In order to function correctly, reflex light barriers require only the use of a selectable background, thus eliminating the need for a reflector. They also detect semitransparent objects and films.
Compact housing
Teach-in, external teach-in
Dynamic readjustment of the switching threshold
Recognition of semi-transparent objects
Optical Data
Range
500 mm
Reference Background
Stainless Steel
Switching Hysteresis
< 5 %
Light Source
Red Light
Service Life (T = +25 °C)
100,000 h
Max. Ambient Light
10,000 Lux
Opening Angle
3 °
Light Spot Diameter
see Table 1
Electrical Data
Supply Voltage
10 ... 30 V DC
Current Consumption (Ub = 24 V)
< 40 mA
Switching Frequency
500 Hz
Response Time
1 ms
Temperature Drift
< 5 %
Temperature Range
-40 ... 60 °C
Switching Output Voltage Drop
< 2.5 V
PNP Switching Output/Switching Current
200 mA
Residual Current Switching Output
< 50 µA
Short Circuit Protection
yes
Reverse Polarity Protection
yes
Overload Protection
yes
Lockable
yes
Teach Mode
HT
Protection Class
III
Mechanical Data
Setting Method
Teach-In
Housing Material
Plastic, PBT
Full Encapsulation
yes
Degree of Protection
IP67
Connection
M12 × 1; 4-pin
Weight
28 g
Output
PNP NC
yes
Adjustable parameters
Circuit
NCNC/NONO
All other parameters can be found in the product documentation.
