HVAC Differential Pressure Switch

Used for monitoring air ventilators, air filters, flows in ventilation ducts and industrial cooling-air circuits

Used for protecting fan heaters from overheating and heat exchanges from frost

Used for controlling air and fire protection dampers

Switch type: Single-pole double-throw (SPDT)

Electrical rating: Max 1.5A/230VAC (Gold contact 0.4A/230VAC)

Mounting orientation vertical/pressure connections downwards

Adj Differential: 0.08-1.2w.c

Max Pressure: 40" w.c. (10kPa)

Rating: IP54