SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.

Part Number: 6020770
Photoelectric Sensor Model: WT260-R270
OEM Spec Ref

Features

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Sensor/ detection principle	Photoelectric proximity sensor, Energetic
Dimensions (W x H x D)	25 mm x 78 mm x 63 mm
Housing design (light emission)	Rectangular
Sensing range max.	5 mm … 1,700 mm ¹⁾
Sensing range	5 mm … 1,300 mm
Focus	Approx. 1.8°
Type of light	Visible red light
Light source	LED ²⁾
Light spot size (distance)	Ø 60 mm (1,300 mm)
Angle of dispersion	Approx. 1.8°
Adjustment	Potentiometer, 270°

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¹⁾ Object with 90 % reflectance (referred to standard white, DIN 5033).
²⁾ Average service life: 100,000 h at T_U = +25 °C.

Mechanics/electronics

Supply voltage	12 V DC … 240 V DC ¹⁾ 24 V AC … 240 V AC ¹⁾
Power consumption	≤ 5 VA
Switching output	Relay, electrically isolated ²⁾
Output function	Change-over contacts
Switching mode	Light switching ²⁾
Switching current (switching voltage)	3 A (240 V AC) 3 A (30 V DC)
Response time	≤ 20 ms
Switching frequency	25 Hz ³⁾
Time functions	On delay Off delay
Delay time	Adjustable via time delay selector switch, 0.1 s … 10 s Adjustable via time control
Connection type	Cable gland
Circuit protection	A ⁴⁾ C ⁵⁾
Protection class	II ⁶⁾
Weight	120 g
Interference emission	Level EN 61000-6-3 Residential and commercial areas
Housing material	Plastic, ABS
Optics material	Plastic, PC
Enclosure rating	IP67
Items supplied	Mounting bracket BEF-W260
Usage category	AC-15, DC-13, according to EN 60947-1
Electromagnetic compatibility (EMC)	Level EN 61000-6-3 Residential and commercial areas
Ambient operating temperature	–25 °C … +55 °C
Ambient temperature, storage	–40 °C … +70 °C
UL File No.	EN50081-1, 242356

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¹⁾ +- 10%.
²⁾ Provide suitable spark suppression for inductive or capacitive loads.
³⁾ With light/dark ratio 1:1.
⁴⁾ A = V_S connections reverse-polarity protected.
⁵⁾ C = interference suppression.
⁶⁾ Rated voltage: 250 V AC/DC.

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Categories

WT260-R270 Photoelectric Sensors – Compact Photoelectric Sensors – SICK Sensor

Features

Mechanics/electronics

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