{"product_id":"retroreflective-sensor_134129_rlk28-5531116","title":"Retroreflective sensor Part no. 134129, RLK28-5531116, 12-240VAC\/DC, Relay Output","description":"\u003ch1\u003ePepperl+Fuchs Visolux Viso+ Part No. 134 129  RLK 28-55\/31\/116 \u003cbr\u003eEffective detection range 0 ... 17 m, light\/dark on switchable, Signal output Relay, 1 alternator, Version with relay output\u003c\/h1\u003e\n\u003cp\u003ePepperl+Fuchs_Visolux_Part_No.134129_ RLK28-55_31_116\u003c\/p\u003e\n\u003cp\u003eRetroreflective sensor\u003cbr\u003eRLK28-55\/31\/116\u003cbr\u003e\u0026lt; Universal series with highly versatile fields of use\u003cbr\u003e\u0026lt; Resistant against noise: reliable operation under all conditions\u003cbr\u003e\u0026lt; Version with red light\u003cbr\u003e\u0026lt; Version with relay output\u003cbr\u003eFunction\u003cbr\u003eThe series 28 family of sensors can be universally used. It has a large range of models that allows it to be integrated into any automation\u003cbr\u003eenvironment. The sensors are contained in sturdy water resistant plastic housings with multiple fastening options and scratch resistant optical\u003cbr\u003ecover. Features such as a timer function, and functions including a light\/dark switch, sensitivity adjuster and highly visible status LEDs make for\u003cbr\u003eless effort on the part of the user and streamline installation, setup and operation. Just about any task associated with positioning, moving,\u003cbr\u003econveying and monitoring can be accomplished with these sensors.\u003cbr\u003eApplication\u003cbr\u003el Object tracking in material handling, and the packaging sector\u003cbr\u003el Material flow monitoring\u003cbr\u003el Bin occupancy check in storage technology\u003cbr\u003el Fine positioning in high-bay warehouses\u003cbr\u003el Presence and height monitoring on pallet conveyors\u003cbr\u003el Single-beam protection for automatic industrial gates and elevator doors\u003cbr\u003el Protection at automatic gates\u003c\/p\u003e\n\u003cp\u003eTechnical Data\u003cbr\u003eGeneral specifications\u003cbr\u003eEffective detection range 0 ... 17 m\u003cbr\u003eReflector distance 0.05 ... 17 m\u003cbr\u003eThreshold detection range 21 m\u003cbr\u003eReference target H85-2 reflector\u003cbr\u003eLight source LED\u003cbr\u003eLight type modulated visible red light\u003cbr\u003ePolarization filter yes\u003cbr\u003eDiameter of the light spot approx. 290 mm at a distance of 17 m\u003cbr\u003eOpening angle emitter 1.2°\u003cbr\u003ereceiver 2°\u003cbr\u003eAmbient light limit 80000 Lux\u003cbr\u003eFunctional safety related parameters\u003cbr\u003eMTTFd 600 a\u003cbr\u003eMission Time (TM) 20 a\u003cbr\u003eDiagnostic Coverage (DC) 0 %\u003cbr\u003eIndicators\/operating means\u003cbr\u003eOperation indicator LED green\u003cbr\u003eFunction indicator 2 LEDs yellow, light up when light beam is free, flash when falling short of the\u003cbr\u003eoperating reserve, are off when light beam is interrupted\u003cbr\u003eControl elements sensitivity adjustment (Adjustment to \u0026lt; 25% of the effective operating range) , Lighton\/dark-on changeover switch\u003cbr\u003eElectrical specifications\u003cbr\u003eOperating voltage UB 12 ... 240 V AC\/DC\u003cbr\u003ePower consumption P0 ≤ 3.5 VA\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/Connection_Diagram_Pepperl_Fuchs_Visolux_Part_No.134129__RLK28-55_31_116.png?v=1788148026\" alt=\"\"\u003eOutput\u003cbr\u003eSwitching type light\/dark on switchable\u003cbr\u003eSignal output Relay, 1 alternator\u003cbr\u003eTechnical Data\u003cbr\u003eSwitching voltage max. 250 V AC\/DC\u003cbr\u003eSwitching current max. 2 A\u003cbr\u003eSwitching power DC: max. 50 W AC: max. 500 VA\u003cbr\u003eSwitching frequency f 25 Hz\u003cbr\u003eResponse time 20 ms\u003cbr\u003eConformity\u003cbr\u003eProduct standard EN 60947-5-2\u003cbr\u003eApprovals and certificates\u003cbr\u003eProtection class II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC\u003cbr\u003e60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.\u003cbr\u003eCaution!\u003cbr\u003eThe protection class 2 is only valid when the terminal compartment is closed.\u003cbr\u003eUL approval E87056 , cULus Listed Caution: This equipment is considered as open-type\u003cbr\u003eequipment. It must be mounted within an enclosure, that is suitably designed for\u003cbr\u003eprotection against internal fire and personal injury resulting from accessibility to live\u003cbr\u003eparts according UL 508.\u003cbr\u003eCCC approval Certified by China Compulsory Certification (CCC)\u003cbr\u003eAmbient conditions\u003cbr\u003eAmbient temperature -40 ... 60 °C (-40 ... 140 °F)\u003cbr\u003eStorage temperature -40 ... 60 °C (-40 ... 140 °F)\u003cbr\u003eMechanical specifications\u003cbr\u003eDegree of protection IP64\u003cbr\u003eConnection terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5\u003cbr\u003emm2\u003cbr\u003e, Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland\u003cbr\u003eMaterial\u003cbr\u003eHousing plastic\u003cbr\u003eOptical face Plastic pane\u003cbr\u003eMass 112 g\u003cbr\u003eDimensions\u003cbr\u003eHeight 88 mm x25.8 mmx\u003cbr\u003eWidth 25.8 mm\u003cbr\u003eDepth 65.5 mm\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/Dimensions_Pepperl_Fuchs_Visolux_Part_No.134129__RLK28-55_31_116.png?v=1788148027\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pepperl + Fuchs","offers":[{"title":"Default Title","offer_id":48199841153189,"sku":"SEN567","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/IMG_20260829_215321_1.jpg?v=1788147516","url":"https:\/\/www.sparefaber.com\/products\/retroreflective-sensor_134129_rlk28-5531116","provider":"SpareFaber","version":"1.0","type":"link"}