Pepperl+Fuchs LA29/LK29-Z-F1/31/116-SET Thru-beam sensor - Wiratama Mitra Abadi | Industrial Equipment

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30.12.20

Pepperl+Fuchs LA29/LK29-Z-F1/31/116-SET Thru-beam sensor

LA29_LK29-Z-F1_31_116-SET Thru-beam sensor


Series 29 is a range of low-cost and, most importantly, reliable photoelectric sensors for monitoring industrial doors, elevators, and automatic gates. Their high degree of protection makes them the ideal solution for tasks outdoors and at thresholds, and in harsh environments. These "universal voltage sensors" can be operated with any supply voltage from 24 V to 240 V and with direct current or alternating current.

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Features

  • Robust, compact photoelectric sensor for single-beam gate protection
  • Very high detection range
  • No measurable emitted interference on all frequencies
  • Not sensitive to ambient light, even with energy-saving lamps
  • Adjustable timer functions
  • Version with accessories in the scope of delivery

Technical Data

System components
EmitterLA29-F1/116
ReceiverLK29-Z-F1/31/116
General specifications
Effective detection range0 ... 65 m
Threshold detection range90 m
Light sourceLED
Light typemodulated visible red light, 660 nm
Alignment aidLED red (in receiver lens)
illuminated constantly: the beam is interrupted,
flashes: reaching switching point,
off: sufficient stability control
Transmitter frequencyF1 = 25 kHz
The diameter of the light spotapprox. 1.3 m at 65 m
Angle of divergenceEmitter 1.2°,
Receiver 5°
Ambient light limit50000 Lux
Functional safety-related parameters
MTTFd490 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green
Function indicatorLED yellow:
1. LED-lit constantly: signal > 2 x switching point (function reserve)
2. LED flashes: signal between 1 x switching point and 2 x switching point
3. LED off: signal < switching point
Control elementssensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch
Electrical specifications
Operating voltage12 ... 240 V AC/DC
Power consumption≤ 3.5 VA
Output
Switching typelight/dark-on, switchable. (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Signal outputRelay, 1 alternator
Switching voltagemax. 250 V AC/DC
Switching currentmax. 2 A
Switching powerDC: max. 50 W AC: max. 500 VA
Switching frequency25 Hz
Response time20 ms
Timer functionON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-OFF delay (GAN-GAB), programmable
adjustment range 0.1 ...10 s
Conformity
Product standardEN 60947-5-2
Approvals and certificates
EAC conformityTR CU 020/2011
TR CU 004/2011
Protection classII, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 230 V AC Caution!
The protection class 2 is only valid when the terminal compartment is closed.
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Degree of protectionIP67
Connectionterminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2 , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland
Material 
 HousingPlastic ABS
 Optical facePlastic pane
Mass200 g (emitter and receiver)

Download Datasheet: Pepperl+Fuchs LA29/LK29-Z-F1/31/116-SET Thru-beam sensor

Reference: pepperl-fuchs.com

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