Transmitter & receiver
80 mm
Red light 
Overview
- Photoelectric fork sensor made of anodised aluminium with M8 connector (3-pin)
- torsion-resistant metal housing guarantees perfect functioning even at fluctuating temperatures and under mechanical load
- Light-on/dark-on mode can be set via potentiometer
- Protection rating IP67
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Description
The AO903 is a photoelectric fork sensor which has a fork width of 80 mm. The measuring principle conforms to a through beam sensor with red light. Transmitter and receiver are permanently installed in the housing so that quick commissioning without alignment is possible. Thanks to the torsion-resistant metal housing, the photoelectric fork sensor functions perfectly even under a mechanical load and with fluctuating temperatures.Light and dark-on mode can be easily set with the rotary switch. A fine and precise light beam runs along the fork width and reliably detects very narrow objects. The required sensitivity for such applications is set intuitively via a potentiometer. The photoelectric fork sensor is suitable even for very harsh environmental conditions thanks to the high protection rating of IP67.
Technical data AO903
General information
Transmitter & receiver
5000 Hz
Red light
80 mm
* Corresponds to fork width
5000 Hz
Red light
80 mm
* Corresponds to fork width
Outputs / inputs
light-on/dark-on mode selectable
No
No
Electrical data
10 ... 36 V DC supply class 2 cULus
Direct voltage (DC)
PNP
200 mA
2.5 V
35 mA
III
Yes
Yes
Yes
Direct voltage (DC)
PNP
200 mA
2.5 V
35 mA
III
Yes
Yes
Yes
Mechanical data
Aluminium anodised
M8
3-pin
Contacts gold-plated
M8
3-pin
Contacts gold-plated
Accuracy
Ø 0.4 mm
Ambient conditions
-10 °C
60 °C
IP67
60 °C
IP67
Additional information
530 years
LED
Yellow
CE
LED
Yellow
CE
Drawings
Downloads
Data sheet
Customer reviews
