Barksdale's D1T-A18SS Diaphragm Pressure Switch is a rugged stainless-steel diaphragm switch designed for precise industrial pressure control. It features a 1/4" FPT connection, SPDT contacts, and a dual-setpoint housed configuration with a single circuit, making it suitable for tight threshold control in demanding environments. Rated for up to 10 A at 125/250 VAC (and 3 A at 480 VAC), it covers a 0.4 to 18 psi range (approximately 0.03 to 1.24 bar) for versatile applications. The diaphragm is made from 17-7 PH stainless steel, and the unit is enclosed in a NEMA 4 housing with tamper-proof external adjustment, with factory-set options available to simplify installation.
