Solid, sensitive solutions.

Optoelectronics integrates optical

principles and semi-conductor electronics — the inter-conversion

of electricity to light. In electronic systems where feedback and

control systems are common, these infrared sensors are often

critical.

Honeywell Sensing and Control (S&C) offers a broad selection of

often reliable, cost-effective, off-the-shelf optoelectronic sensor

solutions for many potential applications — including printers and

copiers, metering and data storage systems, liquid-level sensing,

motion control, scanning, automated transactions, barcode

readers, drop sensors, and other medical equipment. We also

provide a wide array of custom solutions ranging from special

electrical selections, special markings, wiring, and connectors to

completely unique housings or integrated circuits.

FEATURES

REFLECTIVE SENSORS

HOA1395.

Features:

Side-looking plastic package

• Phototransistor output • Infrared emitter

and phototransistor detector in a single

package • Low profile for design flexibility

• Designed for short-distance detection

• Enhanced sensitivity • Unfocused for

sensing diffused surfaces

Benefits:

Miniature infrared sensor

designed to sense reflective objects at

short distances. Infrared emitter and

phototransistor are mounted side-by-side

with an integral barrier to minimize cross-

talk.

HOA0149.

Features:

Phototransistor output

• Focused for maximum response

• Low-profile housing • Plastic ABS

molded housing

Benefits:

An infrared emitter and

phototransistor encased side-by-side on

converging optical axes. Phototransistor

Infrared Sensors

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continued on page 10

responds to radiation from an infrared

transmitter only when a reflective object

passes within its field of view.

HOA1180.

Features:

Choice of phototransistor

or photodarlington output • Enhanced

sensitivity • Wide operating temperature

-55 °C to 100 °C [-67 °F to 212 °F] • 305

mm [12 in] min. 28 AWG PVC insulated

wire leads • Metal can packaged

components

Benefits:

Consists of an infrared emitter

and phototransistor or photodarlington

encased side-by-side on converging

axes. Detector responds to radiation from

an infrared emitter only when a reflective

object passes within its field of view.

HOA1397.

Features:

Choice of phototransistor or

photodarlington output • Low profile for

design sensitivity • Unfocused for sensing

diffused surfaces • Plastic-molded

components

Benefits:

An infrared emitter and

phototransistor or photodarlington

encased side-by-side on parallel axes.

Detector responds to radiation from

infrared emitter only when a reflective

object passes within its field of view.

Potential applications include presence

sensing, motion sensing, movement

detection, and counting.

HOA1405.

Features:

Phototransistor output

• Focused for maximum response

• Ambient light and dust protective filter

• Plastic-molded components

Benefits:

An infrared emitter and

phototransistor encased side-by-side on

converging optical axes. Phototransistor

responds to radiation from an infrared

emitter only when a reflective object

passes within its field of view. Employs

an IR transmissive filter to minimize the

effects of visible ambient light and to

provide a smooth optical face which

prevents the accumulation of airborne

Unless otherwise noted,

potential applications include printers and copiers, motion control systems, metering systems, liquid-level

sensing, data storage systems, scanning, automated transaction, drop sensors, and other noninvasive medical equipment.