Photologic® Reflective Object
Sensor
OPB760, OPB761, OPB762, OPB763 (Series N and T)
OPB770, OPB771, OPB772, OPB773 (Series NZ and TZ)
Performance
Logic Level vs Distance
1
1
Typical Trigger Current and Hysteresis Ratio
vs Ambient Temperature
14
IF(+) mA
IF(-) mA
12
Hys
1
10
8
1
Retro 3M 3870 - Towards
6
0
Retro 3M 3870 - Away
4
0
2
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Distance (inches)
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Ta - Ambient Temperature (°C)
Output Voltage vs Ambient Temperature
18
16
14
12
10
8
6
4
Voh (V)
Vol (V)
2
0
-40
-20
0
20
40
60
80
Ta -Ambient Temperature - (°C)
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
Supply Current vs Ambient Temperature
9
8
7
6
5
4
3
2
Icch(mA)
Iccl(mA)
1
0
-40
-20
0
20
40
60
80
Ta -Ambient Temperature - (°C)
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue C 05/2016 Page 7