MN21 indicatore di livello a membrana per solidi

Membrane indicator which signals the level reached by materials thanks to the pressure exercised on the membrane of the instrument. Sturdy construction with aluminium casing and an excellent quality price ratio. Does not require power supply to operate.

 

Advantages

  • Easily installed Specific tools and settings are not required.
  • Versatile: can be installed in the vertical, horizontal or oblique positions.
  • Very high protection level in the presence of potentially explosive dusts/powders.
  • Adaptable to any material, thanks to the adjustable sensitivity, between 40 and 75 mbar (standard version).

Certifications

Certificato ATEX
ATEX

II 1/2 Ex ta/tb IIIC T85°C IP65 Da/Db

Certificato IECEx
IECEx

Ex ta/tb IIIC T85°C IP65 Da/Db

Certificato UKCA
UKCA

UK Conformity.

Certificato ATEX
ATEX

II 3D Ex tc IIIB T85°C Dc

Technical Specifications

  • Casing and cover in die-cast aluminium
  • Flanged connection to process
  • Membrane EPDM and stainless steel AISI 316 / EN 1.4401
  • Single cable entry (1/2 Gas, 1/2 NPT, or M20x1,5)
  • Ambient temperature:     -20 ÷ +70°C (-4 ÷ 158°F)
  • Process temperature:    -40 ÷ +85°C (-4 ÷ 185°F)
  • IP protection rating:     IP65 (dustproof, protection against water jets)
  • Sensitivity:        ~40-75 mbar
  • Contact capacity         2A at 250V (AC)
  • Signal output:         microswitch SPDT
  • Cable size:        0,5 ÷ 2,5 mm2 (AWG 14)
  • Life cycle:         5 x10 ^ 5 minimum

 

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Spare parts


Optional

Any questions? Contact us