Ethernet to 8 Digital Ports I/O Module - 

ED-008 Ethernet to 8 digital IO line features 8 digital input/output channels and powerful ARM 80MHz, 32bit CPU. Offers robust and intelligent control side device that provides the interface to systems on the 24V factory floor environment, commonly referred to as process side. The device installs as a COM port on the PC to give complete backwards compatibility essential for legacy applications. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Easy to set up with LED status lights for digital I/O lines that correspond to simple to read webpage. +5 to +30C power input enables the device to be run from USB, a vehicle battery or the factory floor.