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參數(shù)資料
| 型號： | OPB123B |
| 廠商： | OPTEK TECHNOLOGY INC |
| 元件分類： | 開關(guān) |
| 英文描述： | Photologic㈢ Slotted Optical Switch |
| 中文描述： | 2.03 mm SLOT WIDTH, 1 CHANNEL SLOTTED OPTICAL SWITCH LOGIC OUTPUT |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 429K |
| 代理商： | OPB123B |
Photologic
Slotted Optical Switch
OPB120A, OPB120B, OPB121A, OPB121B
OPB122A, OPB122B, OPB123A, OPB123B
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.1 02/06
Page 1 of 5
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Features:
Choice of output configuration
Printed circuit board mounting
Opaque plastic housing
Low profile
0.080” (2.03 mm) wide slot
0.275” (6.99 mm) lead spacing
Description:
The
OPB120
through
OPB123
devices consist of an infrared emitting diode and a Photologic sensor (which is a
monolithic integrated circuit that incorporates a linear amplifier and a Schmitt Trigger). The
OPB120
series have
an LED and Photologic sensor mounted on opposite sides of a 0.080” (2.03 mm) wide gap of an opaque
housing. The OPB12_A series have a molded 0.040” (1.02 mm) wide apertures located over both the emitter and
the Photologic sensor. The OPB12_B seriesseries have a molded 0.040” (1.016 mm) wide apertures located
over the emitter and 0.010” (0.254 mm) over the Photologic sensor. All devices in this series have the added
stability utilizing hysteresis built into the amplification circuitry.
The electrical output can be specified as either buffered Totem-Pole
(OPB 120A, OPB120B)
, buffered Open-
Collector
(OPB121A, OPB121B)
,
Inverted Totem-Pole
(OPB122A, OPB122B)
,
or Inverted Open-Collector
(OPB123A, OPB123B)
.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Product Photo Here
Pin # Description
1
Anode
2
Cathode
3
V
CC
4
Output
5
Ground
Ordering Information
Part
Number
Sensor
Photologic
Aperture
Emitter/
Sensor
OPB120A
0.04" / 0.04"
OPB120B
0.04" / 0.01"
OPB121A
Open-
Collector
0.04" / 0.04"
OPB121B
0.04" / 0.01"
OPB122A
Inverted
Totem-Pole
0.04" / 0.04"
OPB122B
0.04" / 0.01"
OPB123A
Inverted
Open-
Collector
0.04" / 0.04"
OPB123B
0.04" / 0.01"
Totem-Pole
RoHS
Applications:
Mechanical switch replacement
Speed indication (tachometer)
Mechanical limit indication
Edge sensing
Object sensing
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