» IFM Electronic » IFM O4P500 Retro-reflective sensor

IFM O4P500 Retro-reflective sensor


The price is not final. Please check with the manager!


  • Very long range
  • Sensitivity adjustable via teach buttons
  • Programmable light-on/dark-on mode
  • Robust housing for use in harsh industrial environments
  • With connect
Contact Sales


Product characteristics
Type of light red light
Housing rectangular
Special feature polarisation filter
Function principle Retro-reflective sensor
Electrical data
Operating voltage [V] 10…36 DC; (“supply class 2” to cULus)
Current consumption [mA] 20
Protection class II
Reverse polarity protection yes
Type of light red light
Wave length [nm] 624
Electrical design PNP
Output function light-on/dark-on mode; (programmable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 200
Switching frequency DC [Hz] 2000
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Detection zone
Range referred to prismatic reflector [m] 0.3…22; (Prismatic reflector Ø 80 E20005)
Range adjustable yes
Max. light spot diameter [mm] 660
Light spot dimensions refer to at maximum range
Polarisation filter available yes
Operating conditions
Ambient temperature [°C] -25…60
Protection IP 67
Tests / approvals
EN 60947-5-2
MTTF [years] 434
Mechanical data
Weight [g] 124.5
Housing rectangular
Dimensions [mm] 74.4 x 27 x 63.8
Materials housing: PA; bezel: stainless steel; operator interface: TPE
Lens material
Lens alignment side lens
Displays / operating elements
switching status 1 x LED, yellow
Teach function yes
Electronic lock yes
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A
Diagrams and graphs
excess gain graph

x: Abstand [mm]
y: Funktionsreservefaktor

Leave a Reply

Your email address will not be published. Required fields are marked *


Reviews about the product IFM O4P500 Retro-reflective sensor