Pressure switches

Overview

Medray procures pressure switches for maintenance, replacement and project requirements. Provide the model or reference, quantity and operating conditions so the required configuration can be matched and sourced across available suppliers. A pressure switch changes an electrical contact state when its sensing element reaches the configured pressure condition. Electromechanical designs can operate independently of a digital control network. Select the pressure or vacuum range, setpoint and deadband, contact arrangement and electrical load, then confirm process connection and wetted materials. Enclosure and environmental options depend on the exact model and application; a pressure range alone is not enough to select a replacement. Technical details to confirm: Pressure/vacuum range; Setpoint and deadband; Contact arrangement/load; Process connection/materials; Enclosure and environment.