• MPL (Micro Pneumatic Logic)

Pressure Or Vacuum Sensors/Switches

Micro Pneumatic Logic (MPL) is the world's leading source for precision pressure switches and sensors. For over thirty years, the company has provided the most demanding industries with robust yet cost-effective solutions for their pressure sensing and pressure switching needs. The MPL 600 Series of switches offer pressure or vacuum sensors which combine the features of the MPL 500 Series with snap action switching for higher current capacity, SPDT contact form and switch deadbands (also referred to as mechanical differential or hysteresis). Miniature size and low cost make the MPL 600 Series ideal for OEM applications. The switches utilise high-quality miniature snap-action switches. Like the 500 Series all are diaphragm operated, and the diaphragm material can be selected for the operating medium, temperature range and other parameters. During the development of a specification, actuation point can be adjusted by the designer. In production, factory setting is required. Specifications: body – glass-filled polyester, grade SEO, standard; diaphragm – polyurethane, fluorosilicone, EPDM, Teflon, and other materials available; snap switch – UL and CSA listed; operating temperature– -40 to +85°C (-40 to +185°F depending on components); operating pressure – 1.50 in/H2O to 45 psi; vacuum – 4.0 in/ H2O to 14 psi; burst – 45 PSI; mechanical life – over 1,000,000 cycles; resistance – 1 ohm maximum; and weight – 18 grams.