ZT3721.00 VEGASWING 61 SWING61 .XUACVXURX ELD: US31709568 VIBRATING LEVEL SWITCH FOR LIQUIDS APPROVAL DIRECTIVE / SCOPE : FM / USA APPROVAL XU: FM (NI) CL, I, DIV2, GP ABCD PROCESS FITTING / MATERIAL ACV : FLANGE 2" 150LB RF, ASME B16.5 / 316/316L ADAPTER / PROCESS TEMPERATURE X: WITHOUT / -50.. +150C HOUSING / PROTECTION / CABLE GLAND U : ALUMINUM SINGLE CHAMBER / IP66/IP67 / 1/2NPT ELECTRONICS R : RELAY )DPDT) 20 .. 72V DC/20 .. 253 V AC (3A) SWITCHING STATUS DISPLAY PLICSLED : WITHOUT SWITCHING POINT X: STANDARD OPERATING INSTRUCTIONS : EN - ENGLISH NUMBER OF OPERATING INSTRUCTIONS : 1 SIL QUALIFICATION : WITH, INCL SAFETY MANUAL