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MS-1 ATEX

Intended use

The level indicator observes the filling level as a limit switch in silos and vessels. It can be used as a full and empty indicator for dusty and powdery, granulated and grainy bulk goods with a maximum grain size up to 100 mm and with a bulk density of 0.3 to 3 t/m3.

The models are certificated for use in potentially explosive Dust and Gas atmospheres as well as in hybride mixtures (Dust + Gas) hazardous areas.

Description

Technical data

Name Pendulum level indicator
Type MS-1… – ref: 2305-A-…
Certifications:
B1 Dust ATEX II 1/2D Ex ta/tb IIIC T80 °C Da/Db
B5 Gas+Dust ATEX II 1/2D Ex ta/tb IIIC T80 °C Da/Db
ATEX 2G Ex ib IIB T6 Gb
Rod length Standard 500 mm
(Other lengths under request)
Product density 0,3 t/m3 – 3 t/m3
Maximum pressure +0,5 bar
Cable entry M20x1,5
Switching voltage 250 V AC
Switching function 1 NO + 1 NC
Capacity of the contact:
B1 4 A / 250 V AC (for resistive loads)
For inductive or capacitive loads
B5 Uo < 30 V DC; Ii < 100 mA
Bulk good temperature -25° C – +80° C
Ambient temperature -20° C – +70° C
Protection IP66 according to DIN EN60529
Weight 1,15 Kg depending on the model
Materials:
Housing Aluminium, RAL 7001 coated
Rod Aluminium
(Under request Stainless Steel)
Cone Aluminium
(Under request Stainless Steel)
Folding bellow NBR
Cable gland Niquel-plated Brass