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Total 1842 products for rs232 relay board Manufacture & Suppliers

GPRS Wireless Ethernet Data Logger with digtial IO and relay output RS485/232

...relay output RS485/232 Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data log...

CWT (HK) Co., Limited
Guangdong,China

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GSM Ethernet Module, GPRS Ethernet Module, 4 DI /2 Relay

... for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232. The data acquired from the device can be...

CWT (HK) Co., Limited
Guangdong,China

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Relay Ethernet Control via GPRS GSM 3G, Ethernet Modbus

... for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232. The data acquired from the device can be...

CWT (HK) Co., Limited
Guangdong,China

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gsm gprs modbus ethernet remote controller, Wireless GSM Alarm System Relay Output , 4-20mA sensor

...Relay Output , 4-20mA sensor Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The da...

CWT (HK) Co., Limited
Guangdong,China

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2017 Hot Wireless Remote Control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem Controller

...Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem Controller Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 1365242618 QQ : 29463...

CWT (HK) Co., Limited
Guangdong,China

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New Wireless Remote control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem I/O Module

...Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem I/O Module Controller Rtu Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 136524...

CWT (HK) Co., Limited
Guangdong,China

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POE Flush Wall Mounted Octa Core Relay Control 7'' Tablet With Serial Port For Security Control

... Octa Core Relay Control 7'' Tablet With Serial Port For Security Control Model Q896S with 3 kinds of mounting ways: in-wall flush, on-wall surface and desktop mount for your choice. Multi-interfaces: DC-in,...

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

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SIBO Android POE Wall Flush Mounted Touch Tablet With Relay Control Serial Port For Industrial

...Mounted Touch Tablet With Relay Control Serial Port For Industrial Model Q896S with 3 kinds of mounting ways: in-wall flush, on-wall surface and desktop mount for your choice. Multi-interfaces: DC-in, POE, U...

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

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Small Volume Gf311 Portable Power Quality Meter With RS232 Communication Port

GF311 BASIC THREE PHASE HANDHELD POWER QUALITY ANALYZER It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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New Design Relay GPIO Input Output 7 Inch Wall Mount Android POE Control Panel Tablet

...Relay GPIO Input Output 7 Inch Wall Mount Android POE Control Panel Tablet This hottest indoor application 7 inch android OS panel PC supports three different wall mounting ways: inwall flush mount, onwall ...

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

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SIBO Android Serial Port Relay 7 Inch Rugged Tablet With Octa Core IPS Screen For Industrial Control

... indicating bar Nano RS232 RS485 GPIO Key Features: Power over Ethernet Inwall flush mount/Onwall surface mount/Desktop mount/Glass ......

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

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SIBO Android POE 7 Inch Octa Core Touch Tablet With NFC Relay RS485 For Access Control

...Relay RS485 For Access Control With 2GB ROM, 8GB RAM and 8- core faster CPU processor for your needs, 7 inch IPS display and capacitive touch screen let you have a perfect visual experience. this tablet can ...

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

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SIBO Android Wall Mount POE Tablet GPIO Relay For Control System

...POE Tablet GPIO Relay For Control System Overview SIBO 7'' touch tablet Q896S has POE function, it can use one cable to provide both ethernet and power at the same time. Q896S can continually working in 24 h...

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

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RS232 RS485 Ethernet Modbus RTU 2 Relay Digital Outputs Remote Control

modbus tcp to modbus rtu gateway, modbus tcp relay gateway System Feature Adopted highly integrated industrial 32-bit ARM MCU Double watchdog to ensure stability Support signal fileter Network-reconnect and ret...

CWT(HK) Co., Limited
Guangdong,China

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860~960mhz 12dbi 30dbm Tablet RFID Reader uhf , rfid card reader with relay

860~960mhz 12dbi 30dbm Tablet RFID Reader uhf , rfid card reader with relay ZK-RFID102 is a high perfomance intergrated UHF rfid reader. It has rich communication interfaces like RS232, RS485, Wiegand,RJ45. It ...

ShenZhen ZKHY RFID Technology Co., Ltd.
Guangdong,China

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PRT-PC6 High Speed Electrical Relay Protection Test Set

...,6 voltage outputs and 6 current outputs. 8inch LCD screen display.Provide with keyboard/mouse connecting port,also 2USB port,2 RS232 port,to communicate with PC and other communication devices;...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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PRT-PC6 Fully Automatic Multi-Functional Six Phase Relay Test Set

...Relay Test Set Introduction: Embedded host machine, equipped with big programmed CPLD(Complex Programmable Logic Device); 12channels D/A output simultaneously in a single machine; High precise linear power a...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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RS422 rs485 rs232 FPV Drone Video Transmitter board , High Definition Multimedia Interface Wireless Video Sender

RS422 rs485 rs232 FPV Drone Video Transmitter board , High Definition Multimedia Interface Wireless Video Sender ST5XHPT Specs.pdf PFV drone wireless video transmission system ......

Shenzhen Suntor Technology Co., Ltd.
Guangdong,China

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Rs232 Relay Board

Total 1842 products for rs232 relay board Manufacture & Suppliers

GPRS Wireless Ethernet Data Logger with digtial IO and relay output RS485/232

GSM Ethernet Module, GPRS Ethernet Module, 4 DI /2 Relay

Relay Ethernet Control via GPRS GSM 3G, Ethernet Modbus

gsm gprs modbus ethernet remote controller, Wireless GSM Alarm System Relay Output , 4-20mA sensor

2017 Hot Wireless Remote Control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem Controller

New Wireless Remote control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem I/O Module

POE Flush Wall Mounted Octa Core Relay Control 7'' Tablet With Serial Port For Security Control

SIBO Android POE Wall Flush Mounted Touch Tablet With Relay Control Serial Port For Industrial

Small Volume Gf311 Portable Power Quality Meter With RS232 Communication Port

New Design Relay GPIO Input Output 7 Inch Wall Mount Android POE Control Panel Tablet

SIBO Android Serial Port Relay 7 Inch Rugged Tablet With Octa Core IPS Screen For Industrial Control

SIBO Android POE 7 Inch Octa Core Touch Tablet With NFC Relay RS485 For Access Control

SIBO Android Wall Mount POE Tablet GPIO Relay For Control System

RS232 RS485 Ethernet Modbus RTU 2 Relay Digital Outputs Remote Control

860~960mhz 12dbi 30dbm Tablet RFID Reader uhf , rfid card reader with relay

PRT-PC6 High Speed Electrical Relay Protection Test Set

PRT-PC6 Fully Automatic Multi-Functional Six Phase Relay Test Set

RS422 rs485 rs232 FPV Drone Video Transmitter board , High Definition Multimedia Interface Wireless Video Sender