Pepperl+Fuchs RLK39-55/31/35/40a/116
Retroreflective sensor

Pepperl+Fuchs RLK39-55/31/35/40a/116
  • Visible red light
  • Light/dark ON, switchable
  • Degree of protection IP67
Item Number: RLK39-55/31/35/40a/116
Total price: 284.77
The price is not final. Please check with the manager!
Contact our experts
  • Overview
  • Comments
Reference targetH50 reflector
Mission Time (TM)20 a
Signal output1 relay output
Control elementsSensing range adjuster, light-on/dark-on changeover switch
EAC conformityTR CU 020/2011
TR CU 004/2011
Ripple10 %
Response time 20 ms
Reflector distance0.1 ... 17 m
Effective detection range0 ... 17 m
Function indicatorLED yellow: switching state
LED red: pre-fault indication
Switching currentmax. 3 A
No-load supply current 50 mA
Light typemodulated visible red light
Polarization filterno
Housing height64 mm
Operating voltage12 ... 240 V DC
24 ... 240 V AC (50 ... 60 Hz)
Time delay before availability 300 ms
Connectionterminal compartment PG9, 2.5 mm2
Massapprox. 110 g
Ambient temperature-25 ... 55 В°C (-13 ... 131 В°F)
Protection classII, rated voltage 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution!
The protection class 2 is only valid when the terminal compartment is closed. output circuit has basic insulation to control circuit according to IEC/EN 61140
Storage temperature-40 ... 70 В°C (-40 ... 158 В°F)
Degree of protectionIP67
Directive conformityEMC Directive 2004/108/EC
Switching voltagemax. 240 V AC ; 150 V DC
Switching typelight/dark on
Switching frequency 25 Hz
Housing width25 mm
Switching powerDC: max. 90 W AC: max. 750 VA
Ambient light limitIEC / EN 60947-5-2 , 10000 Lux
CCC approvalCertified by China Compulsory Certification (CCC)
Threshold detection range20 m
Power consumption 3 VA
Scope of deliveryMounting aid
MTTFd803 a
Light sourceLED red
Diagnostic Coverage (DC)0 %
Housing depth75 mm


No comments yet

Write a comment