W250-2 – WTB250-2R1541 Photoelectric Sensors – Compact Photoelectric Sensors – SICK Sensor

$ 211.37

SKU N/A Category SICK W250-2

Model

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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: 6044683
Photoelectric Sensor Model: WTB250-2R1541
OEM Spec Ref

Features

Sensor/ detection principle	Photoelectric proximity sensor, Background suppression
Dimensions (W x H x D)	20 mm x 60 mm x 43.9 mm
Housing design (light emission)	Rectangular
Sensing range max.	150 mm … 500 mm ¹⁾
Sensing range	150 mm … 500 mm ¹⁾
Type of light	Visible red light
Light source	LED ²⁾
Light spot size (distance)	Ø 30 mm (500 mm)
Angle of dispersion	Approx. 3°
Adjustment	Potentiometer, 2 turns ³⁾ Potentiometer, 2 rotations

¹⁾ Object with 90 % reflectance (referred to standard white, DIN 5033).
²⁾ Average service life: 100,000 h at T_U = +25 °C.
³⁾ With position indicator.

Mechanics/electronics

Supply voltage	24 V DC … 240 V DC ¹⁾ 24 V AC/DC … 240 V AC/DC 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	≤ 15 ms
Switching frequency	33 Hz ³⁾
Connection type	Cable, 5-wire, 2 m ⁴⁾
Cable material	PVC
Conductor cross-section	0.76 mm²
Cable diameter	Ø 6.4 mm
Circuit protection	A ⁵⁾ C ⁶⁾
Protection class	II ⁷⁾
Overvoltage category	2
Weight	160 g
Housing material	Plastic, ABS
Optics material	Plastic, PMMA
Enclosure rating	IP67
Items supplied	BEF-W250 mounting bracket
Usage category	AC-15, DC-13, according to EN 60947-1
EMC	EN 60947-5-2 ⁸⁾
Ambient operating temperature	–25 °C … +55 °C
Ambient storage temperature	–40 °C … +70 °C
UL File No.	NRKH2.E300503 & NRKH8.E300503

¹⁾ ±10 %.
²⁾ Provide suitable spark suppression for inductive or capacitive loads.
³⁾ With light/dark ratio 1:1.
⁴⁾ Do not bend below 0 °C.
⁵⁾ A = V_S connections reverse-polarity protected.
⁶⁾ C = interference suppression.
⁷⁾ Reference voltage: 250 V AC.
⁸⁾ The AC/DC devices comply with the Radio Safety Requirements for the industrial sector (Radio Safety Class A). They may cause radio interference if used in a residential area.