PFGLP22 Float level switch for liquids

Float level switch. Takes advantage of the buoyancy principle. Movement of the float is transmitted to a magnet which switches a signal micro switch. The float and casing are separated by a hermetic stainless steel barrier. Does not require a power supply to operate. 

 

Advantages

  • Ideal for use in contact with corrosive materials or food products.
  • Easy to install: specific tools or settings are not required.
  • High standard of safety in the presence of potentially explosive dusts/powders and gas

Certifications

Certificato ATEX
ATEX

II 2GD Ex d IIB T4 Ex tD A21 IP65 T135°C

Certificato Alimentari
Alimentari

Safe for food contact

Certificato UKCA
UKCA

UK Conformity.

Technical characteristics

  • Casing and cover in die-cast aluminium
  • AISI 304L / EN 1.4307 flanged process connection
  • Float and rod in AISI 316 / EN 1.4435
  • Process connection via DN40 flange
  • Ambient temperature -10° ÷ +100°C (14° ... +212°F)
  • Ambient temperature -10° ÷ +100°C (14° ... +212°F)
  • Max process temperature 25 bar (362,6 psi)
  • IP65 protection rating (dustproof, protection against water jets)
  • Contact capacity 10A at 250V (AC)
  • Micro switch SPDT output signal

Related products

Float level sensor made of rugged die-cast aluminium and stainless steel. It can be applied with a G 2" connection or flange. No power supply required. Resistant up to 100 degrees. The instrument can be customized with special lengths and accessories such as curved floats and silicon bellows.

 

Conductive level sensor with G 1" ½ process connection. It allows independent control of two liquid level thresholds. The instrument can be customized with special lengths and electrical accessories.

Float level sensor built with permanent magnet and frictionless reed contacts. It has a G ⅜ connection. It does not require power supply. Ideal for use in contact with corrosive or food materials. The instrument can be customized with special lengths and accessories.

Spare parts


PFGLP_Optional

45 degree curved float for PFGLP level indicator.

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Protective neoprene bellows.
For temperatures from -10 ° to + 100 ° C.

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