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Sick WL 9-2 Photoelectric Reflex Switch | WL9-2P431 | WL92P431 | 1 018 287
Condition: New surplus / new old stock. SpareFaber is an independent reseller and is not an authorized distributor of this brand. Manufacturer warranty is not represented as included. Any stated warranty is provided solely by SpareFaber under our Limited Seller Warranty terms.
- Manufacturer Part Number: Sick
- Sensor Type: Photoelectric Reflex SwitchPhotoelectric sensor
- Sensor Dimensions: 40mmx22mmx12mm
- Sensor Interface:
- Sensor Range : 4 meter ( Scanning range typ. max./on reflector 4 m/PL 80 A)
- Product Condition Opened original packaging:
Authorization status : Independent reseller
Manufacturer warranty status : Not represented as included
SpareFaber warranty : One-year limited seller warranty
Packaging condition :
WL9-2 Photoelectric Reflex Switch, Standard, Teach-In | WL9-2P431 | WL 9-2P431 | 101 8 287
- Red-light emitter LED asalignment aid
- Switching frequency 800/s
- Outputs short-circuit protected
- Teach-In
Dimensions:

Connector details are here: 
Scanning range typ. max./on reflector 4 m/PL 80 A
Supply voltage VS DC 10 ... 30 V
Current consumption ≤ 30 mA
Light source LED, visible red light
Angle of dispersion 2.5°
Light spot diameter 120 x 120 mm at a distance of 3 m
Switching outputs Q and Q– PNP
NPN
Signal voltage HIGH VS – 2.9 V
VS
Signal voltage LOW 5) Approx. 0 V
Output current IA max. ≤ 100 mA
Response time 6) ≤ 625 µs
Max. switching frequency 7) 800/s
Connection technology : Plug M 12, 4 pin
VDE protection class M 12
Protection type IP 67
Protection circuits 9) A, B, C
Ambient temperature 10) Operation –40 ... +60 °C
Storage –40 ... +75 °C
Weight
with equipment plug M 12/M 8, 4 pin Approx. 20 g
WL 9-2
Scanning range Ordering information
- MPN : WL9-2P431
- Manufacturer indent Nr. : WL9-2P431101 8 287
- Manufacturer Product number : 1 018 287
- Alternative ways of identifying | Part Numbers | Compatible Parts :
- Typographic Errors in MPN | Mistakenly Known as :
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