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OERS948 Through-Beam Sensor for PET Selection

Available from stock
These through-beam sensors distinguish transparent PET from other transparent materials such as glass and opaque objects. They have two switch outputs for representing these two states. The sensor can be tested for its function by means of the test input. Furthermore, several transmitters can be synchronized whereby close sensors do not affect each other. The M18 threaded mounting enables the Sensor to be easily mounted and protected mechanically.

Optical Data

Range 300 mm
Light Source Red Light
Service Life (T = +25 °C) 100,000 h
Max. Ambient Light 10,000 Lux
Opening Angle 4 °

Electrical Data

Sensor Type Receiver
Supply Voltage 10 ... 30 V DC
Current Consumption (Ub = 24 V) < 20 mA
Switching Frequency 150 Hz
Response Time 1.8 ms
Temperature Drift < 10 %
Temperature Range -25 ... 60 °C
Number of Switching Outputs 2
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 100 mA
Residual Current Switching Output < 50 µA
Short Circuit and Overload Protection yes
Reverse Polarity Protection yes
Protection Class III

Mechanical Data

Setting Method Teach-In
Housing Material Plastic, PBT
Stainless steel, V2A (1.4305 / 303)
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 5-pin
Weight 28 g

Output

PNP NO yes

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf

Connection Diagram

Ctrl. Panel

01 = Switching Status Indicator
06 = Teach Button
57 = Alignment

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")

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Initial start-up instructions
Operating instructions
Declarations of Conformity / Approvals

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