OPB750T Optek, OPB750T Datasheet

Photointerruptors Reflective Sensor

OPB750T

Manufacturer Part Number
OPB750T
Description
Photointerruptors Reflective Sensor
Manufacturer
Optek
Datasheet

Specifications of OPB750T

Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Wavelength
890 nm
Sensing Method
Reflective
Output Collector Emitter Voltage (detector)
24 V
Maximum Reverse Voltage (emitter)
2 V
Maximum Collector Current (detector)
30 mA
Output Device
Phototransistor
Power Dissipation
100 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reflective Object Sensor
OPB750N, OPB750T
OPB755NZ, OPB755TZ, OPB755TAZ
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Features:
Description:
Each sensor in the OPB750 and OPB755 series has a reflective assembly that features a Light
Emitting Diode (LED) and phototransistor output designed to decrease low-level light, while not
affecting the high-level light gain.
The OPB750N and OPB750T devices have are designed for PCBoard mounting with 0.40” (10 mm)
length leads. OPB755NZ, OPB755TZ and OPB755TAZ assemblies are designed for remote
mounting. The OPB755NZ and OPB755TZ have 12” (305 mm) UL rated wire, 26 AWG wire leads
that terminate into an AMP # 3-640442-5 connector. The OPB755TAZ has 24” (610 mm) UL rated
wire, 26 AWG leads. The OPB750T, OPB755TZ and OPB755TAZ have two mounting tabs while
the OPB750N and OPB755NZ have no mounting tabs.
Photologic® output versions are available with the OPB760 and OPB770 series.
Custom electrical, wire and cabling and connectors are available. Contact your local representative
or OPTEK for more information.
Applications:
High contrast ratio (1,000 :1 minimum)
Low cost plastic housing
PCBoard mount (OPB750N, OPB750T)
12” (305 mm) 26 AWG wires (OPB755NZ, OPB755TZ)
Available with no-mounting tabs “N” package
Available with two mounting tabs “T” package
Non-contact reflective object
sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
FAX: (972) 323-2396 sensors@optekinc.com
OPB755TAZ
OPB755NZ
OPB755TZ
OPB750N
OPB750T
Number
Part
Wavelength
LED Peak
890 nm
890 nm
Transistor
Transistor
Ordering Information
Sensor
& Rbe
& Rbe
OPB755TAZ
Reflection Distance
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
OPB750
Product Photo Here
Inch
OPB755TZ
AWG Wire
AWG Wire
connector
connector
12" / 26
24" / 26
Length
0.40"
Lead
with
NO
Issue A.3
Page 1 of 4
No tabs
No tabs
2 Tabs
2 Tabs
Tabs
05/08

Related parts for OPB750T

OPB750T Summary of contents

Page 1

... Emitting Diode (LED) and phototransistor output designed to decrease low-level light, while not affecting the high-level light gain. The OPB750N and OPB750T devices have are designed for PCBoard mounting with 0.40” (10 mm) length leads. OPB755NZ, OPB755TZ and OPB755TAZ assemblies are designed for remote mounting. The OPB755NZ and OPB755TZ have 12” ...

Page 2

... Reflective Object Sensor OPB750N, OPB750T OPB755NZ, OPB755TZ, OPB755TAZ OPB750N Reflective Surface OPB755 Color Description Black-5 Cathode Red-4 Anode White-1 Collector Green-3 Emitter OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A.3 ...

Page 3

... Reflective Object Sensor OPB750N, OPB750T OPB755NZ, OPB755TZ, OPB755TAZ Absolute Maximum Ratings (T A Operating and Storage Temperature Range OPB750N, OPB750T OPB755NZ, OPB755TZ, OPB755TAZ Lead Soldering Temperature Input Diode Forward DC Current Peak Forward Current (1 µ pulse width, 300 pps) Reverse DC Voltage Power Dissipation ...

Page 4

... Reflective Object Sensor OPB750N, OPB750T OPB755NZ, OPB755TZ, OPB755TAZ Output Current vs Forward Current vs Temp. 3.0 Normalized at I =20mA, 20°C, Kodak 90% at 0.150" F 2.5 2.0 1.5 1.0 0.5 0 Forward Current - mA Notes: 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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