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Artnr: 1369
Rsknr: 5619603
Level alarm for sewage tanks
• Design for battery operation
• Built-in relay for extra alarms
• With AC technology
VA-ALERT is a full tank alarm for closed sewage tanks but can also be used in other applications such as high level alarms in wells, pump stations or the like.
The unit is based on AC technology, which minimizes the risk of corrosion on the sensor electrodes.
The alarm has a very safe function because it completely lacks moving parts.
The alarm that works conductively is intended for wastewater or other electrically conductive liquids. Alarm is given when both sensors of the sensor are surrounded by the liquid.
The alarm unit is mounted in a suitably protected space. The sensor is mounted in the tank in the intended mounting hole or 1 ”socket.
Built-in relay for external alarm output with a potential-free output for connection of alarm lamp, external alarm etc.
VA-ALERT is extremely energy efficient and has an expected operating time of over three years for battery operation. When the batteries start to run out, an alarm sounds.
Specifications:
Dimensions: 112 x 62 x 32 mm (HxWxD).
Weight: approx. 100 g, approx. 165 g (incl. Batteries)