Product line: Rotary paddle level switches

Materials: Level sensors for solids

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Rotary blade level switch for monitoring a level threshold, generally full or empty. For bulk solids in silos or bins.

Version with short shaft for installations with little available space.

Out of production model, replaced by PFG05C

Spare parts Go to PFG05C

Certifications

ATEX

II 1/2 D Ex ta/tb IIIC T85°C Da/Db

Technical Specifications

Casing and cover in die-cast aluminium
Shaft in AISI 303 / EN 1.4305 stainless steel on life-lubricated sealed bearings, with dust-tight retaining ring in NBR
Broad range of paddles in polyamide or AISI 304 / EN 1.4301 stainless steel
2” 1/2 Gas (BSPP) process connection and 1/2 Gas (BSPP) double cable entry
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)
IP65 protection rating (dustproof, protection against water jets)
Power consumption max 4 W
Contact capacity 10A at 250V (AC)
Micro switch SPDT output signal

Related products

PFG05C

Level sensor with rotary paddle made of sturdy die-cast aluminum with G 2" ½ process connection or with mounting flange. It is a short shaft variant. The 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.

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PFG05AT

Level sensor with rotary paddle made of aluminum and stainless steel. It can be applied with G 2" ½ process connection or with mounting flange. Designed for high temperature and explosion risk environments, also ideal for corrosive substances. The range of paddles allows the level sensor to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized.

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PFG05X

Stainless steel level sensor with rotary paddle. The point level switch can be applied with G 2" ½ process connection or with mounting flange. Particularly suitable for the detection of food and corrosive materials. The wide 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.

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PFG05ATFV

Level sensor with rotary paddle made of aluminum and stainless steel for all in product-contact parts. It can be applied with flange. It is a variant for condensate drainage and temperatures up to 600°C. The selection of paddles allows the level sensor to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized.

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PFG57

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.

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PFG09

Level sensor with rotary paddle, explosion-proof, suitable in environments with gaseous, explosive or flammable mixtures. It is made of aluminum, and it can be applied with G 1" ½ process connection or flange. A wide choice of paddles allows the level switch to detect materials with densities between 0.1 and 2.0 kg/dm3. The instrument can be customized.

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