Ashcroft PPDN7GGT25 Pressure Switch

Ashcroft PPDN7GGT25 is a two-setpoint, explosion‑proof differential pressure switch from the P-Series, designed for hazardous locations with a NEMA 7 & 9 enclosure and IP66 protection. It provides two independent adjustable setpoints with a fixed deadband, delivering repeatable actuation thresholds as differential pressure moves through the operating range. Intended for industrial process control, it can monitor pressure differences and switch control circuits or alarms when either setpoint is reached, ensuring timely responses in safety‑critical or efficiency‑driven applications. The P-Series differential pressure switches are built for Division 1 and Division 2 environments, combining rugged construction with sealed enclosures to protect internal electronics in harsh conditions. This model carries Ashcroft’s trusted snap‑action mechanism and is compatible with the P‑Series family’s mounting and wiring philosophies, making it straightforward to integrate into existing instrumentation while delivering reliable dual‑point performance in demanding settings.