VEGA VEGABAR 28 process pressure sensor with switching function and dry ceramic Mini-CERTEC measuring cell, for gases, vapours and liquids including abrasive media. Measuring range -1. +60 bar with smallest range 0.1 bar, accuracy deviation < 0.3 %. Process temperature -40. +130 °C (briefly +150 °C with vapour stratification). Operating voltage 12. 35 V DC with integrated reverse-voltage protection; output as 4. 20 mA two-wire, three-wire transistor or IO-Link. Coloured 360° LED switching-status ring and Bluetooth adjustment via the VEGA Tools app. M12 x 1 plug, IP66/IP67/IP69. Supplied as a VEGA configured item; confirm the order code for your exact range, fitting and electronics.