rs232 relay

Access Control System 8 Inch Android Display DC Powered Ethernet RS485/RS232/Relay Wall/Stand Mounting Sibo newest 8 Inch Screen Android Panel support...

SIBO Flush Wall Mounted POE Octa Core Android Tablet With RS232 Relay For Industrial Control With 2GB ROM, 8GB RAM and 8- core faster CPU processor fo...

Temperated Glass Servo Motor Control SUS 304 Speed Gate Turnstile Introduction: Swing Turnstiles offer a reliable and efficient method to ensure only ...

Port 4AD 2DA PLC HMI All In One Transistor Digital Output ​ Transistor / Digital Output HMI PLC All In One 24 VDC Up To 12DI/12DO , ...

GSM Security Alarm system,, gsm rtu sms controller, switch by SMS text command Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 1...

...LED Display Driver Controller with TCP IP RS485 Wiegand MQTT and Voice Broadcast Integration Product Overview NED200 LED Display Contro...

Protection Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability sw...

... ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts...

...Wall Mounted Touch Tablet With RS485 GPIO For Security Control Model Q896S with 3 kinds of mounting ways: in-wall flush, on-wall surfac...

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

PY600 pressuer meter 4 digits display with output or 4 to20mA output with or RS485 Description PY500H/PY500S/PY500 Series intelligent digi...

Digital Weighing Indicator Manual , Platform Weighing Scale Indicator Features : Weighing indicator, accumulate manually 6 + 8 red LED digital t...

...FX3U-16MT/ES-A Programmable Logic Controller Output DC Features Supply Voltage AC 220v Max input / output points 16 points Input points 8 poi...

... Configurable compact safety controller PNOZmulti Classic, base unit, expandable, serial port, 20 safety digital inputs, 4 safety semiconduct...

... fill light *Support external access control card reader, QR code scanner, ID card reader *Support serial port, Wiegand 26/34 output, support...

... Input: four ways Model Number: NEM-500 Digital Input: eight ways Product Name: Environment Monitoring System Dry contact () output:eight ways...

... microcontroller with Digital junction box Main features of Platform Scale Indicator • Piece counting with 3 display and numerical keyboard. •...

... Interface Support Windows System Development UHF RFID Reader Anti Theft RFID Gate For Library 1 . Descriptions: The UHF RFID reader is typica...

Or Rs485 Communication Belt Scale Weigh Feeder Controller With Zero Calibration Technical Specification Power Supply: AC220V±15%, 50/60Hz, Max. ...