RLK28-8-H-400-RT-Z/31/116 Pepperl + Fuchs Electronic Components

Product Details

• Detection range
  20 ... 400 mm
• Switching type
  light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
• Housing depth
  65.5 mm
• Black-white difference (6 %/90 %)
  < 10 %
• Power consumption
  ≤ 3.5 VA
• Switching frequency
  25 Hz
• CCC approval
  Certified by China Compulsory Certification (CCC)
• Mass
  112 g
• Adjustment range
  150 ... 400 mm
• Ambient light limit
  50000 Lux
• Switching current
  max. 2 A
• 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
• Light source
  LED
• Function indicator
  2 LEDs yellow, ON: object inside the scanning range, OFF: object outside the scanning range
• Control elements
  Sensing range adjuster , Light-on/dark-on changeover switch
• EAC conformity
  TR CU 020/2011, TR CU 004/2011
• 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
• Detection range min.
  20 ... 150 mm
• Diagnostic Coverage (DC)
  0 %
Signal output
Relay, 1 alternator
Housing width
25.8 mm
Mission Time (TM)
20 a
Switching voltage
max. 250 V AC/DC
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
Detection range max.
20 ... 400 mm
MTTFd
620 a
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
Ambient temperature
-40 ... 60 °C (-40 ... 140 °F)
Housing
Plastic ABS
Background suppression
max. + 10 % of the upper limit of the detection range
Opening angle
Emitter 1.2°,, Receiver 2°
Switching power
DC: max. 50 W AC: max. 500 VA
Storage temperature
-40 ... 60 °C (-40 ... 140 °F)
Light type
modulated visible red light , 660 nm
Operating voltage
12 ... 240 V AC/DC
Product standard
EN 60947-5-2
Housing height
88 mm
Diameter of the light spot
approx. 12 mm at a distance of 400 mm
Operation indicator
LED green
Response time
20 ms
Degree of protection
IP67

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