Isolator Monitor Module
The loop monitor module can monitor up to three speaker line loops on break and short circuit when the speaker lines are equipped with the isolators VM-300IS. In case of a failure, it will be reported to the system and can be indicated. Each speaker line can be equipped with up to 60 isolators VM-300IS.
The loop monitor module consists of pre-assembled PCBs for an easy DIN rail mounting (snap-in clamps).
24 V DC supplied from VX-2000DS
3x fault per speaker line
|Input / Output||
amplifier in x3, loop in x3, loop out x3
-10 to +55°C
125 x 105 x 49 mm (W x H x D)