HOA1889-013 Honeywell Sensing and Control, HOA1889-013 Datasheet

Sensors, Optical

HOA1889-013

Manufacturer Part Number
HOA1889-013
Description
Sensors, Optical
Manufacturer
Honeywell Sensing and Control
Datasheet

Specifications of HOA1889-013

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Infrared Assemblies
Dual Channel Transmissive Sensor
FEATURES
Honeywell Sensing and Control
Choice of phototransistor or
photodarlington output
PCB mount package
Polarized locator pins
Accurate position sensing
0,5 mm (0.020 in.) aperture
windows
1,78 mm (0.070 in.) slot width
Available in shipping tubes
two NPN silicon phototransistors (HOA1889-011) or two photodarlington
transistors (HOA1889-013) encased in a black thermoplastic housing.
Detector switching takes place whenever an opaque object passes
through the slot between the the emitter and the detector. The dual
channels allow both the speed and the direction of the interrupter to be
sensed. Emitters and detectors have a 0,5 mm (0.020 in.) vertical
aperture. This feature is ideal for use in applications in which high
position resolution is desired.
openings for use in applications in which maximum rejection of ambient
light is important and maximum position resolution is desired. The
HOA1889 Series contains plastic molded components. For additional
component information see SEP8506, SDP8406, and SDP8106.
hydrocarbons and ketones. Recommended cleaning agents are
methanol and isopropanol.
The HOA1889 Series consists of two infrared emitting diodes facing
The sensor housing is an opaque thermoplastic with aperture
Housing material is Valox . Housings are soluble in chlorinated
Valox is a registered trademark of General Electric Company.
HOA1889 Series

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HOA1889-013 Summary of contents

Page 1

... Available in shipping tubes two NPN silicon phototransistors (HOA1889-011) or two photodarlington transistors (HOA1889-013) encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between the the emitter and the detector. The dual channels allow both the speed and the direction of the interrupter to be sensed ...

Page 2

... Emitter-Collector Breakdown Voltage Collector Dark Current HOA1889-011 HOA1889-013 COUPLED CHARACTERISTICS On-State Collector Current HOA1889-011 HOA1889-013 Collector-Emitter Saturation Voltage HOA1889-011 HOA1889-013 Rise And Fall Time HOA1889-011, HOA1889-013 2 Honeywell Sensing and Control -40°C to 85°C -40°C to 85°C 240°C (1) 100 TRANSISTOR DARLINGTON ...

Page 3

... Figure 2: Non-saturated Switching Time vs Load Resistance 1000 100 -40 ° 1.6 1.8 2.0 Figure 4: Collector Current vs Ambient Temperature 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 HOA1889 Series Photodarlington Phototransistor 100 1000 10000 Load resistance - Ohms - 100 Free-air temperature - °C Honeywell Sensing and Control 3 ...

Page 4

... Infrared Assemblies Dual Channel Transmissive Sensor ORDER GUIDE Catalog Listing Description HOA1889-011 Dual Channel Transmissive Sensor, Phototransistor HOA1889-013 Dual Channel Transmissive Sensor, Photodarlington OUTLINE DIMENSIONS mm/(in.) (for reference only) 5,08 (.200) 9,84 (.388) WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective material and faulty workmanship. ...

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