DISCRETE VALVE CONTROLLER, MAIN NAME DISCRETE VALVE CONTROLLER OTHER REQUERIMENTS SEE OBS COMMERCIAL REFERENCE TOPWORX – TVA-K2WGNCM OBS: – MODEL ENGINEERING RESIN BASE WITH CLEAR POLYCARBONATE LID; – BUS SENSOR 2 MECH SPDT GOLD CONTACTS (50MA/120VAC) UNDERLYNG SILVER CONTACTS (10A/250VAC); – AREA CLASSIFICATION IP68/NO APPROVALS; – VISUAL DISPLAY STANDARD 90 DEGREES GREEN OPEN / RED CLOSED; – SHAFT NAMUR, 304 STAINLESS STEEL; – CONDUIT ENTRIES (2) M20; – O-RINGS BUNA; – OPERATING TEMPS: -40 TO 80 DEGREES C.