Honeywell Commercial P658A1013 Pneumatic/Electric Switch

The Honeywell Commercial P658A1013 Pneumatic/Electric Switch is a robust SPDT switch that converts a pneumatic signal into an electrical output. With a differential pressure sensing range and a 2 to 24 PSI set point, this unit is built for reliable control in HVAC and process systems and operates on 227/250/480 VAC for versatile power compatibility.

Designed for surface mounting and UL/CSA approved, it features durable construction and clean integration into control panels.

Key specifications at a glance:

• SPDT switching action for versatile control of loads and signals
• Set point: 2–24 PSI and Differential pressure: 2 PSI for precise activation thresholds
• Voltage rating 227/250/480 VAC; Current rating 25 A at 250/480 VAC; Pilot duty 750 VA at 125/250/277 VAC
• Air connection Barb fitting for 1/4 in OD tubing; Electrical connection 1/4 in screw
• Environmental tolerance 40–140°F and 0–95% RH
• Mounting Surface; Dimensions 3-3/8 in W × 2 in D × 5-3/8 in H

UL/CSA-certified build, combined with straightforward installation, makes this switch an ideal choice for reliable pneumatic-to-electrical control in commercial systems.