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Rs232 Relay Board

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Total 1843 products for rs232 relay board Manufacture & Suppliers

GSM SMS Relay Controller, GPRS Relay Controller, 3G Controller, Ethernet Relay Controller

...Relay Controller, GPRS Relay Controller, 3G Controller, Ethernet Relay Controller Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logge...

CWT (HK) Co., Limited
Guangdong,China

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IS200TRLYH1B GE Relay Output Terminal Board

...Relay Output Terminal Board Product Details: Brand Name GE Model IS200TRLYH1B Catalog IS200 Mark VI Origin United States (USA) Dimension 16*16*12cm Weight 1kg HS Code 8537101190 Payment T/T Sales Price $3500...

Joyoung International Trading Co.,Ltd
Fujian,China

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15m RS232/485 WG26/34 RELAY Integrated Uhf Rfid Reader Gates / Boom Barriers

15m Epc Gen2 Password RS232/485 WG26/34 RELAY Uhf Rfid Intergrated Reader Gates/ Boom Barriers SM15 is a high performance UHF RFID integrated reader. It is designed upon ......

Shenzhen Union Timmy Technology Co., Ltd.
China

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5V Relay Module KY-019 For Arduino

5V Relay Module KY-019 For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Lightweight Four Channel Relay Module For Arduino , Red Board

...Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong d...

Oky Newstar Technology Co., Ltd
Guangdong,China

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10A 250VAC PLC Relay Module NPN And PNP Compatible CE / CCC Cetificate

...Relay Module NPN And PNP Compatible CE / CCC Cetificate The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves space in the cabinet. There are 10 advantages to t...

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

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Lightweight Four Channel Relay Module For Arduino , Red Board

...Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong d...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V Relay Module KY-019 For Arduino

5V Relay Module KY-019 For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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10A 250VAC PLC Relay Module NPN And PNP Compatible CE / CCC Cetificate

...Relay Module NPN And PNP Compatible CE / CCC Cetificate The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves space in the cabinet. There are 10 advantages to t...

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

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Balconies Relay Drive Touch Key Senkong UV Circuit Board

Relay Drive Touch Key Disinfection Lamp PCBA Circuit Board For Balconies Specification Input power AC 220V Drive type Relay Output parameter germicidal lamp 36W Input and output interface type VH3.96-2PIN-DIP S...

Dongguan Senkong Electronic Technology Co., Ltd
Guangdong,China

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IS200EXHSG3A GE Static Exciter High Speed Relay Terminal Board Ge Turbine Control

...Relay Terminal Board Ge Turbine Control Product Details: The IS200EXHSG3A is the third version of the EXHS terminal boards and can be used with higher redundancy applications. The board has several other com...

Sumset International Trading Co.,Ltd
Fujian,China

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Uc Pc Board 120A Electromagnetic Relay Power Latching Relay For Energy Saving Field

Uc Certification Reliable 120A Brands Pcb Relays For Energy Saving Filed Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates...

IVY METERING CO.,LTD
Shanghai,China

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Uc Pc Board 120A Electromagnetic Relay Power Latching Relay For Energy Saving Field

Uc Certification Reliable 120A Brands Pcb Relays For Energy Saving Filed Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates...

IVY METERING CO.,LTD
Shanghai,China

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WRG Compact DC 12V PCB Mount Relay With Dual Installation Method

... PCB Relay, uniquely designed to save space without compromising performance. With its slim dimensions of 30.1×15.7×23.3mm and light weight of just 22g, it integrates smoothly into your PCB. The relay offers...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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WRG Compact DC 12V PCB Mount Relay With Dual Installation Method

... PCB Relay, uniquely designed to save space without compromising performance. With its slim dimensions of 30.1×15.7×23.3mm and light weight of just 22g, it integrates smoothly into your PCB. The relay offers...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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General Purpose Power Relay PCFN-112D2M 12VDC 1 Form A SPST Relay

General Purpose Power Relay PCFN-112D2M 12VDC SPST 1 Form A SPST Relay > Typical applications Photovoltaic Inverter, Power Supply, On board charging > Features • 1 pole 35A, 1 form A (NO) contact • 1 pole 26A/3...

Shenzhen Retechip Electronics Co., Ltd
Guangdong,China

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3.3V 5V 12V 24V Control Relay Module Isolation Double Channel Relay Module

3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Product Description: The module adopts genuine quality relay, the maximum load of the normally open inte...

Shenzhen Creatall Electronics Co., Ltd.
China

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3 Phase Relay Protective Tester Secondary Injection Relay Test Kit

...Relay Protective Tester Secondary Injection Relay Test Equipment Product Overview Intuitive operation interface with high-performance embedded industrial controller for easy and quick operation High-fidelity...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Passive NPN RS232 Program Plc Hmi Panel Public Terminal Isolated 4AI 2AO

...RS232 Program Port Passive NPN Input Public Terminal Isolated Parameter: Display Dimension 134*102*34mm Cutout size 120*94mm Type 4.3"TFT Feature 60K-color resistive touch screen, supports portrait display M...

Shenzhen Coolmay Technology Co., Ltd.
China

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Portrait PLC HMI Panel RS Protocol RS232 408MHz TFT Coolmay

...RS232 Parameter: Display Dimension 275*194*36mm Cutout size 262*180mm Type 10"TFT Feature 60K-color resistive touch screen, supports portrait display Memory RAM 64MB ROM NOR Flash 16MB CPU 32bit CPU 408...

Shenzhen Coolmay Technology Co., Ltd.
China

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