GMA-VM-VPS Water remote alarm system

Monitors manhole installations, storage tanks, piping and technical rooms;
with fill-level indicator and detection of water & water mixtures.

For monitoring 2 to ≥ 12 signal lines over distances up to 80 km
based on DIN VDE 0833-1, -3, -4

Application: For monitoring manholes, storage tanks, piping and technical rooms

The sensor with signal generator is triggered as soon as it comes into contact with water.
After removal of the water and replacement of component Art. No. 50.22 GS-VP-S (spare part), the sensor is deactivated and on alert. This happens fully automatically.
Temperature resistance – 40 °C to + 70 °C

Various states, e.g. opening, entry, water levels, can be monitored simultaneously, by setting up the appropriate EMA-VM and GMA-VM remote alarm systems in series. If a GMA-VM is activated, it can be re-set to alert within 3 min, after the cause of triggering has been removed and the signal generator has been replaced (replacement material is required).
When several remote alarms are in use, the precise location of the alarm for water, heat/fire or unauthorised entry is made possible if a dead-zone box (with dead-zone fibres) is utilised.

No.	Designation	Art. No.
[1]	VM cable (connection to a distribution module)	49.04 GMA-VM-TO (1 x GMA sensor + TO dead-zone box) 50.27 GS-VPS Signal generator with signal transmitter For water and water mixtures
[2]	Protective sensor casing (shown hiere without lid: for max. 2 sensors [2a] or 1 sensor [2a] and 1 dead-zone box)
[2a]	EMA-VM sensor.
[2b]
[2c]	Adjustable attachment ring (for attaching the push-pull signal transmitter [5].
[3]	Baseplate for the protective casing
[4]	Clamp Ø 10 mm for attaching the signal transmitter [5] and VM cable [1]
[5]	Push-pull signal transmitter (connected to the signal generator [6])
[6]	Signal generator
[6a]	Metal casing
[6b]	Signal generator: pressed viscose sponge
[6c]	Signal generator: lid