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OPB831W51

Description
Transistor Output Slotted Switch, 1-Channel, 3.18mm Slot Width, PLASTIC PACKAGE-4
CategoryLED optoelectronic/LED    photoelectric   
File Size222KB,8 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
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OPB831W51 Overview

Transistor Output Slotted Switch, 1-Channel, 3.18mm Slot Width, PLASTIC PACKAGE-4

OPB831W51 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTT Electronics plc
package instructionPLASTIC PACKAGE-4
Reach Compliance Codecompliant
Coll-Emtr Bkdn Voltage-Min30 V
ConfigurationSINGLE
Maximum dark power100 nA
Maximum forward current0.05 A
gap size3.17 mm
JESD-609 codee0
Installation featuresTHROUGH HOLE MOUNT
Number of functions1
Maximum on-state current0.001 A
Maximum on-state voltage30 V
Nominal on-state collector current1 mA
Maximum operating temperature80 °C
Minimum operating temperature-40 °C
Optoelectronic device typesTRANSISTOR OUTPUT SLOTTED SWITCH
Output circuit typeTransistor
Nominal slot width3.18 mm
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Base Number Matches1
Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
Features:
0.125” (3.18 mm) wide slot
Choice of electrical output parameters
Choice of aperture
Choice of opaque or IR transmissive shell material
Side mount configuration
Choice of lead spacing (L Series)
24” [610 mm] 26 AWG wire leads (W Series)
L Package
Product Photo Here
W Package
Description:
OPB830
and
OPB840 series
provide the design engineer with the flexibility of a custom device from a standard
product line. The
L Series
offers a choice of PCBoard mount lead spacing, while the
W Series
offers
24” (610mm) 26AWG wire leads.
Building from a standard housing that utilizes a .375” (9.5 mm) wide slot, a user can specify the electrical output
parameters, choice of aperture, discrete shell material, side mount configuration, and a choice of lead spacing (for
the L Series) or 24” [610 mm] UL approved 26 AWG wire leads (W Series).
Housings are made from an opaque grade of injection-molded plastic that minimizes the assembly’s sensitivity to
visible and near-infrared ambient radiation. Discrete shells (exposed on the parallel faces inside the device throat)
are made of either IR transmissive plastic (for applications where aperture contamination may occur) or of opaque
plastic with aperture openings (for maximum protection against ambient light).
Switching of the phototransistor occurs whenever an opaque object passes through the slot and interrupts the
beam.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
Applications:
Non-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.2 10/08
Page 1 of 8
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
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