Barksdale D2T-M80SS-CS Limit Switch

The Barksdale D2T-M80SS-CS is a dual‑setpoint diaphragm pressure switch from the D2T Series, designed for rugged industrial control with a CSA‑approved configuration. It features a diaphragm sensing element in a terminal‑block housing and provides two SPDT switching points for automatic on/off control of pumps, compressors, or actuators as process pressure changes. The M designation indicates a non‑UL/UL‑listed variant, while the CS suffix signifies CSA approval; this model offers an 80SS pressure range (approximately 0.5–80 psi measuring range) with a 1/4 in. NPT female pressure port, enabling standard process connections. Electrical ratings accommodate common industrial applications: up to 10 A at 125/250 VAC and up to 3 A at 480 VAC, and the assembly is built with a NEMA 4X enclosure for resistance to moisture, dust, and washdown environments; a 6‑pin terminal block (L6) is available on D2T models for convenient wiring. Typical applications include conveyors, packaging lines, air and fluid handling systems, and other automation tasks where precise dual-threshold pressure switching and CSA compliance are important.