SITRANS LVS200 Vibrating fork point level switch, standard design: level and material detection in dry bulk solids. Extension options to 4 m (13.12 ft). With advanced testing, output, and durability options, including low bulk densities. Power supply: 19 to 230 V AC, 19 to 55 V DC, one relay output (SPDT) Process temperature: Without temperature isolator Process connection Threaded: R 1-1/2 inch ((BSPT), EN 10226) Extension length: Stainless steel 304 (1.4301): 300 to 500 mm (11.81 to 19.69 inch) Material process connection/ extension: Stainless steel threads 304 (1.4301) flanges 321 (1.4541), triclamp 304 (1.4301) Approvals: ATEX II 1/2 D, RCM . . Total insetion length: Enter the total insertion length in plain text description.