Banner VALU-BEAM SMI912 Series—Intrinsically Safe Manuel d'utilisateur

Intrinsically safe dc sensorSMI912 Series sensor, with CI3RC2 currentamplifier module (left) and intrinsic safety bar-rier (right)• Offers economy, pe

Current Trip-Point ModuleModel DescriptionMaximum switching speed: 20 operations/second.Mechanical life: 20,000,000 operationsOutput Configuration (So

1110876549123SMI SeriesSensorRelay outputs5 amp contactsACsupply105 to 130V ac210 to 250V acCI3RC2Input:≤ 10 mA (OFF state)≥ 20 mA (ON state)Aux.Input

Sensing Mode Models Range VoltageGlass fiber optic, 880 nm InfraredSMI912EFQD EmitterSMI912RFQD ReceiverGLASS FIBERGlass fiber optic, 880 nm Infrared

• Voc or Vt ≤ Vmax Ca ≥ Ci + Ccable• Isc or It ≤ I max La ≥ Li + Lcable3. Maximum non-hazardous area voltage must not exceed 250V.4. For guidance on

Sensors include Banner's exclusive Alignment Indicat-ing Device (AID™) system, which lights a top-mountedred indicator LED whenever the sensor “s

Performance CurvesExcess Gain Beam Patterns Excess Gain Beam PatternsLong-range Opposed Short-range Opposed1101001 m 3.3'10 m 33'100 m 330&a

Excess Gain Beam Pattern Excess Gain Beam PatternPlastic Fiber Optic (Opposed) Plastic Fiber Optic (Diffuse)11010010 mm.4"100 mm4"1000 mm40&

Dimensions26.7 mm(1.05")Mini-styleQuick-disconnectM30 x 1.5 ThreadHex Nut Supplied 36.6 mm(1.44")35.6 mm(1.40")LED IndicatorLens Center

OUTINOUTBROWNBLACKINPUT+-OUTBROWNBLACK BUSBAR +-32 3+I.S.+-I.S.+--+++Operating Voltage 18-30V dc 25 mA dc3-Wire Hookup2-Wire HookupBarriers not requ

Mounting BracketsSMB30A• Right-angle bracket withcurved slot for versatileorientation• Clearance for M6 (¼ in)hardware• Mounting hole for 30 mmsensor•