RLK28-55-Z/31/116 Pepperl + Fuchs Electronic Components

Product Details

• Light source
  LED
• 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
• Response time
  20 ms
• Storage temperature
  -40 ... 60 °C (-40 ... 140 °F)
• Diameter of the light spot
  approx. 290 mm at a distance of 17 m
• Operation indicator
  LED green
• Operating voltage
  12 ... 240 V AC/DC
• Ambient temperature
  -40 ... 60 °C (-40 ... 140 °F)
• Housing
  Plastic ABS
• Light type
  modulated visible red light
• Switching type
  light/dark on switchable
• Timer function
  ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable, adjustment interval 0.1 ... 10 s
• Degree of protection
  IP67
• Diagnostic Coverage (DC)
  0 %
• Signal output
  Relay, 1 alternator
• EAC conformity
  TR CU 020/2011, TR CU 004/2011
• Mission Time (TM)
  20 a
• Switching power
  DC: max. 50 W AC: max. 500 VA
• 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
• Optical face
  Plastic pane
Reflector distance
0.05 ... 17 m
Power consumption
≤ 3.5 VA
CCC approval
Certified by China Compulsory Certification (CCC)
Effective detection range
0 ... 17 m
Opening angle
emitter 1.2°, receiver 2°
Switching current
max. 2 A
UL approval
E87056 , cULus ListedCaution: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
Mass
112 g
Threshold detection range
21 m,
MTTFd
600 a
Product standard
EN 60947-5-2
Housing height
88 mm
Polarization filter
yes
Control elements
sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch
Switching voltage
max. 250 V AC/DC
Housing depth
65.5 mm
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
Reference target
H85-2 reflector
Ambient light limit
80000 Lux
Switching frequency
25 Hz
Housing width
25.8 mm

RLK28-55-Z/31/116 Related Documents