Description
The Ashcroft B424B06XFM-100 is a rugged, general-purpose industrial pressure switch built for dependable pressure control, alarm, and safety shutdown across a wide range of commercial and industrial applications. Part of Ashcroft's proven B4 Series, this switch features a Buna-N diaphragm, a factory-set setpoint with locking screw (XFM), and a 1/2" NPT male process connection — ready for immediate installation right out of the box.
Key Features
- Pressure Range: 0–100 PSI | Process Connection: 1/2" NPT male (bottom)
- Diaphragm: Buna-N — rated for air, water, gas, and mild chemical media
- Switch Element: SPDT snap-action | Electrical Rating: 15A – 125/250/480 VAC | 1/2A – 125 VDC | 6A, 30 VDC
- Setpoint: Factory set with locking screw (XFM) — tamper-resistant, no field adjustment required
- Enclosure: Watertight NEMA 3, 4, 4X, 13 / IP66 epoxy-coated aluminum | Setpoint Accuracy: ±1% of span
- Certifications: UL Listed, CSA Certified, FM Approved, CE Marked, RoHS Compliant






