Reed Switches: Direct Mounting TypeD-A90(V), D-A93(V), D-A96(V)GrommetElectrical entry: In-lineCautionPrecautionsqWhen securing the switch, be sure to usethe fixing screws attached to the autoswitch body. The switch may be damagedif screws other than specified ones areused.Auto Switch Internal CircuitsD-A90VD-A93VReed switchReed switchLEDResistorZener diodeBrown (Red)Blue (Black)ContactprotectionboxCD-P11CD-P12ContactprotectionboxCD-P11CD-P12OUT ()BrownOUT ()BlueOUT (+)BrownOUT (–)BlueAuto Switch SpecificationsD-A90, D-A90V (without indicator light)Auto switch part no.D-A90, D-A90VApplicable loadLoad voltageMax. load currentContact protection circuitInternal resistanceD-A93, D-A93V, D-A96, D-A96V (with indicator light)Auto switch part no.D-A93, D-A93VD-A96, D-A96VApplicable loadLoad voltageLoad current rangeand Max. loadcurrentContact protection circuitNoneInternal voltage drop D-A93 2.4 V or less (to 20 mA)/3 V or less (to 40 mA)D-A93V 2.7 V or less0.8 V or lessIndicator lightRed LED lights when ONLead wireD-A90(V), D-A93(V) Oil proof heavy duty vinyl cable, ø2.7, 0.18 mm 2 x 2 cores (brown, blue), 0.5 mD-A96(V)Oil proof heavy duty vinyl cable, ø2.7, 0.15 mm 2 x 3 cores (brown, black, blue), 0.5 mNote 1) Refer to page 25 for reed switch common specifications.Note 2) Refer to page 25 lead wire length.WeightModelLead wire length 0.5 mLead wire length 3 mDimensionsD-A90, D-A93, D-A96IC circuit, Relay, PLCACACAC24 V DC or less48 V DC or less 100 V DC or less50 mA40 mANone20 mA1 Ω or less (Includes the lead wire length of 3 m)24 VDC5 to 40 mAD-A90630M2.5 x 4 lSlotted set screwRelay, PLCD-A90V630100 VAC5 to 20 mAD-A93630For details about certified products conforming tointernational standards, visit us at www.smcworld.com.PLC: Programable Logic ControllerD-A93V630IC circuit4 to 8 VDCD-A96841Indicator lightType D-A90 iswithout indicator light20 mAUnit: gD-A96V841D-A96VReed switchLEDResistorReversecurrentpreventiondiodeDC (+)BrownOUTBlackDC (-)BlueLoadNote) qThe operating load is the induction load.wThe wiring length to the load is 5 m or more.eThe load voltage is 100 VACUnder any of the above conditions, the life time ofthe contact may be shortened. Please use acontact protection box. (Please refer to page 19for more information on the contact protectionbox.)(+)DC power(–)D-A90V, D-A93V, D-A96VM2.5 x 4 lSlotted set screwMost sensitive positionType D-A93 dimensions are shown inside ( ).Most sensitive position27Indicator lightType D-A90V iswithout indicator light
Solid State Switches/Direct Mounting TypeD-M9N, D-M9P, D-M9BGrommet 2-wire load current is reduced(2.5 to 40 mA). Lead-free Use of lead wire compliantwith UL standards (style 2844)CautionOperating PrecautionsWhen the cable sheath is stripped, confirmthe stripping direction.The insulator may be split or damageddepending on the direction.Auto Switch SpecificationsPLC: Programable Logic ControllerD-M9 (with indicator light)Switch modelD-M9N D-M9PD-M9BWiring type3-wire2-wireOutput typeNPNPNP–Applicable loadIC circuit, Relay, PLC24 VDC relay, PLCPower supply voltage5, 12, 24 VDC (4.5 to 28 V)–Current consumption10 mA or less–Load voltage28 VDC or less –24 VDC (10 to 28 VDC)Load current40 mA or less2.5 to 40 mAInternal voltage drop0.8 V or less4 V or lessLeakage current100 µA or less at 24 VDC0.8 mA or lessIndicator lightRed LED lights when ON Lead wire ······ Oil proof heavy duty vinyl cable: 2.7 x 3.2 ellipseD-M9B0.15 mm 2 x 2 coresD-M9N, D-M9P 0.15 mm 2 x 3 coresNote 1) Refer to page 25 for solid state auto switch common specifications.Note 2) Refer to page 25 for lead wire length.WeightAuto switch modelLead wire length(m)0.535D-M9N84168For details about certified products conforming tointernational standards, visit us at www.smcworld.com.D-M9P84168D-M9B73863Unit: gAuto Switch Internal CircuitD-M9NSwitchmain circuitDC (+)BrownOUTBlackDimensionsD-M9D-M9B, N, PMounting screw M2.5 x 4 lSlotted set screwIndicator light2.6DC (–)Blue42.8222.7D-M9PD-M9N, P (3-wire)3.2DC (+)BrownOUTBlackD-M9B (2-wire)6Most sensitive position223.2D-M9BDC (–)Blue6Most sensitive position22OUT (+)BrownSwitchmain circuitSwitchmain circuitOUT (–)Blue28