-A+R502-F Battery Amin/User DC6V 4*AAA K236-A Fingerprint Control Board+R502-F Waterproof Small Fingerprint Module

... and user fingerprint function. *Two output modes can be selected, suitable for electronic lock body, relay and other equipment. *K236-A can be used with R502-A, R502-AW, R502-F,R503,R503-M22 fingerprint mod...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K236-A Admin/User DC6V 4*AAA Battery Case With Fingerprint Control Board For Door Access Control System

... board, using battery box and circuit board integrated and low power consumption design. *The power supply is 4*AAA battery. *Have administrator and user fingerprint function. *Two output modes can be select...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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Vocational Training Equipment AC / DC Power SSR Trainer Rely Driver Board Trainer

... Equipment AC / DC Power SSR Trainer Rely Driver Board Trainer 1 Introduction This experimental device includes two relays: solid-state relays and coil relays, and both have optical decoupling isolation. Thr...

Jinan Should Shine Didactic Equipment Co., Ltd.
Shandong,China

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KXFP6GFYA00 MTNC000304AB Relay Surface Mount Parts Solid Material Long Lifespan

...Relay SMT Panasonic KXFP6GFYA00 MTNC000304AB Relay KW3-M4209-110 Yamaha mounter YV100XG new system board AS-3352G KW3-M4209-00X SYSTEM UNIT ASSY YV100XG YV88XG YT16 KV8-M71Y9-50X Yamaha mounter solenoid valv...

Shenzhen CN Technology Co. Ltd..
Guangdong,China

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GE VI IS200TRLYH1B Relay Terminal Board GE Turbine Control

GE VI IS200TRLYH1B Relay Terminal Board GE Turbine Control Product Details: The IS200TRLYH1B is a termination relay card for the Mark VI turbine control system manufactured by GE DS200DTBBG1ABB DS200TCCAF1BDF D...

Sumset International Trading Co.,Ltd
Fujian,China

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Contact Load 12V 1 Channel Relay Module with Optocoupler Isolation on Red PCB Board

Products Description 12V 1 Channel Relay Module High and Low level Trigger With Optocoupler Isolation 1 Way 12V Relay Red PCB Board Specification: Size: 5cm*2.6cm*1.8cm(L*W*H) Pole Number: 1 Channel Operating V...

Shenzhen Creatall Electronics Co., Ltd.
China

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Circuit Board Soldered 5 Through Hole PCB Socket 5PIN Automotive Relay Socket 1393310-2

Circuit Board Soldered 5 Through Hole PCB Socket 5PIN Automotive Relay Socket 1393310-2 Name: Relay Socket Packaging: Bulk Type: Socket Number of Positions: 5 Mounting Type: Through Hole Terminal Style: PC Pin ...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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Hyundai Elevator Safety Loop Relay Control PCB Board UCMP Board V1.2

Product Description: Elevator PCB Board is a type of elevator parts used for various Hyundai elevators. This product is designed to provide high performance and reliability with a wide range of features. It is ...

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

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Hyundai STVF9 Elevator Relay PCB Board SAF 20400506 CC-903

Product Description: Hyundai Elevator Main PCB Board is made of superior quality components, with high stability, reliable performance and long service life. It is the perfect choice for Hyundai Elevator Parts....

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

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Rs232 Relay Board

Total 1843 products for rs232 relay board Manufacture & Suppliers

Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V 2 Channel Board For Arduino , More than 200mAh Current OEM

JQX-38FB 3pole DC 12V 30A General Purpose Power Relay 11 Pin

JQX-38FA WJ175-40 Power Relays Standard Monostable DC 1120W Coil Power Rating DC 1000 Ω Coil Resistance

DC 6-220V DC 250V AC 220V Coil High Power Relay 30A 3NO 3NC 3Z 11 Pin Mount

PLC Control Omron Relay Module 1 CO SPDT / 2 CO DPDT Output Contacts

Embedded Android Industrial 7 Inch Touch Panel RS232 RS485 GPIO Arudino Board

7 Inch Touch Wall Mount Android Tablet With RS232 GPIO RS232 For Industrial Control

I/O Board for Composite Vision Measuring Machine with 24 Inputs, 24 Outputs, and 24V Power Supply

GROW K236-A+R502-F Battery Amin/User DC6V 4*AAA K236-A Fingerprint Control Board+R502-F Waterproof Small Fingerprint Module

GROW K236-A Admin/User DC6V 4*AAA Battery Case With Fingerprint Control Board For Door Access Control System

Vocational Training Equipment AC / DC Power SSR Trainer Rely Driver Board Trainer

KXFP6GFYA00 MTNC000304AB Relay Surface Mount Parts Solid Material Long Lifespan

GE VI IS200TRLYH1B Relay Terminal Board GE Turbine Control

Contact Load 12V 1 Channel Relay Module with Optocoupler Isolation on Red PCB Board

Circuit Board Soldered 5 Through Hole PCB Socket 5PIN Automotive Relay Socket 1393310-2

Hyundai Elevator Safety Loop Relay Control PCB Board UCMP Board V1.2

Hyundai STVF9 Elevator Relay PCB Board SAF 20400506 CC-903