The Barksdale D2T-A3 Pressure Or Vacuum Actuated Switch is a pressure-or-vacuum sensing switch that activates when the sensed pressure or vacuum reaches its setpoint. It provides a setpoint range of 0.03 to 3 psi, enabling precise triggering for low-pressure or vacuum monitoring. This model is suitable for interfacing with control circuits to initiate a defined action when the threshold is met.
