Switches are available in many sizes and configurations and can be provided with NEMA 4 watertight and NEMA 7 explosion proof housings, adjustable deadband, dual set points, stainless steel housing, and digital display. Temperature switches are available in ranges spanning –40º to 750° F with choice of stem lengths. Pressure switches are offered in ranges from 0/10 in. H2O to 0/5000 psi and in D/P ranges to 600 psid, accommodating up to 1500 psi static (line) pressure.
Ashcroft Inc., (800) 328- 8258, www.ashcroft.com