Product characteristics Type of light red light Laser protection class 1 Housing rectangular Application System Background suppression Function principle Diffuse reflection sensor Electrical data Operating voltage [V] 10...30 DC Current consumption [mA] 13 Protection class III Reverse polarity protection yes Type of light red light Wave length [nm] 650 Typ. lifetime [h] 50000 Outputs Electrical design NPN 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] 1000 Short-circuit protection yes Type of short-circuit protection yes (non-latching) Overload protection yes Monitoring range Range [mm] 15...200; (white paper 200 x 200 mm 90 % remission) Range adjustable yes Diameter of the smallest detectable object [mm] 2 Max. light spot width [mm] 2 Max. light spot height [mm] 1 Background suppression available yes Operating conditions Ambient temperature [°C] -10...60 Protection IP 67 Tests / approvals EMC EN 60947-5-2 Laser protection class 1 Notes on laser protection Caution: Laser light laser class: 1 EN / IEC60825-1:2007 EN / IEC60825-1:2014 Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007. MTTF [years] 516 Mechanical data Weight [g] 27.85 Housing rectangular Dimensions [mm] 35 x 24 x 11 Material housing: ABS; fixture: diecast zinc; LED window: SEPS; pushbutton: SEPS Lens material PMMA Lens alignment Front sensing Displays / operating elements Display Switching status 1 x LED, yellow Power 1 x LED, green Electronic lock yes Accessories Items supplied Basic clip: 1, E20964 screws: 2 x M3 x 16 spring washers: 2 Nuts: 2 Remarks Remarks cULus - Class 2 source required Pack quantity 1 pcs. Electrical connection Connection Connector: 1 x M8; coding: A Diagrams and graphs a: sensor b: object c: background x: distance sensor/object [mm] y: min. distance object/background [mm] Background suppression chart x: distance sensor/object [mm] y: min. distance object/background [mm] 1 = object black (6 % remission) , Background white (90 % remission) 2 = object grey (18 % remission) , Background white (90 % remission) 3 = object white (90 % remission) , Background white (90 % remission)