HOA1879-011 Honeywell Sensing and Control, HOA1879-011 Datasheet

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HOA1879-011

Manufacturer Part Number
HOA1879-011
Description
SENSOR PHOTOTRANS SLOT OPTICAL
Manufacturer
Honeywell Sensing and Control
Datasheets

Specifications of HOA1879-011

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
FEATURES
DESCRIPTION
The HOA1879 series consists of an infrared emitting
diode facing an NPN silicon phototransistor encased in
a black IR transmissive thermoplastic housing. Detector
switching takes place whenever an opaque object
passes through the slot between emitter and detector.
The HOA1879 series employs an IR transmissive
housing which features smooth optical faces without
external aperture openings; this feature is desirable
when aperture blockage from airborne contaminants is
a possibility. The HOA1879-011 and -012 have a 0.060
in.(1.52 mm) dia. detector aperture, while the HOA1879-
015 has a 0.010 in.(.25 mm) x 0.040 in. (1.02 mm)
vertical aperture in front of the detector. This feature is
ideal for use in applications where maximum position
resolution is desired. The HOA1879 series employs
plastic molded components. For additional component
information see SEP8506 and SDP8406.
Housing material is IR transmissive polysulfone.
Housings are soluble in chlorinated hydrocarbons and
ketones. Recommended cleaning agents are methanol
and isopropanol.
HOA1879
Transmissive Sensor
310
Phototransistor output
Accurate position sensing
Choice of detector aperture
0.125 in.(3.18 mm) slot width
Dust protective housing
DIM_051.cdr
INFRA-40.TIF
Tolerance
OUTLINE DIMENSIONS in inches (mm)
3 plc decimals
2 plc decimals
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
±0.010(0.25)
±0.020(0.51)

Related parts for HOA1879-011

HOA1879-011 Summary of contents

Page 1

... The HOA1879-011 and -012 have a 0.060 in.(1.52 mm) dia. detector aperture, while the HOA1879- 015 has a 0.010 in.(.25 mm) x 0.040 in. (1.02 mm) vertical aperture in front of the detector ...

Page 2

... HOA1879 Transmissive Sensor ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) IR EMITTER Power Dissipation Reverse Voltage Continuous Forward Current DETECTOR Collector-Emitter Voltage Emitter-Collector Voltage ...

Page 3

... HOA1879 Transmissive Sensor Fig. 1 IRED Forward Bias Characteristics 100 Pulsed 90 condition ° ° -40 ° 0.8 1.0 1.2 1.4 1.6 Forward voltage - V Fig. 3 Dark Current vs Temperature All Performance Curves Show Typical Values 312 Fig. 2 Non-Saturated Switching Time vs Load Resistance gra_092.ds4 1000 100 ...

Page 4

... HOA1879 Transmissive Sensor Honeywell reserves the right to make changes in order to improve design and supply the best products possible. 313 ...

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