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Retroreflective sensor RL28-55/47/82b/115

Retroreflective sensor RL28-55/47/82b/115
Retroreflective sensor RL28-55/47/82b/115

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артикул: 2686
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  • Ultra bright LEDs for power on, weak signal indication and switching state
  • Not sensitive to ambient light, even with switched energy saving lamps
  • Protection class II
  • Waterproof, degree of protection IP67
Параметр Значение
Общие характеристики
Артикул 2686
Light source LED
Light type modulated visible red light , 660 nm
Ambient light limit 80000 Lux
MTTF 950 a
Mission Time (T 20 a
Diagnostic Coverage (DC) 0 %
Function indicator 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted
Control elements sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch
Operating voltage 10 ... 30 V DC
Ripple 10 %
No-load supply current ≤ 40 mA
Switching type light/dark on switchable
Signal output 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors
Switching voltage max. 30 V DC
Switching current max. 200 mA
Switching frequency 1000 Hz
Response time 0.5 ms
Product standard EN 60947-5-2
UL approval E87056 , cULus Listed , class 2 power supply , type rating 1
Ambient temperature -40 ... 60 °C (-40 ... 140 °F)
Storage temperature -40 ... 75 °C (-40 ... 167 °F)
Degree of protection IP67
Connection 2500 mm fixed cable
Housing Plastic ABS
Optical face plastic
Mass 70 g
Effective detection range 0 ... 17 m
Threshold detection range 21 m
Angle of divergence emitter 1.2° receiver 2°
Operation indicator LED green
Pre-fault indication output 1 PNP, inactive when falling short of the stability control for 10;s immediately inactive if 4 light beam interruptions take place
Protection class II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
Housing width 25.8 mm
Housing depth 54.3 mm
Reference target H85-2 reflector
Diameter of the light spot approx. 290 mm at a distance of 17 m
Housing height 88 mm
Reflector distance 0.05 ... 17 m
Polarization filter yes

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