2120D1AG1NAAA0000 | Rosemount 2120 Level Switch

Ordering Information Model 2120 Vibrating Fork Liquid Level Switch / –40…302 °F (–40...150 °C) Materials of construction: process connection/fork D 316/316L Stainless Steel (1.4401/1.4404) dual certified Process connection size / type 1A 1-in. BSPT (R) Thread Electronic type G PNP/PLC (3-wire) 20 to 60 Vdc Surface finish 1 Standard surface finish Product certifications NA(1) No Hazardous Locations Certifications Housing A Glass Filled Nylon, M20 conduits/cable threads Fork length A Standard length 1.7 in. (44 mm) Specific extended fork length 0000 Factory default length (only if Fork Length A or H is selected) Includes the Technical Regulation Customs Union (EAC) ordinary location mark.