17 specifications subject to change without notice. geartooth speed and direction sensor sd1002 sd1012 series hall-effect geartooth speed and direction sensor with adjustable aluminum or flange-mount plastic housing. features sense speed and direction of ferrous geartooth targets plastic flange mount sensor rated to 125? near zero speed sensing capability capable of 8000+hz target speed locating mark provided to assure correct rotational alignment 10 bit dynamic threshold detection offers: automatically adjusting magnetic range self compensating to target geometry immune to target run out compatible with unregulated power supply reverse battery protected to -30vdc internal circuit protection to iec529 1000 emi resistant to 10v/m, 30mhz to 1ghz esd resistant to 4kv (contact discharge) fast transient resistant to 2kv conducted immunity resistant to 10vrms@150khz to 80mhz emc compatible 30a/m @ 50 hz meets iec529 ip67 for dust and water protection integral connector version: 4-pin delphi metri pack 150.2 no. 12162833. mates with terminal no. 12124075. discrete wire version: 20 awg, pvc insulation, ul1007/1569 application wheel speed and direction transmission speed and direction hoist speed and direction open collector sinking block diagram specifications output operating supply saturation output operating storage part voltage range current voltage current temp range temp range housing number (vdc) (ma max.) output (mv max.) (ma max.) (?) (?) material sd100203 4.75 ?24 20 sink 1000 20 -40 to 85 -40 to 85 aluminum SD101201 4.75 ?24 20 sink 1000 20 -40 to 125 -40 to 125 plastic notes: SD101201 uses delphi metri-pack 150.2 series part no. 12162833. mating terminal: delphi part no. 12124075. a pull up resistor is required between power and each output. resistor value is dependent upon input voltage. see page 18 for re commendations. magnet c d b a vcc (brown) pull-up resistor (black) ground (blue) speed direction v reg regulator (white) dimensions inches (mm) all tolerances 0.005 (0.13) unless otherwise noted. 2.05 (52.07) 12.00 0.250 (304.8 6.35) 0.200 0.030 (5.08 0.76) locating mark aprox. label location m18 x 1 threads 0.181 (4.6) 1.92 0.009 (48.79 0.25) 0.25 (6.35) 3.0 (76.2) 0.976 (24.8) 0.511 (13.0) ?0.703 0.005 (17.86 0.13) pin d (ground) pin c (power) r 0.010 (7.25) pin a (direction output) pin b (speed output) r 0.468 (11.88) r 0.128 (3.25) sd100203 SD101201
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