This switch model is field adjustable from 0.35 Bar (5psi) to 420 bar (6000psi) rising pressure depending on the combination of spring rate to actu
The RAYS Model Pressure Switch's "cushion" supported diaphragm, used on all switches where system pressures exceed 35 Bar (500 psi), is a proven concept which prevents any extrusion of the elastometer diaphragm even at pressures of up to 545 Bar (8000 psi).
Optional diaphragm materials include epichlorhydrin (standard), viton and EPR.
The standard electrical curcuit used is a three wire, seven amp snap action microswitch.
The body material is steel and the protection is to IP 65.
The temperature range is -40°C to +80°C (120°C viton). Set point repeatability is ±1%.