Pressure switch 901 Prescal® EX

The Pressure switch 901 Prescal® EX is a versatile and reliable instrument designed to measure and control pressure in various applications. Available in different types with a wide setting range, the switch caters to diverse pressure requirements. Its standard/extended models offer setting ranges between 5 and 20 mbar up to 1,000 and 3,000 mbar, while the maximum positive working pressure ranges from 0.5/4 bar to 10 bar. The device also features a temperature range from -20°C to 85°C for media and ambient temperatures, ensuring effective operation in various environments. The diaphragm material is customisable, with options like NBR, Silicone, FKM (Viton®), and EPDM depending on the media. The Pressure switch 901 Prescal® EX comes with multiple pressure connection choices, including PA, PVDF, PPS, Brass, and Stainless Steel materials, and various hose nipple and thread options. Its electrical rating is 24 VDC/100 mA or 30 VDC/45 mA, and it can be connected through AMP flat plug 6.3 x 0.8 mm or push-on screw terminals. With an IP 54 protection class (with cover 6371), this pressure switch guarantees durability and performance in demanding industrial settings.