Using solid state technology, the Series 3000MR and 3000MRS Photohelic switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic gage design.
Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted in 4-13/16' (122 mm) hole or surface mounted with hardware supplied
3000MR models employ versatile electromechanical relays with gold over silver contacts - ideal for dry circuits
Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar)

Technical Details

Product Details

Package Dimensions
Width : 5.5 inch
Height : 3.9 inch
Length : 6.1 inch

Shipping Weight: 2.05 pounds (View shipping rates and policies)

ASIN : B008HQ4B22