OPB891T55Z Optek, OPB891T55Z Datasheet - Page 8
![Photointerruptors .125in SLOT OPAQUE](/photos/15/80/158056/opb_t_type_sml.jpg)
OPB891T55Z
Manufacturer Part Number
OPB891T55Z
Description
Photointerruptors .125in SLOT OPAQUE
Manufacturer
Optek
Datasheet
1.OPB865N11.pdf
(10 pages)
Specifications of OPB891T55Z
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Wavelength
890 nm
Sensing Method
Transmissive
Output Collector Emitter Voltage (detector)
30 V
Maximum Reverse Voltage (emitter)
2 V
Maximum Collector Current (detector)
30 mA
Slot Width
3.18 mm
Aperture Width
1.27 mm
Output Device
Phototransistor
Power Dissipation
100 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OPB891T55Z
Manufacturer:
Optek
Quantity:
105
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
Issue B
Page 8 of 10
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
02/2011
Aperture Configuration 11 - Flag Next to Emitter
Aperture Configuration 11 - Flag in Middle of Slot
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.
0.05
OPB370T11 - Flag in Middle of Slot
OPB370T11 - Flag Next to Emitter
0.05
Displacement Distance (inches)
Diisplacement Distance (inches)
Top to Bottom
Top to Bottom
0.10
0.10
0.15
Phone: (972) 323-2200 or (800) 341-4747
0.15
Right to Left
Right to Left
0.20
0.20
0.25
0.25
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Aperture Configuration 11 - Flag Next to Sensor
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Left to Right
Left to Right
0.05
OPB370T11 - Flag Next to Sensor
0
Displacement Distance (inches)
Top to Bottom
0
Top to Bottom
0.10
Emitter
Sensor
Width
0.15
Right to Left
Right to Left
0.20
0.25