Ürünler

Pepperl Ultrasonik Sensörler
Karşılıklı Tip Fotoelektrik Sensör Pepperl Fuchs LA28/LK28-Z-F1/31/116
25 Aralık 2018
Ultrasonic Sensor Pepperl Fuchs
Karşılıklı Tip Fotoelektrik Sensör Pepperl Fuchs LA29/LK29-Z-F1/31/116-SET
25 Aralık 2018
Tümünü Göster
Pepperl Fuchs Ultrasonic Sensor

Karşılıklı Tip Fotoelektrik Sensör Pepperl Fuchs LA28/LK28-Z-F2/31/116


Sensör
Fotoelektrik Sensör
Thru-beam Sensor
Karşılıklı Tip Fotoelektrik Sensör
Pepperl Fuchs
Pepperl Fuchs Sensör
Pepperl Fuchs Fotoelektrik Sensör
Pepperl Fuchs Thru-beam Sensor
Pepperl Fuchs Karşılıklı Tip Fotoelektrik Sensör
Pepperl Fuchs LA28/LK28-Z-F2/31/116
Pepperl LA28/LK28-Z-F2/31/116
LA28/LK28-Z-F2/31/116

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Açıklama

Pepperl Fuchs LA28/LK28-Z-F2/31/116 Karşılıklı Tip Fotoelektrik Sensör
Pepperl LA28/LK28-Z-F2/31/116 Thru-beam Sensor
Fotoelektrik Sensör Pepperl Fuchs LA28/LK28-Z-F2/31/116
Pepperl Fuchs LA28/LK28-Z-F2/31/116 Fotoelektrik Sensör
Thru-beam Sensor LA28/LK28-Z-F2/31/116 Pepperl-Fuchs
Karşılıklı Tip Fotoelektrik Sensör LA28/LK28-Z-F2/31/116 Pepperl-Fuchs

Teknik veriler LA28/LK28-Z-F2/31/116

Ürün Açıklaması
Thru-beam sensor

 

System components
Emitter LA28-F2/116
Receiver LK28-Z-F2/31/116
General specifications
Effective detection range 0 … 65 m
Threshold detection range 90 m
Light source LED
Light type modulated visible red light
Alignment aid LED red (in receiver lens)
illuminated constantly: beam is interrupted,
flashes: reaching switching point,
off: sufficient stability control
Transmitter frequency F2 = 30 kHz
Diameter of the light spot approx. 1.3 m at 65 m
Angle of divergence Emitter 1.2°,
Receiver 5°
Ambient light limit 50000 Lux
Functional safety related parameters
MTTFd 490 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator LED green
Function indicator LED 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 elements sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch
Electrical specifications
Operating voltage 12 … 240 V AC/DC
Power consumption ≤ 3.5 VA
Output
Switching type light/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has ‘dark on’ selected.)
Signal output Relay, 1 alternator
Switching voltage max. 250 V AC/DC
Switching current max. 2 A
Switching power DC: max. 50 W AC: max. 500 VA
Switching frequency 25 Hz
Response time 20 ms
Timer function ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-OFF delay (GAN-GAB), programmable
adjustment range 0.1 …10 s
Conformity
Product standard EN 60947-5-2
Approvals and certificates
EAC conformity TR CU 020/2011
TR CU 004/2011
Protection class II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.
Caution!
The protection class 2 is only valid when the terminal compartment is closed.
UL approval cULus Listed
Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508.
CCC approval Certified 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
Housing width 25.8 mm
Housing height 88 mm
Housing depth 65.5 mm
Degree of protection IP67
Connection terminal 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
Housing Plastic ABS
Optical face Plastic pane
Mass 200 g (emitter and receiver)

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