OPB854B1

Manufacturer Part NumberOPB854B1
DescriptionSENS OPTO SLOT 2.54MM TRANS THRU
ManufacturerTT Electronics/Optek Technology
TypeUnamplified
OPB854B1 datasheets

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Warranty: 60 days

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Specifications of OPB854B1

Sensing Distance0.100" (2.54mm)Sensing MethodTransmissive
Output ConfigurationPhototransistorCurrent - Dc Forward (if)50mA
Current - Collector (ic) (max)30mAVoltage - Collector Emitter Breakdown (max)30V
Mounting TypeThrough HolePackage / CasePCB Mount
Operating Temperature-40°C ~ 85°CLead Free Status / RoHS StatusLead free / RoHS Compliant
Response Time-  
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Slotted Optical Switch
OPB854A1, OPB854A2, OPB854A3
OPB854B1, OPB854B2, OPB854B3
Features:
Opaque housing material for ambient light rejection
Non-contact switching
Printed circuit board mounting, lead spacing 0.300” (7.62 mm)
Slot width 0.100” (2.54 mm)
Choice of three mounting configurations
Description:
Each OPB854 series contains an Infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted
on opposite sides of a 0.100” (2.54 mm) wide slot in an opaque plastic housing. The OPB854 series has an
equivalent aperture of 0.60” (1.52 mm) in diameter because of the lens on the emitting an sensing devices.
The difference between the OPB854A aeries and OPB854B series are electrical characteristics.
Switching of the phototransistor occurs whenever an opaque object passes through the slot.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
Non-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
RoHS
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Ordering Information
LED Peak
Part Number
Wavelength
Sensor
OPB854A1
OPB854B1
OPB854A2
890 nm
Transistor 0.100" / 0.250”
OPB854B2
OPB854A3
OPB854B3
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPB854_1
Product Photo Here
OPB854_2
OPB854_3
Slot Width /
Aperture
Lead Length /
Depth
Emitter/Sensor
Spacing
None
0.400" / 0.300"
Issue A .1
Page 1 of 4
12/06

OPB854B1 Summary of contents

  • Page 1

    ... Slotted Optical Switch OPB854A1, OPB854A2, OPB854A3 OPB854B1, OPB854B2, OPB854B3 Features: • Opaque housing material for ambient light rejection • Non-contact switching • Printed circuit board mounting, lead spacing 0.300” (7.62 mm) • Slot width 0.100” (2.54 mm) • Choice of three mounting configurations ...

  • Page 2

    ... Slotted Optical Switch OPB854A1, OPB854A2, OPB854A3 OPB854B1, OPB854B2, OPB854B3 OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A .1 12/006 Page MILLIMETERS] DIMENSIONS ARE IN: INCHES OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 ...

  • Page 3

    ... Slotted Optical Switch OPB854A1, OPB854A2, OPB854A3 OPB854B1, OPB854B2, OPB854B3 Absolute Maximum Ratings Storage & Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] Input Diode Forward DC Current Peak Forward Current (1 μs pulse width, 300 pps) ...

  • Page 4

    ... Slotted Optical Switch OPB854A1, OPB854A2, OPB854A3 OPB854B1, OPB854B2, OPB854B3 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) Flag in Middle of Slot 1.2 Top to Bottom 1.0 0.8 Left to Right 0.6 0.4 0.2 ...