OPB877T11 Просмотр технического описания (PDF) - Optek Technology

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OPB877T11

Slotted Optical Switch

Optek Technology 

Slotted Optical Switch

OPB355, OPB360, OPB370, OPB380, OPB390

OPB859, OPB860, OPB870, OPB880, OPB890

Series

Features:

• 0.125” (3.175 mm) slot width

• Choice of aperture (0.050” or 0.010” width)

• Choice of opaque or IR transmissive shell material

• Choice of mounting configurations

• Choice of lead spacing or wires

“L”

“T”

“N”

Product Photo Here

“P”

Description:

Each device in this series provides the flexibility of a custom device from a standard product line. Building from a

standard housing with a 0.125” (3.18 mm) wide slot, a user can choose aperture width, opaque or IR transmissive

housing shell material, PCBoard lead spacing or wires and mounting tab configuration.

Housings are made from an opaque grade of injection-molded plastic to minimize sensitivity to both visible and

near-infrared light. Discrete shells exposed on the parallel faces inside each device’s throat are made from either

IR transmissive plastic (for applications where dust protection is needed) or from opaque plastic with aperture

openings (for applications that require maximum protection against ambient light).

Phototransistor sensor devices include the OPB859, OPB360, OPB370, OPB380, OPB390, OPB860 and

OPB870, while the OPB355 provides a photodiode sensor. The photodiode sensor has a lower and more linear

output-versus-light input than the phototransistor models.

The OPB355, OPB360, OPB370, OPB859, OPB860 and OPB870 are designed for direct connection to through

hole PCBoards. The OPB380, OPB390, OPB880 and OPB890 have 26 AWG, UL approved wires connected

directly to the device for remote sensing applications.

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

more information.

Applications:

• Non-contact object sensing

• Assembly line automation

• Machine automation

• Equipment safety

• Machine safety

OPB355

1

3

OPB360, OPB370, OPB380, OPB390

OPB859

OPB860, OPB870, OPB880, OPB890

1

3

2

4

2

4

RoHS

Wire Colors

Color # Description

1

Red

2

Black

3

White

4

Green

CONTAINS POLYSULFONE

To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking.

Vibra-Tite evaporates fast without causing structural failure in OPTEK’s molded plastics.

Applies to: OPB360, OPB370, OPB380, OPB390

and OPB860, OPB870, OPB880, OPB890.

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

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

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

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

Issue A.8 5/09

Page 1 of 10

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