LA28/LK28-LAS-F1-7675 Karşılıklı tip fotoelektrik sensör (çift)

Teknik Veriler

Emitter

LA28-LAS-F1-7675

Receiver

LK28-LAS-F1-Z-7675

Effective detection range

0 ... 120 m

Threshold detection range

150 m

Light source

laser diode

Light type

modulated visible red light

Note

LASER LIGHT , DO NOT STARE INTO BEAM

Laser class

2

Wave length

650 nm

Beam divergence

< 4 mrad

Pulse length

20 µs

Repetition rate

25 kHz

max. pulse energy

18 nJ

Alignment aid

LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient operating reserve

Diameter of the light spot

Approx. 20 mm at 5 m, approx. 75 mm x 300 mm at 70 m horizontal in relation to the housing axis

Opening angle

Emitter: 0.23 ° Receiver: 5 °

Ambient light limit

50000 Lux

MTTF d

440 a

Mission Time (T M )

20 a

Diagnostic Coverage (DC)

0 %

Operation indicator

LED green

Function indicator

LED yellow: 1. LED lit constantly: signal > 2 x switching point (operating reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point

Control elements

sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch

Operating voltage

U B 12 ... 240 V AC/DC