OEEB123U0135 Light Curtain for Measuring Tasks

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As these light curtains for measurement tasks are equipped with an integrated evaluation unit, external connection units are not needed. Objects are both recognized (via the digital output) and measured (via the analog output). The light curtains can be set up easily using the menu-controlled graphic display. Convenient parametrization and quick diagnosis is possible via the IO-Link interface.

Features at a Glance

Integrated evaluation unit
Object detection and measurement
360° visible switching status display
Graphical display for easy operation

Technical data

Optical Data
Range	3,000 mm
Measurement Field Height (MFH)	1,200 mm
Beam Distance	30 mm
Light Source	Infrared Light
Service Life (T = +25 °C)	100,000 h
Max. Ambient Light	10,000 Lux
Opening Angle	10 °

Electrical Data
Sensor Type	Receiver
Supply Voltage	18 ... 30 V DC
Current Consumption (Ub = 24 V)	< 50 mA
Switching Frequency	12 Hz
Response Time	42 ms
On-/Off-Delay	0 ... 10 s
Temperature Drift	< 10 %
Temperature Range	-25 ... 60 °C
Number of Switching Outputs	2
Switching Output Voltage Drop	< 2.5 V
Switching Output/Switching Current	100 mA
Residual Current Switching Output	< 50 µA
Analog Output	0...10 V
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Overload Protection	yes
Lockable	yes
Interface	IO-Link V1.0
Protection Class	III

Mechanical Data
Setting Method	Menu (OLED)
Housing Material	Aluminum, powder-coated Plastic, PC
Optic Cover	Plastic, PC
Degree of Protection	IP65
Connection	M12 × 1; 4/5-pin
Weight	1,120 g

Safety-relevant Data
MTTFd (EN ISO 13849-1)	105.62 a

Output
PNP NC	yes
IO-Link	yes

Adjustable parameters
Analog output	0...10 V 4...20 mA
Output	Error Output Push-pull PNP
Circuit	NC NC/NO NO
Other parameters	Off-delay On-delay
All other parameters can be found in the product documentation.