HOA096X/097X Transmissive Optoschmitt Sensor FEATURES • Direct TTL interface • Accurate position sensing • Four mounting configurations • Buffer or inverting logic available • Choice of detector aperture • 0.125 in.(3.18 mm) slot width DESCRIPTION The HOA096X/097X series consists of an infrared emitting diode facing an Optoschmitt detector encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through INFRA-26.TIF the slot between emitter and detector. The OUTLINE DIMENSIONSin inches (mm) photodetector consists of a photodiode, amplifier, Tolerance 3 plc decimals ±0.010(0.25) voltage regulator, Schmitt trigger and an NPN output 2 plc decimals ±0.020(0.51) transistor with 10 kì (nominal) pull-up resistor. The user can choose from available options: (1) detector aperture size, (2) mounting tab configuration, and (3) Package T housing material. The HOA096X series utilizes an IR transmissive polysulfone housing which features smooth optical faces without external aperture openings; this feature is desirable when aperture blockage from airborne contaminants is a possibility. The HOA097X series employs an opaque polysulfone housing with aperture openings for use in applications where maximum rejection of ambient light is important and in situations in which maximum position resolution is desired. The HOA096X/097X series employs plastic molded components. For additional component information see DIM_066a.cdr SEP8506 and SDP8600. Packages N/P/L PACKAGE N PACKAGE P PACKAGE L Housing material is polysulfone. Housings are soluble in .435(11.05) chlorinated hydrocarbons and ketones. Recommended .495(12.57) .737(18.72) .415(10.54) .475(12.07) .717(18.21) cleaning agents are methanol and isopropanol. Device Polarity: Buffer - Output is LO when optical path is blocked. Inverter - Output is HI when optical path is blocked. To specify the complete product characteristics, see .737(18.72) PART NUMBER GUIDE. .435(11.05) .435(11.05) .717(18.21) .415(10.54) .415(10.54) DIM_41b.ds4 h Honeywell reserves the right to make 356 changes in order to improve design and supply the best products possible.

HOA096X/097X Transmissive Optoschmitt Sensor ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS SCHEMATIC (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range -40¡C to 70¡C Storage Temperature Range -40¡C to 85¡C Soldering Temperature (5 sec) 240¡C IR EMITTER Power Dissipation 100 mW [À] Reverse Voltage 3 V Continuous Forward Current 50 mA DETECTOR Supply Voltage 12 V [Á] Output Sink Current 18 mA Duration of Output Short to VÙÙ or Ground 1.0 sec. Honeywell reserves the right to make h changes in order to improve design and 357 supply the best products possible.

HOA096X/097X Transmissive Optoschmitt Sensor SCHEMATIC SWITCHING WAVEFORM FOR BUFFERS SCH_029.cdr cir_013.cdr SWITCHING WAVEFORM FOR Fig. 1 IRED Forward Bias Characteristics INVERTERS cir_011.cdr gra_073.ds4 100 90 A Pulsed m 80 rrt - uen 567000 cToAn =d i8ti0o°nC c r ad 3400 TA = 25°C w ro 20 T = -40°C F A 10 0 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Forward voltage - V Fig. 2 IRED Trigger Current vs Temperature gra_098.ds4 1.4 t n e 1.2 rur c 1.0 re g 0.8 g i trd 0.6 e liza 0.4 m ro 0.2 •N 0.0 -75 -50 -25 0 25 50 75 100 125 Ambient temperature - °C All Performance Curves Show Typical Values h Honeywell reserves the right to make 358 changes in order to improve design and supply the best products possible.

HOA096X/097X Transmissive Optoschmitt Sensor PART NUMBER GUIDE Honeywell reserves the right to make h changes in order to improve design and 359 supply the best products possible.