OPB891T51Z Optek Technology (TT electronics), OPB891T51Z Datasheet - Page 7

• Manufacturer Part Number: OPB891T51Z
• Manufacturer: Optek Technology (TT electronics)
• Type: Transmissiver

Specifications of OPB891T51Z

• Number Of Elements: 1
• Output Device: Phototransistor
• Gap Width: 3.18mm
• Slit Width: 1.27mm
• Reverse Breakdown Voltage: 2V
• Collector-emitter Voltage: 30V
• Forward Current: 50mA
• Collector Current (dc) (max): 30mA
• Power Dissipation: 100mW
• Pin Count: 4
• Mounting: Screw
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
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0.80
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1.20
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Left to Right
Left to Right
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
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0.05
OPB355 - Flag in Middle of Slot
OPB355 - Flag Next to Emitter
Displacement Distance (inches)
Displacement Distance (inches)
Top to Bottom
Top to Bottom
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FAX: [phone] [e-mail] www.optekinc.com
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Right to Left
Right to Left
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Left to Right
Left to Right
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OPB355 - Flag Next to Sensor
Displacement Distance (inches)
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Top to Bottom
Top to Bottom
Emitter
Sensor
0.10
Width
Right to Left
0.15
Right to Left
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Issue A.8
Page 7 of 10
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