Membrane level switch MN03

for solidsfor tanksATEX

The MN03 membrane Level Indicator is suitable for controlling the handling and dosing of powders and granules such as: feed, flour, plastic granules, lime, chipboard and the like and for the control of solids. Its task is to signal the level reached by the materials thanks to the pressure exerted on the instrument which is transmitted to a microswitch. The operation of this level indicator is very simple and is purely mechanical so as not to require any additional power supply. The diaphragm tension is adjustable by means of a screw register and pressure spring. Vertical mounting or with a maximum inclination of 45°. PRODUCT FEATURES Documentation included - English instructions manual, Italian instructions manual Explosion protection - Safe zone Sensor type - Membrane switch Control points number - 1 Properties of the fluid - Presence of suspended solids DETAILS OF THE SIGNAL INPUTS AND OUTPUTS Switchable voltage - 12/24/110/230/250 Vac/dc 50/60 Hz ELECTRICAL DATA Type of electrical connection - G 1/2" BSPP Number of electrical contacts - 1 Visual warning light - None MECHANICAL DATA Process connection type - 4 holes flange, Ø180mm Materials in contact with the measured fluid - FKM (VITON®) - Copolymer of vivilidene fluoride Diaphragm material - FKM (VITON®) - Copolymer of vivilidene fluoride Height - 79 mm Width - 180 mm Depth - 180 mm Laws and regulations - RoHS, Directive 2014/35/EU “Low voltage Directive”, Directive 2014/30/EU “Electromagnetic compatibility Directive” EMC applied harmonized standards - EN 61326 (For industrial applications) Low voltage applied harmonized standards - EN 61010-1: 2010 Rohs applied harmonized standards - EN IEC 63000:2018