Dual Ethernet controlled relays / watchdog

Software programmable SPDT relays
NO, NC and common contacts available
Watchdog function for each relay
10/100 Mbit/s Ethernet interface
Simple command set and configuration
Configurable IP address
Additional digital trigger input
Measurement of temperature and
power supply voltage
Wide input range power supply, 9-36V DC
Low power consumption
Din rail enclosure
3 status LEDs

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The WDOG is a configurable watchdog module with two relay outputs. Each relay has its own watchdog function. The watchdog is triggered by TCP or UDP commands or optionally by a hardware trigger. When a watchdog time-out occurs the corresponding relay is powered for a configurable time and then un-powered again. By using the normally closed contacts of the relay you are then able to reset the connected equipment. The relays can also be controlled by software commands, in this case the watchdog function is switched off automatically. The relays have normally open and normally closed contacts available.

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