Turck FCS-N1/2A4-NAEX/D100 Flow Sensor – Immersion Sensor without Integrated Processor, ATEX category II 2 G, Ex zone 1, ATEX category II 2 D, Ex zone 21, Ex sensor for liquid media, Calorimetric functionality, Adjustment via Ex signal processor, Status displayed via signal processor, Cable device, 4-wire connection to an Ex0 processor, Cable length (L) 2 m, Extended temperature range, Media temperature +10…+120 °C