PFG57I Small size level sensor with rotary paddle for plaster machines

Rotary blade level indicator used for detecting a level threshold, generally full or empty, in a silo or bin. Sturdily built thanks to its aluminum casing and small in size, it is ideal for installation in plaster sprayers.

 

Advantages

  • Version designed for use in plaster sprayers.
  • Easy to install:specific tools or settings are not required.
  • Probe can be adapted to the material monitored thanks to the wide range of paddles available.
  • Extremely reliable, the instrument can be used in addition to radar, capacitive, ultrasound or continuous level probes as a safe signal.

Certifications

Certificato UKCA
UKCA

UK Conformity.

Technical Specifications

  • Casing and cover in die-cast aluminum
  • Shaft in AISI 303 / EN 1.4305 stainless steel on life-lubricated sealed bearings, with dust-tight retaining ring in NBR
  • AC9 paddles in polyamide
  • 1” 1/2 Gas (BSPP) process connection
  • 62 mm hex nut for fastening with 46.04x3.53 mm O-Ring
  • Rotation speed 1 turn / minute
  • Ambient temperature -20° to +70°C (-4° ... +158°F)
  • Process temperature -20° to +70°C (-4° ... +158°F)
  • process pressure 0.8 to 1.1 bar (11.6 to 15.9 psi)
  • Power consumption max 4 W
  • Contact capacity 5A at 250V (AC)
  • Micro switch SPDT output signal

Electrical Specifications

The level indicators are powered by 42V – 50 ... 60Hz (AC).
They come with a 3-pole standard connector, but can be supplied with a 4-pole connector on request.
The indicators are also available in the timed version allowing a 3- to 10-second signal output delay to be set.

Related products

Small-sized level sensor with rotary paddle, made of rugged die-cast aluminum. It can be applied with G 1" 1/2 (BSPP) process connection or flange. A wide choice of paddles allows the level sensor to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized with special lengths and electrical accessories.

Small-sized level sensor with rotary paddle, made of  aluminium and stainless steel. It can be applied with G 1" 1/2 (BSPP) process connection or flange (or tri-clamp). Particularly suitable for the detection of food and corrosive materials. The range of paddles allows the level switch to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized.

Small-sized rotative level sensor, made of aluminum and stainless steel. It can be applied with G 1" 1/2 (BSPP) process connection or with flange. Designed for high temperature and explosion risk environments, also ideal for corrosive substances. The selection of paddles allows the level switch to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized.

Spare parts


Complete circuit and gear motor assembled for PFG57 and PFG09

Find out more

Spare gear motor for PFG57 and PFG09.

  • Complete with plastic cap.
  • Without return spring.

Find out more