Rotary blade level switch for monitoring a level threshold, generally full or empty. For bulk solids in silos or bins.
Certifications
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
Connection: flange
Version for condensate drainage and temperatures up to 600°C. The parts in contact with the product are in stainless steel.
Connection: G 2" 1/2 (BSPP)
Optional: flange
Version for corrosive and food products. With stainless steel parts in contact with the product.
Connection: G 2" 1/2 (BSPP)
Optional: flange
Version for corrosive products and temperatures up to 200°C. The parts in contact with the product are in stainless steel.
Connection: G 2" 1/2 (BSPP)
Optional: flange
Version with short shaft for installations with little available space.
Connection: G 1" 1/2 (BSPP)
Optional: other threads, flange
Thanks to its small size, this instrument is particularly suitable for small tanks or dosing cells.
Connection: G 1" 1/2 (BSPP)
Optional: flange
Explosion-proof. Suitable for environments where gaseous, explosive or inflammable mixtures are present.
Spare parts
Paddles
PFG05
Threaded sleeves
Motoriduttore per PFG86.
Con calotta montata, senza molla di richiamo
Parte elettronica completa per PFG86
