pzsmocn: RS232 Photoelectric Protector, Isolation Voltage: Pulse 500V RMS/Straight 500V DC, Built-in Photoelectric Isolate, With Lightning and Surge Protection, Plug and Play.

• This product protects the RS232 serial interfaces at both ends of the device in a simple and easy-to-use method, suppresses static electricity and surges, and prevents ground loops and surges from damaging the device.
• The product has built-in photoelectric isolation and adopts self-powered serial port to realize plug and play of the product and minimize power consumption.
• This product can automatically detect the serial signal rate, isolate the serial device RS232 and have LED lighting.
• This product also has the characteristics of anti-static, anti-lightning, balanced current transmission, strong anti-interference ability, compact structure and convenient use.
• Suitable for cash register, PLC, access control, serial printer, machine tool, modem, programmer, industrial instrument, industrial control, display and other systems.

Thank you for choosing our RS232 Photoelectric Isolation Protector. This product is an RS232 photoelectric isolator. It protects the RS232 serial interface at both ends of the device, suppresses static electricity and surges, and prevents ground loops and surges from damaging the device through a simple and easy-to-use method with stable anti-interference ability. In addition, this product also has a built-in photoelectric isolation, and adopts a self-powered serial port to realize the plug and play of the product and minimize the consumption. At the same time, this product also has the characteristics of anti-static, lightning protection, balanced current transmission, strong anti-interference ability, compact and easy to use. Applicable to cash registers, PLCs, access control, serial printers, machine tools, modems, programmers, industrial instrumentation, industrial control, display and other systems Model and Standard ■ Built in opto isolation ■ Asynchronous Half Duplex Communication ■ DCPC ■ Lightning protection and surge protection ■ 9 pin DTE devices transmit on pin 3 and receive on pin 2 ■ 9 pin DCE devices transmit on pin 2 and receive on pin 3 ■ Transition rate: 300bps to 57600bps ■ Isolation voltage: pulse 500V rms / straight 500V DC ■ Size: 66MM * 33MM * 17MM Delivery List RS232 photoelectric isolation protector * 1