LST - M221E

Below are all the different types of LST. Select the device of your choice, to download the manual

Contents

Module M221E ADM loop technology with System Sensor 200 protocol Two input lines monitored for wire breakage and short circuit One dry relay output Setting of module address via decadic rotary switches Mounting in module box or by means of mounting base Description The addressable Module M221E serves for the line monitored integration of 2 contact detectors such as manual call points sprinkler system contacts or super vising contacts into the bidirectional communication on the ADM loop with System Sensor 200 protocol Furthermore it can be used to actuate external de vices by means of a relay output with a dry change over contact via the ADM loop Each input as well as the output have individual status LEDs Separate te ...