Level sensor for high temperature | PFG86AT

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

Version for high temperatures up to 200°C and for contact with corrosive materials.

Product line: Rotary paddle level switches

Materials: Level sensors for solids - High temperature level switches - Level sensors for corrosives

Request information

Out of production model, replaced by PFG05AT

Spare parts Go to PFG05AT

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 FKM
All parts in contact with the product are in AISI 303 / EN 1.4305 or AISI 304 / EN 1.4301 stainless steel
Broad range of paddles in 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° ÷ +70°C (-4° ÷ +158°F)
Process temperature -20° ÷ +70°C (-4° ÷ +158°F)
Process pressure 0.8 ÷ 1.1 bar (11.6 ÷ 15.9 psi)
IP65 protection rating (dust-tight, protection against water jets)
Power consumption max 4 W
Contact capacity 10A at 250V (AC)
Micro switch SPDT output signal

Related products

PFG05AT

Level sensor with rotary paddle made of aluminum and stainless steel. It can be applied with G 2" 1/2 (BSPP) 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.

PFG57AT

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.