• WLL180T P474 4 1
  • WLL180T P474 2 1
  • WLL180T P474 1 1
  • WLL180T P474 4 1
  • WLL180T P474 2 1
  • WLL180T P474 1 1

Sick Fiber-optic sensors WLL180T-N474 WLL180T-N473 WLL180T-N432

Series#: Sick Fiber Sensors

Product Details

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Specification

 

Type Stand-alone
Dimensions (W x H x D) 10.5 mm x 34.6 mm x 71.9 mm
Housing design (light emission) Rectangular
Sensing range max. 0 mm … 1,000 mm, Through-beam system 1) 2)
Sensing range 0 mm … 400 mm, Proximity system 3) 4)

0 m … 850 mm, Through-beam system 1) 2)

Focus 5)
Type of light Infrared light
Light source LED 6)
Angle of dispersion Approx. 65° 5)
Wave length 1,450 nm
Adjustment Menu-controlled

Single teach-in button

Cable

Delay time Programmable, 0 ms … 9,999 ms
Time functions Without time delay

Off delay

On delay

ON and OFF delay

One shot

Indication Display
Display LED status display / 2x 4-character digital dual displays, Set value (green indicator) and actual value (red indicator) are displayed simultaneously, display of parameters
Special features Glass fibers necessary

 

Supply voltage 12 V DC … 24 V DC 1)
Ripple ≤ 10 % 2)
Power consumption 50 mA 3)
Switching output NPN
Number of switching outputs 1
Switching mode Light/dark switching
Switching mode selector Manually selectable
Output current Imax. ≤ 100 mA
Response time ≤ 16 µs, ≤ 70 µs, ≤ 250 µs, ≤ 2,000 µs, ≤ 8,000 µs 4)
Switching frequency 31.2 kHz

7.1 kHz

2 kHz

250 Hz

62.5 Hz

Time functions Without time delay

Off delay

On delay

ON and OFF delay

One shot

Delay time Programmable, 0 ms … 9,999 ms
Input Multifunctional input MF
Connection type Male connector M8, 4-pin
Circuit protection A 5)

B 6)

C 7)

D 8)

Protection class III
Weight 20 g
Housing material Plastic, ABS/PC
Enclosure rating IP50 9)
Items supplied BEF-WLL180 mounting bracket
Ambient operating temperature –25 °C … +55 °C
Ambient storage temperature –40 °C … +70 °C
UL File No. NRKH.E300503 & NRKH7.E300503

 

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