OPI1290-032 데이터 시트보기 (PDF) - TT Electronics.
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OPI1290-032 Datasheet PDF : 2 Pages
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Fiber Optic Isolator - Photologic®
Sensor
OPI1290 Series
Features:
Opaque plastic housings
High noise immunity
IR LED with Phototransistor Output
0.05” (1.27 mm) lead spacing
Data Transfer through plastic fiber optic cable
Isolation voltage 15 KV (OPI1290-032), Longer versions higher
Description:
Each OPI1290 consists of a IR LED and a Photologic® Totem-Pole output sensor, which are housed in separate opaque
molded plastic housings and coupled by plastic fiber optic cable. The heavy-duty opaque housing shields the optical signal
from dust, making this series of devices ideal for dust contaminated environments.
The OPI1290 series are designed for applications that require high voltage isolation between input and output or signal
communication over short distances. Depending on the length of the fiber optic cable, the emitter does not have to be
optically in-line with the sensor. The isolation voltage is greater than 10 K volts per inch (Isolation distance between
components) for all versions of the OPI1290.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more
information.
Ordering Information
Applications:
Part
Number
Isolation Distance
Device
±2mm
Length ±2mm
LED Peak
Wavelength
Lead Length
Requiring High Voltage isolation between
input and output
Electrical isolation in dirty environments
Industrial equipment
OPI1290-032
OPI1290-066
OPI1290-080
1.42” [36 mm]
2.76” [70 mm]
3.31” [84 mm]
1.80” [45.8 mm]
3.15” [80.0 mm]
3.69” [93.8 mm]
890 nm
0.45”
[11.4 mm]
Medical equipment
Office equipment
Device Length
±2mm
Pin #
LED
1
Anode
2
Cathode
3
VCC
4
Output
Isolation
Distance
5
Ground
An
VCC
RoHS
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
Cathode
Output
Ground
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.ttelectronics.com | www.optekinc.com
Issue A 09/2016 Page 1
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