Belimo Differential Pressure Switch 0.002..0.01bar 01APS-101

This differential pressure switch measures differential pressure within a range of 0.002 to 0.01 bar. The pressure switch guarantees accuracy within ±5%. The output signal is a switch with a maximum contact current of 1.0 A (0.4) at AC 250V. The pressure switch has a protection rating of IP54. This differential pressure switch is designed for monitoring overpressure, vacuum, and differential pressure of air or other noncombustible, non-aggressive gases. It can be used for both HVAC and energy management applications. This differential pressure switch comes with setpoint adjustment and automatic reset features. The guidelines for the switch pressure are based on a vertical setup position, which is also advised for downward pressure connections. For a horizontal setup with upward-facing AMP connection lugs, the switch point is approximately 20 Pa higher. Mounting the pressure switch in an inverted position is strictly prohibited! The differential pressure switch comes with a