OPB885Z Optek Technology (TT electronics), OPB885Z Datasheet

OPB885Z

Manufacturer Part Number

OPB885Z

Description

Manufacturer

Optek Technology (TT electronics)

Type

Transmissiver

Datasheet

1.OPB885Z.pdf (3 pages)

Specifications of OPB885Z

Number Of Elements

Output Device

Phototransistor

Gap Width

9.53mm

Reverse Breakdown Voltage

Collector-emitter Voltage

30V

Forward Current

50mA

Collector Current (dc) (max)

50mA

Power Dissipation

100mW

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Lead Free Status / Rohs Status

Compliant

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Slotted Switch

OPB885Z

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

Features:

•

Description:

OPB885 uses an Infrared LED and a phototransistor in a slotted switch configuration. The assembly has 24”

(610mm) 26 AWG wires on each terminal and uses an opaque housing to reduce the sensor’s ambient light

sensitivity. Each discrete has an 0.050” (1.27 mm) aperture that focuses the switching sensitivity and limits

ambient light absorption by the phototransistor. The housing is made from an opaque plastic with IR transmissive

plastic in the front of each aperture to provide dust protection.

In the normal unobstructed slot, infrared light from the LED, radiates the phototransistor and becomes forward

biased and is considered to be in the “on” state, providing an I

the phototransistor. As the light is blocked by using an opaque object that blocks the infrared light from the LED to

the phototransistor, the phototransistor turns “off,” minimizing the I

state to be considered switched.

Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for

more information.

Applications:

•

24” (610 mm) long 26 gauge wired assembly

Non-contact infrared switch

Opaque plastic housing

0.375” (9.5 mm) slot width

0.595” (15.1 mm) slot depth

Non-contact interruptive object

sensor

Assembly line automation

Machine automation

Equipment security

Machine safety

End of travel sensor

Door sensor

RoHS

Part Number

OPB885

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Ordering Information

Green-2

White-1

Black-4

Red-3

Pin #

Non-contact infrared switch

Description

Collector

Cathode

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Emitter

Anode

C(ON)

current that is proportional to the light striking

current and thus allowing the electrical

DIMENSIONS ARE IN:

Issue A.2

[ MILLIMETERS]

INCHES

Page 1 of 3

12/06

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OPB885Z Summary of contents

Page 1

... Slotted Switch OPB885Z Features: • 24” (610 mm) long 26 gauge wired assembly • Non-contact infrared switch • Opaque plastic housing • 0.375” (9.5 mm) slot width • 0.595” (15.1 mm) slot depth Description: OPB885 uses an Infrared LED and a phototransistor in a slotted switch configuration. The assembly has 24” ...

Page 2

... Slotted Switch OPB885Z Absolute Maximum Ratings Storage Temperature Operating Temperature Lead Soldering Temperature (1/16 inch (1.6mm) from the case for 5 sec. with soldering iron) LED Forward Current Peak Forward Current (2 μs pulse width, 0.1% duty cycle) Reverse DC Voltage Power Dissipation Output Phototransistor ...

Page 3

... Slotted Switch OPB885Z OPB885 - Flag Next to Emitter 1.2 Top to Bottom 1.0 0.8 Left to Right 0.6 0.4 0.2 0.0 0.00 0.05 0.10 Distance (inches) OPB885 - Flag in Middle of Slot 1.2 Top to Bottom 1.0 0.8 Left to Right 0.6 0.4 0.2 0.0 0.00 0.05 0.10 Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible ...

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