The Dwyer Instruments A3005-C Photohelic Pressure Switch combines a pressure-sensing element with Dwyer’s Photohelic signaling in a compact package, with a 0-5 pressure range. It provides an electrical switch output that operates within that range, enabling simple monitoring and control of pressure conditions. As part of the Photohelic line, the A3005-C is designed for installations where clear indication of the setpoint is desired in limited space.
