OPB870T51 Optek, OPB870T51 Datasheet - Page 7
![Photointerruptors Slotted Opt Switch](/photos/15/80/158056/opb_t_type_sml.jpg)
OPB870T51
Manufacturer Part Number
OPB870T51
Description
Photointerruptors Slotted Opt Switch
Manufacturer
Optek
Datasheet
1.OPB865P51.pdf
(10 pages)
Specifications of OPB870T51
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
Slotted Optical Switch
OPB355, OPB360, OPB370, OPB380, OPB390
OPB859, OPB860, OPB870, OPB880, OPB890
Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
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
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
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
0.10
0.10
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
0.15
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
Left to Right
Left to Right
0.05
0
OPB355 - Flag Next to Sensor
Displacement Distance (inches)
0
Top to Bottom
Top to Bottom
Emitter
Sensor
0.10
Width
Right to Left
0.15
Right to Left
Issue B
0.20
Page 7 of 10
02/2011
0.25