57 Solid State Switch: Direct Mounting Style D-M9N(V)/D-M9P(V)/D-M9B(V) Grommet Precautions Caution Fix the switch with appropriate screw installed on the switch body. If using other screws, the switch may be damaged.  2-wire load current is reduced (2.5 to 40 mA).  Flexibility is 1.5 times greater than the conventional model (SMC comparison).  Using flexible cable as standard spec. Switch main circuit Switch main circuit Switch main circuit Auto Switch Internal Circuit D-M9N(V) D-M9B(V) D-M9P(V) DC (+) Brown OUT Black DC (.) Blue DC (+) Brown OUT Black DC (.) Blue OUT (+) Brown OUT (.) Blue PLC: Programmable Logic Controller Auto switch model Electrical entry direction Wiring type Output type Applicable load Power supply voltage Current consumption Load voltage Load current Internal voltage drop Leakage current Indicator light Standards D-M9N D-M9NV D-M9B D-M9BV 2-wire . 24 VDC relay, PLC . . 24 VDC (10 to 28 VDC) 2.5 to 40 mA 4 V or less 0.8 mA or less D-M9P D-M9PV Red LED illuminates when turned ON. CE marking 3-wire IC circuit, Relay, PLC 5, 12, 24 VDC (4.5 to 28 V) 10 mA or less 40 mA or less 0.8 V or less at 10 mA (2 V or less at 40 mA) 100 μA or less at 24 VDC In-line Perpendicular In-line Perpendicular In-line Perpendicular NPN PNP 28 VDC or less . D-M9(V) (With indicator light)  Lead wires . Oilproof heavy-duty vinyl cable: o2.7 x 3.2 ellipse D-M9B(V) 0.15 mm2 x 2 cores D-M9N(V), D-M9P(V) 0.15 mm2 x 3 cores Note 1) Refer to page 58 for solid state switch common specifications. Note 2) Refer to page 58 for lead wire lengths. Dimensions D-M9 D-M9V Unit: mm Auto Switch Specifications Weight Unit: g Auto switch model 0.5 1 3 5 D-M9N(V) 8 14 41 68 D-M9P(V) 8 14 41 68 D-M9B(V) 7 13 38 63 Lead wire length (m) M2.5 X 4 long Slotted set screw 6 Most sensitive position SMC D-M9B Indicator light 22 3.2 2.7 2.6 4 6 Most sensitive position M2.5 X 4 long Slotted set screw Indicator light 2.7 2.8 o4 9.5 2.6 8 3.2 20 2 4.6