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Sick WFM120-120N321 (6037834)

Product Summary

WFM120-120N321 Redlight Forksensor Forkwidth/-depth 120/120 mm, NPN, darkswitching M8 3pin
Manufacturer: Sick
Manufacturer part number: 6037834
SKU: 183235
Weight(kg): 0.1420

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Pricing - Condition Manufacturer New

€167.42 excl VAT
€161.22 excl VAT

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  • Highly visible red emitted light
  • No setup, out-of-the-box operation
  • 360° output indicator
  • 5 fork sizes: maximum depth 120 mm, maximum width 180 mm
  • Rugged, IP 67 aluminum housing
  • Your benefits

  • Fixed housings guarantee a high level of operational safety with simple commissioning
  • A visible red light enables easy alignment and fast adjustment
  • The 360-degree yellow output indicator makes continual process control possible
  • A wide range of different fork sizes increases installation flexibility
  • The aluminum housing meets all requirements for use in harsh industrial conditions

Features
Functional principle:Optical detection principle
Fork width:120 mm
Fork depth:124 mm
MDO 1):0.8 mm
Label detection:-
Light source:Red LED
Adjustment:None
Output function:Dark-switching
1) Minimum detectable object  
Mechanics/electronics
Supply voltage Vs 1):DC 10 V ... 30 V
Ripple 2):< 10 %
Power consumption 3):< 20 mA
Switching frequency 4):4 kHz
Response time 5):125 µs
Stability of response time:± 15 µs
Switching output:NPN: HIGH = approx. VS / LOW ≤ 1.5 V
PNP: HIGH = VS - ≤ 1.5 V / LOW = 0 V
Switching mode:NPN
Output current Imax.:100 mA
Initialization time:140 ms
Connection type:Connector M8, 3-pin
Ambient light safety:Sunlight: ≤ 10,000 klx
Protection class 6):III
Circuit protection:VS connections reverse-polarity protected
Output Q short-circuit protected
Interference suppression
Enclosure rating:IP 67
Weight:Ca. 80 g ... 190 g 7)
Housing material:Aluminum
1) Limit values, reverse-polarity protected, operation in short-circuit protected network, max. 8 A  2) May not exceed or fall short of VS tolerances  3) Without load  4) With light/dark ratio 1:1  5) Signal transit time with resistive load  6) Reference voltage DC 50 V  7) Depending on fork width  
Ambient data
Ambient temperature 1):Operation: -10 ... 60 °C
Storage: -40 ... 80 °C
Shock load:According to EN 60068-2-27
UL File-No.:UL No. NRKH.E191603 & cUL No. NRKH7.E191603
1) Do not bend below 0 °C  
Products specifications
Registration Sensor Type Fork Sensors
Manufacturer category Sick WFM
Manufacturer Sick