Antunes 801111303 Pressure Switch

The Antunes 801111303 Pressure Switch is an adjustable diaphragm-type control designed for precise air pressure applications. This diaphragm-operated switch delivers reliable sensing and adjustable setpoints in a rugged, compact package.

Operating as an adjustable pressure switch, this air pressure switch handles an operating range from 0.1 to 24 inches of water (In WC) with a maximum surge rating of 3 PSIG. The unit is designed with a 1/4-inch threaded connection for easy mounting.

Constructed with a rugged die-cast aluminum enclosure, the switch withstands demanding environments while maintaining accuracy. It carries UL (US/Canada), CSA, and FM approvals, ensuring safety and compliance in professional installations. The operating temperature range spans -20 to 140 degrees Fahrenheit, with a visible red spring for quick identification.

• Model: Antunes 801111303 Pressure Switch with adjustable setpoints
• Operator: Diaphragm-type for smooth, accurate response
• Range: 0.1–24 in WC; surge: 3 PSIG
• Media: Air; connection: 1/4" threaded
• Enclosure: Rugged die-cast aluminum
• Electrical: 125V AC 10A; 250V AC 5A; pilot duty
• Approvals: UL (US/Canada), CSA, FM
• Temp range: -20 to 140 F