Level switches > Solid switches

Filsa A100 - small size diaphragm/membrane level switch for bulk material storage silos/hoppers

Filsa A100 membrane level switch

Downloadable full specification: pdf

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Price (ex. VAT)

General Description

The Filsa A100 level switch for level control in bulk/grain storage bins.

The diagram below illustrates how the Filsa A100 level switch can be positioned to control a filling auger. By positioning switches at high and low limit levels the auger is switched on/off at predetermined levels.

Membrane level switches

Single switches can be used to provide a high level limiter or alarm.


Case and cover - Plastic
Membrane - NBR
Operating temperature - -10 to +60C
Actuation pressure - Adjustable, 8 g. minimum
Switch - Single pole, inverter 5 Amp. 250V a.c. Voltage free.
Cable gland - 9 mm
Protection - IP50

Applications include:

- Grain hopper/silo level switch

- Wood pellet hopper/silo level switch

- Wood chip hopper/silo level switch

- Grain drier level switch

- Feed bin level switch