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RL28-55-V-Z/49/76a/82b/116 - Retroreflective sensor | RL28-55-V-Z/49/76a/82b/116 - Quad Industry GmbH

Артикул: RL28-55-V-Z/49/76a/82b/116
Наименование: Retroreflective sensor | RL28-55-V-Z/49/76a/82b/116
Производитель: Pepperl-Fuchs


  • Foreground suppression, suited to recording of sheet-shrink-wrapped objects
  • Ultra bright LEDs for power on, pre fault indication and switching state
  • Programmable time function GAN, GAB, IAB and GAN-IAB as double function
  • Not sensitive to ambient light, even with switched energy saving lamps
  • Waterproof, protection degree IP67
  • Protection class II

Datasheet as PDF in following languages:


Technical Data: RL28-55-V-Z/49/76a/82b/116

Product Description
Retroreflective sensor with polarization filter
General specifications
Effective detection range0 ... 13 m
Threshold detection range17 m
Light sourceLED
Light typemodulated visible red light , 660 nm
Diameter of the light spotapprox. 220 mm at a distance of 13 m
Angle of divergenceemitter 1.2В°
receiver 2В°
Functional safety related parameters
MTTFd1140 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)90 %
Indicators/operating means
Function display2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted
Controlssensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light/Dark switch
Electrical specifications
Operating voltage10 ... 30 V DC
Output
Switching typelight/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Signal output1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors
Compliance with standards and directives
Standard conformity
Product standardEN 60947-5-2:2007
Mechanical specifications
Protection degreeIP67
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

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