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                                                                                                    1. Home
                                                                                                    2. Sensors & Transducers
                                                                                                    3. Sensors
                                                                                                    4. Optical Sensors
                                                                                                    5. Optical Slot Sensors
                                                                                                    Print Page

                                                                                                    OPB840W11Z

                                                                                                    PHOTO INTERRUPTER, THROUGH BEAM, 3.18MM

                                                                                                    TT ELECTRONICS / OPTEK TECHNOLOGY
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    TT ELECTRONICS / OPTEK TECHNOLOGY OPB840W11Z
                                                                                                    ManufacturerTT ELECTRONICS / OPTEK TECHNOLOGY
                                                                                                    Manufacturer Part NoOPB840W11Z
                                                                                                    Order Code1497931
                                                                                                    Product RangeOPB840W Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    4,050 In Stock

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                                                                                                    1517 Delivery in 1-2 Business Days(SG stock)
                                                                                                    2533 Delivery in 3-4 Business Days(UK stock)
                                                                                                    QuantityPrice
                                                                                                    1+HK$51.320
                                                                                                    5+HK$50.300
                                                                                                    10+HK$49.270
                                                                                                    50+HK$48.250
                                                                                                    100+HK$47.220
                                                                                                    250+HK$46.740
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    HK$51.32
                                                                                                    Add Part No. / Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                    This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                    Product Information

                                                                                                    TT ELECTRONICS / OPTEK TECHNOLOGY
                                                                                                    ManufacturerTT ELECTRONICS / OPTEK TECHNOLOGY
                                                                                                    Manufacturer Part NoOPB840W11Z
                                                                                                    Order Code1497931
                                                                                                    Product RangeOPB840W Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Sensing MethodThrough Beam
                                                                                                    Sensing Distance / Slot Width3.18mm
                                                                                                    Gap Width3.18mm
                                                                                                    Supply Voltage Min-
                                                                                                    Aperture Width0.25mm
                                                                                                    Supply Voltage Max-
                                                                                                    Forward Current If50mA
                                                                                                    Sensor Case / PackageModule
                                                                                                    Collector Emitter Voltage Max30V
                                                                                                    Reverse Voltage Vr2V
                                                                                                    Collector Current IC Max30mA
                                                                                                    Forward Voltage1.7V
                                                                                                    Sensor Output TypePhototransistor
                                                                                                    IP Rating-
                                                                                                    Sensor MountingCable, Panel
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max80°C
                                                                                                    Product RangeOPB840W Series
                                                                                                    Qualification-
                                                                                                    SVHCNo SVHC (27-Jun-2024)

                                                                                                    Product Overview

                                                                                                    The OPB840W11Z is a Slotted Optical Switch provide the design engineer with the flexibility of a custom device from a standard product line. Building from a standard housing that utilizes a 9.5mm wide slot. Housings are made from an opaque grade of injection-moulded plastic that minimizes the assembly's sensitivity to visible and near-infrared ambient radiation. Switching of the phototransistor occurs whenever an opaque object passes through the slot and interrupts the beam.

                                                                                                    • Side mount configuration
                                                                                                    • 26AWG Wire leads
                                                                                                    • -40 to 80°C Operating temperature range

                                                                                                    Applications

                                                                                                    Sensing & Instrumentation, Automation & Process Control, Safety, Security

                                                                                                    Technical Specifications

                                                                                                    Sensing Method

                                                                                                    Through Beam

                                                                                                    Gap Width

                                                                                                    3.18mm

                                                                                                    Aperture Width

                                                                                                    0.25mm

                                                                                                    Forward Current If

                                                                                                    50mA

                                                                                                    Collector Emitter Voltage Max

                                                                                                    30V

                                                                                                    Collector Current IC Max

                                                                                                    30mA

                                                                                                    Sensor Output Type

                                                                                                    Phototransistor

                                                                                                    Sensor Mounting

                                                                                                    Cable, Panel

                                                                                                    Operating Temperature Max

                                                                                                    80°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    Sensing Distance / Slot Width

                                                                                                    3.18mm

                                                                                                    Supply Voltage Min

                                                                                                    -

                                                                                                    Supply Voltage Max

                                                                                                    -

                                                                                                    Sensor Case / Package

                                                                                                    Module

                                                                                                    Reverse Voltage Vr

                                                                                                    2V

                                                                                                    Forward Voltage

                                                                                                    1.7V

                                                                                                    IP Rating

                                                                                                    -

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    OPB840W Series

                                                                                                    SVHC

                                                                                                    No SVHC (27-Jun-2024)

                                                                                                    Technical Docs (2)

                                                                                                    Technical Data Sheet EN

                                                                                                    CAD Multiple Formats EN

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Mexico
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:85414900
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (27-Jun-2024)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.0064
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