(ALC) Differential Pressure Switch

The ALC Differential Pressure Switch is ideal for air filter monitoring, static pressure proving, airflow proving or auxiliary fan actuation.  The setpoint is field adjustable from 0.1” to 40” WC (20 to 10,000 Pa), and the unit can measure positive pressure, vacuum or true differential pressure. The unit comes in a rugged BAPI-Box enclosure with hinged cover for easy field termination.

• Easy to Access Field Adjustable Setpoint from 0.1” to 40” WC (20 to 10,000 Pa)
• 5 Amp Silver Contacts, NO and NC
• Built-In Pressure Snubber for More Stable Readings