17 September 1997
HOA2498
Reflective Sensor
FEATURES
•
Choice of phototransistor or photodarlington
output
•
Focused for maximum response
•
Wide operating temperature range
(-55¡C to +100¡C)
INFRA-64.TIF
DESCRIPTION
The HOA2498 series consists of an infrared emitting
diode and an NPN silicon phototransistor
(HOA2498-001, -002) or photodarlington
(HOA2498-003), encased side-by-side on converging
optical axes in a black thermoplastic housing. The
detector responds to radiation from the IRED only when
a reflective object passes within its field of view. The
HOA2498 series employs metal can packaged
components. For additional component information see
SE1450, SD1440, and SD1410.
Housing material is polyester. Housings are soluble in
chlorinated hydrocarbons and ketones. Recommended
cleaning agents are methanol and isopropanol.
OUTLINE DIMENSIONS
in inches (mm)
Tolerance
3 plc decimals
±0.010(0.25)
2 plc decimals
±0.020(0.51)
.250(6.35)
.070(1.78)
.625(15.88)
.450(11.43)
.75(19.05)
(E) EMITTER
(C) COLLECTOR
(A) ANODE
(K) CATHODE
.50(12.7)
TEST
SURFACE
.250(6.35)
.150(3.81)
.187(4.75)
.062(1.60)R
2 PLCS
.040(1.02)
DIM_039.ds4
© Honeywell Inc.
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HONEYWELL-ACC [ HONEYWELL ACCELEROMETERS ]
