Hall-Effect Speed & Direction sensor (HD)

Non-contact magnetic sensors that measure the distortion of magnetic fields and thus provide precise measurements of speed and direction. Output #1 is digital square wave and measures the speed of target wheel or gear. Output #2 is a DC level that when the target wheel rotates clockwise, the output signal # 2 produces logic High, and when the target wheel rotates industrial counter clockwise, the output signal # 2 produces logic low. Output signal #1 will be 50% duty cycle with proper alignment of sensor and target gear. HD Product Sample: P/N: HD360-400

PARAMETER Symbol MIN TYP MAX UNITS SUPPLY VOLTAGE (Vcc) 5.5 - 36 V SUPPLYCURRENT (Icc) - 18 25 mA OUTPUTCURRENT (Isink) - - 25 mA OUTPUTVOLTAGE (signal)High (Vout H) 4 - 5.5 V OUTPUTVOLTAGE (signal)Low (VoutL) 100 150 400 mV DIRECTIONOUTPUT (CW) (DO) 4 - 5 V DIRECTIONOUTPUT (C.C.W) (DO) 100 - 400 mV OUTPUTDUTYCYCLE (D out) 40 50 60 % SPEED FREQUENCY (F) - 12 KHZ OUTPUTRISETIME (Tr) - - 1 µS OUTPUT FALLTIME (Tf) - - 1 µS OPERATINGTEMP.RANGE (TO) -40 - 125 °C TARGET (T) 4 - 30 PITCH AIRGAP (AG) .005 - .100 INCH DIELECTRICSTRENGTH (DS) - - 150 VRMS REVERSEPOLSRITY PROTECTION (Vr) - - -50 V OVERINPUTVOLT.PROTECTION (OvP) - - 40 V SHORTCIRCUITPROTECTION @150µAmax (ScP) 100 - 200 µS LOADDUMP - - - 60 V

Standard (HD) Products Available

Please contact Sensoronix for more detailed information on the standard sensors listed below.All Sensoronix products are custom designed to meet your exact specification requirements.

A

MATERIAL: F TERMINAL: G

B

THREAD: D TBD DIA/THD OVERALL: C WIRE/CABLE: E

P/N A B C D E F G

HD270-400 23/4-162.301.8772±3ALUM22AWGTEFLONCABLE HD360-400 3 5/8-18 2.72 2.14 72±3 303S.S 22AWGTEFLONCABLE HD518-400 5M18X1.52.141.89120±3303S.S22AWGTEFLONCABLE

NOTE: ALL DIMENSIONSAREININCHES UNLESSOTHERWISESPECIFIED.

JAN 2007

Sensoronix, Inc. Tel: 714-665-6666 . Fax: 714-665-6667 . Email: Sales@Sensoronix.com . www.Sensoronix.com