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

USD $ 192.99

SKU: N/A

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 TU = +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 5)

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 = VS 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.

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