Published by vitolmr on Tue, 01/28/2014 - 10:18
IP WatchDog WR02a monitors whether a controlled device, or an Internet connection, is “alive”. If the correct reply is not received in time, the controlled device is restarted using a relay, or a back-up connection is activated.
HW group extends the portfolio of IP WatchDog products and introduces an industrial version of IP WatchDog HWg-WR02a – “ping restarter”. This term describes a product designed for monitoring the functionality of another device over IP (PING/WEB) or serial line (RS-232).
IP WatchDog can monitor two devices (two independent channels, two 110/230VAC relays). Industrial applications can benefit from DIN rail mount. Failures are detected with five distinct methods, separately for each channel (Ping Tx/Rx, Web page request/push, RS-232 data).