OPB821Z OPTEK TECHNOLOGY, OPB821Z Datasheet - Page 4

Optical Sensor (Switch) Transmissive / Slotted Interrupter

OPB821Z

Manufacturer Part Number
OPB821Z
Description
Optical Sensor (Switch) Transmissive / Slotted Interrupter
Manufacturer
OPTEK TECHNOLOGY
Type
Transmissiver
Datasheet

Specifications of OPB821Z

No. Of Channels
1
Optocoupler Output Type
Phototransistor
Input Current
20mA
Output Voltage
30V
Opto Case Style
Slotted
Operating Temperature Range
-40°C To +85°C
Primary Type
Photoelectric
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Slotted Optical Switch
OPB820, OPB821Z, OPB821S
Issue B
Page 4 of 7
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00
0.00
09/2010
0.05
0.05
OPB820 - Flag in Middle of Slot
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Left to Right
OPB820 - Flag Next to Emitter
Left to Right
Displacement Distance (inches)
Displacement Distance (inches)
Top to Bottom
0.10
0.10
Top to
0.15
0.15
Phone: (972) 323-2200 or (800) 341-4747
Right to Left
Right to Left
Z
0.20
0.20
0.25
0.25
1.20
1.00
0.80
0.60
0.40
0.20
0.00
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
0.00
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
0.05
Left to Right
OPB820 - Flag next to Sensor
Displacement Distance (inches)
Left to Right
0
Top to Bottom
0.10
0
Top to Bottom
Emitter
Sensor
0.15
Width
Right to Left
Right to Left
0.20
0.25

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