Datasheet > HOA0891

HOA0891

更新时间： 2024-11-06 08:10:39

品牌	Logo	应用领域
霍尼韦尔 - HONEYWELL		/
页数	文件大小	规格书
4页	438K
描述
Transistor Output Slotted Switch, 1-Channel, 3.18mm Slot Width, PLASTIC

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HOA0891 数据手册

HOA088X/089X

Transmissive Sensor

FEATURES

Phototransistor output

Four mounting configurations

Accurate position sensing

0.125 in.(3.18 mm) slot width

Choice of detector aperture

24.0 in.(610 mm) min. 26 AWG UL 1429 wire

leads

Choice of opaque or IR transmissive housings

DESCRIPTION

The HOA088X/089X series consists of an infrared

emitting diode facing an NPN silicon phototransistor

encased in a black thermoplastic housing.

Phototransistor switching takes place whenever an

opaque object passes through the slot between emitter

and detector. This series allows the user to choose from

available options: (1) mounting tab configuration, (2)

detector aperture size, (3) electro-optical

INFRA-66.TIF

OUTLINE DIMENSIONS in inches (mm)

Tolerance

3 plc decimals

2 plc decimals

±0.010(0.25)

±0.020(0.51)

characteristics, and (4) housing materials.

Package T

All devices employ a built-in strain relief for maximum

wire attachment strength. The HOA088X 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 HOA089X series employs an opaque polysulfone

housing with aperture openings for use in applications

in which maximum rejection of ambient light is important

and in situations where maximum position resolution is

desired. The HOA088X/089X series employs plastic

molded components. For additional component

information see SEP8506 and SDP8406.

DIM_042.cdr

Packages N/P/L

Housing material is polysulfone. Housings are soluble in

chlorinated hydrocarbons and ketones. Recommended

cleaning agents are methanol and isopropanol.

PACKAGE N

PACKAGE P

PACKAGE L

.435(11.05)

.415(10.54)

.495(12.57)

.475(12.07)

.737(18.72)

.717(18.21)

The detector to emitter lead spacing is 0.32 in.(8.13

mm) for all versions. Wire color code and functions are:

Red - IRED Anode

Black - IRED Cathode

White - Detector Collector

Green - Detector Emitter

.737(18.72)

.717(18.21)

To specify the complete product characteristics, see

PART NUMBER GUIDE.

.435(11.05)

.415(10.54)

DIM_067.ds4

.435(11.05)

.415(10.54)

Honeywell reserves the right to make

changes in order to improve design and

supply the best products possible.

278

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