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Laser Distance Sensor Time of Flight OY2TA403AT235S872

Features at a Glance

Working range up to 4 m
Scratch-resistant optic cover
Very high switching frequency

OY2TA403AT235S872 Laser Distance Sensor Time of Flight

Usually ready to ship in 25 days after order is received.

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These sensors have scratch-resistant optics and measure the distance between the sensor and the object in accordance with the principle of transit time measurement. The sensor also reaches a very high switching frequency. Artificial light (e.g. from an energy saving lamp) or the background does not influence the correct sensor function. The working range is also valid for dark objects.

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Features at a Glance

Working range up to 4 m
Scratch-resistant optic cover
Very high switching frequency

Technical data

Optical Data
Working Range	0 ... 4,000 mm
Setting Range	250 ... 4,000 mm
Switching Hysteresis	< 25 mm
Light Source	Laser (red)
Wavelength	660 nm
Service Life (T = +25 °C)	100,000 h
Laser Class (EN 60825-1)	2
Beam Divergence	< 2 mrad
Max. Ambient Light	10,000 Lux
Reflector required	no

Electrical Data
Supply Voltage	10 ... 30 V DC
Current Consumption (Ub = 24 V)	< 70 mA
Switching Frequency	1,000 Hz
Response Time	500 µs
Temperature Drift	< 2 %
Temperature Range	-25 ... 60 °C
Switching Output Voltage Drop	< 2.5 V
Switching Output/Switching Current	200 mA
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Overload Protection	yes
Protection Class	III

Mechanical Data
Setting Method	Teach-In
Housing Material	Plastic, ABS Plastic, PC
Optic Cover	Plastic, PMMA
Degree of Protection	IP68
Connection	M12 × 1; 4/5-pin
Weight	121 g

Safety-relevant Data
MTTFd (EN ISO 13849-1)	628.4 a

Output
PNP NC, PNP NO	yes

Standards and certificates

Table 1
Working Distance	0 m	4 m
Light Spot Diameter	5 mm	< 8 mm

Connection Diagram

Switching Distance Deviation
Typical characteristic curve based on white, 90 % remission Sr = Switching Distance dSr = Switching Distance Change black 6 % remission grey 18 % remission Aluminum