HOA1874-012 Honeywell Sensing and Control, HOA1874-012 Datasheet

HOA1874-012

Manufacturer Part Number

HOA1874-012

Description

Optical Sensor (Switch) Transmissive / Slotted Interrupter

Manufacturer

Honeywell Sensing and Control

Datasheet

1.HOA1874-013.pdf (4 pages)

Specifications of HOA1874-012

No. Of Channels

Optocoupler Output Type

Phototransistor

Input Current

20mA

Output Voltage

30V

Opto Case Style

Side Looking

No. Of Pins

C-e Breakdown Voltage

30V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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FEATURES

DESCRIPTION

The HOA1874 series consists of an infrared emitting

diode facing an NPN silicon phototransistor

(HOA1874- 001, - 002, - 011, - 012) or photodarlington

(HOA1874- 003, - 013) encased in a black thermoplastic

housing. Detector switching takes place whenever an

opaque object passes through the slot between emitter

and detector. The HOA1874- 001, - 002, and - 003 have

a 0.050 in.(1.27 mm) dia. detector aperture and employ

metal can packaged components, while the

HOA1874- 011,- 012, and - 013 have a 0.060 in.(1.52

mm) dia. detector aperture and contain plastic molded

components. For additional component information see

SE1450, SD1440, SD1410, SEP8506, SDP8406, and

SDP8106.

HOA1874-001, 002, 003 housing material is acetal

copolymer. HOA1874-011, 012, 013 housing material is

polyester. Housings are soluble in chlorinated

hydrocarbons and ketones. Recommended cleaning

agents are methanol and isopropanol.

HOA1874

Transmissive Sensor

294

Choice of phototransistor or photodarlington

output

Three sensitivity ranges

Choice of metal can package or plastic molded

components

0.120 in.(3.05 mm) slot width

DIM_046.cdr

INFRA-15.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 HOA1874-012

HOA1874-012 Summary of contents

Page 1

... Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The HOA1874- 001, - 002, and - 003 have a 0.050 in.(1.27 mm) dia. detector aperture and employ metal can packaged components, while the HOA1874- 011,- 012, and - 013 have a 0 ...

Page 2

... Soldering Temperature HOA1874-001, -002, -003 260¡C (10 sec) HOA1874-011, -012, -013 240¡C (5 sec) IR EMITTER Power Dissipation: HOA1874-001, -002, -003 75 mW HOA1874-011, -012, -013 100 mW Reverse Voltage 3 V Honeywell reserves the right to make changes in order to improve design and supply the best products possible ...

Page 3

... HOA1874 Transmissive Sensor SCHEMATIC Fig. 2 Non-Saturated Switching Time vs Load Resistance 1000 100 Photodarlington 10 Phototransistor 1 10 100 1000 Load resistance - Ohms Fig. 4 Collector Current vs Ambient Temperature 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 - Free-air temperature - °C All Performance Curves Show Typical Values 296 Fig ...

Page 4

... HOA1874 Transmissive Sensor Honeywell reserves the right to make changes in order to improve design and supply the best products possible. 297 ...

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