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: 1-1/2 inch NPT ((Taper), ANSI/ASME B1.20.1) Extension length: Stainless steel 304 (1.4301): Standard length, 235 mm (9.25 inch) Material process connection/ extension: Stainless steel threads 304 (1.4301) flanges 321 (1.4541), triclamp 304 (1.4301) Approvals: CSA/FM Dust Ignition Proof, RCM . .