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OPB820S10

TT
Part Number OPB820S10
Manufacturer TT
Description Slotted Optical Switch
Published Apr 27, 2020
Detailed Description Slotted Optical Switch OPB820S, OPB821Z, OPB821S_Z Features: • Non-contact switching • Four standard aperture sizes for...
Datasheet PDF File OPB820S10 PDF File

OPB820S10
OPB820S10

Overview
Slotted Optical Switch OPB820S, OPB821Z, OPB821S_Z Features: • Non-contact switching • Four standard aperture sizes for high resolution • Low profile • 0.
080” (2.
03 mm) wide, 0.
250” (8.
89 mm) deep slot • Choice of PCBoard or wire mountings OPB820S OPB821Z Description: Each OPB820S and OPB821Z device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of an 0.
080” (2.
03 mm) wide slot.
Each device in this series has a 0.
040” (1.
02 mm) wide aperture located in front of the infrared diode.
Phototransistor switching occurs when an opaque object passes through the slot.
Devices are offered with 0.
275” (6.
96 mm) lead spacing for PCBoard mounting (OPB820S) or 24” (609 mm) 26 AWG wire leads (OPB821Z).
Applications: • Non-contact object sensing • Assembly line automation • Machine automation • Equipment safety • Machine safety Part Number OPB820 Obsolete OPB820S10 OPB820S5 OPB820S3 OPB821Z OPB821S10Z OPB821S5Z OPB821S3Z LED Peak Wavelength Ordering Information Slot Width / Aperture Sensor Depth Emitter/Sensor Lead Length / Spacing 0.
04"/ 0.
04" 890 nm Transistor 0.
080" / 0.
255” 0.
04"/ 0.
01" 0.
04"/ 0.
005" 0.
04"/ 0.
003" 0.
040"/ 0.
040" 0.
040"/ 0.
010" 0.
040"/ 0.
005" 0.
040"/ 0.
003" 0.
425" / 0.
275" 24"/26 AWG Wire General Note TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT electronics plc TT Electronics | OPTEK Technology 2900 E.
Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200 www.
ttelectronics.
com | sensors@ttelectronics.
com Rev D 06/2022 Page 1 Slotted Optical Switch OPB820S, OPB821Z, OPB821S_Z Electrical Specifications Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage and Operating Temperature Lead Soldering Temperature (1/16 inch [1.
6 mm] from case for 5...


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