Dwyer A3000-0 Photohelic Pressure Switch And Gauge 0 To 0.50 in. w.c. Range

Product Description

The Dwyer A3000-0 Photohelic Pressure Switch And Gauge is designed to measure and control pressure. It operates within a range of zero to zero point five inches of water column. This model requires 120 VAC power and operates at 50 to 60 Hz, with options for 240 and 24 VAC power available. The device features 1/8 inch female NPT process connections and includes screw terminals for easy installation.

• Clear polycarbonate plastic housing
• Glass epoxy printed circuit boards for durability
• Spring-loaded friction clutch to safeguard against operator damage

Product Highlights

This pressure gauge is versatile, reliable, and built for long-term use.

Product Information

Standard Information

• Brand: Dwyer
• Part Number: A3000-0

Technical Specifications

• Pressure Range: 0 to 0.50 inches w.c.
• Electrical Input: 120 VAC, 50 to 60 Hz
• Optional Power: 240 VAC, 24 VAC
• Process Connection: 1/8 inch female NPT
• Features: Load relays are DPDT with latching feature
• Gauge Type: Optical limit switches for reliability
• Protection: Plastic enclosure for component safety