Retroreflective sensor with polarization filter RL31-54/73c/136 Dimensions Operating principle color Retroreflective sensor with polarisation filter green Retroreflective sensor blue Diffusive mode sensor white Thru-beam sensor grey Diffusive mode sensor with background suppression red 7.15 4.5 LED yellow LED green 5 5 Receiver Emitter Color coding for operating principle (see table) M12 x 1 5 14 18 25 35 Model Number RL31-54/73c/136 Electrical connection Retroreflective sensor with 4-pin, M12 x 1 connector Option: +UB 1 Features Compact and stable housing 2 Q Glare protected with polarization filter Highly visible LED Powerful push-pull output 3 0 V Protection class II 4 Q = Light on = Dark on Pinout 1 2 4 3 Indicators/operating means 1 2 3 4 1 Operating display green 2 Signal display yellow 3 Emitter 4 Receiver Subject to modifications without notice Copyright Pepperl+Fuchs Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776-4411 Singapore: +65 6779 9091 1 www.pepperl-fuchs.com fa-info us.pepperl-fuchs.com fa-info pepperl-fuchs.com fa-info sg.pepperl-fuchs.com Release date: 2011-10-17 08:38 Date of issue: 2011-10-17 183811 eng.xml 8 8 24 34.35 62 50 2 36 6 10.25 6Retroreflective sensor with polarization filter RL31-54/73c/136 Technical data Accessories General specifications OMH-RL31-01 Effective detection range 0 ... 9000 mm Mounting bracket Reflector distance 20 ... 9000 mm Threshold detection range 12 m OMH-RL31-02 Reference target reflector C110-2 Mounting bracket Light source LED OMH-RL31-03 Light type modulated visible red light , 630 nm Diameter of the light spot approx. 200 mm at a distance of 6 m Mounting bracket Angle of divergence 3 OMH-RL31-04 Ambient light limit 50000 Lux according EN 60947-5-2 Mounting aid for round steel 12 mm or Functional safety related parameters sheet 1.5 mm ... 3 mm MTTF 920 a d Mission Time (T) 20 a M OMH-RL31-05 Diagnostic Coverage (DC) 0 % Mounting bracket Indicators/operating means Operating display LED green: power on OMH-RL31-06 Function display LED yellow: Mounting bracket 1. LED lit constantly: signal > 2 x switching point (function reserve) Other suitable accessories can be found at 2. LED flashes: signal between 1 x switching point and 2 x swit- www.pepperl-fuchs.com ching point 3. LED off: signal < switching point Electrical specifications Operating voltage U 10 ... 30 V DC B Ripple 10 % No-load supply current I 20 mA 0 Output Switching type dark on Signal output 2 Push-pull outputs, short-circuit protected, reverse polarity pro- tection Switching voltage max. 30 V DC Switching current max. 100 mA Voltage drop U 1.5 V d Switching frequency f 500 Hz Response time 1 ms Ambient conditions Ambient temperature -30 ... 55 C (-22 ... 131 F) Storage temperature -40 ... 70 C (-40 ... 158 F) Mechanical specifications Protection degree IP67 Connection connector M12 x 1, 4-pin Material Housing plastic Optical face PMMA Mass 24 g Compliance with standards and directi- ves Directive conformity EMC Directive 2004/108/EC Standard conformity Product standard EN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates Protection class II , rated insulation voltage 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC UL approval cULus Listed, Class 2 Power Source, Type 1 enclosure CCC approval Products with a maximum operating voltage of 36 V do not bear a CCC marking because they do not require approval. Subject to modifications without notice Copyright Pepperl+Fuchs Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776-4411 Singapore: +65 6779 9091 2 www.pepperl-fuchs.com fa-info us.pepperl-fuchs.com fa-info pepperl-fuchs.com fa-info sg.pepperl-fuchs.com Release date: 2011-10-17 08:38 Date of issue: 2011-10-17 183811 eng.xml