Pepperl Fuchs RLK28-8-H-400-RT-Z/31/116 – Background suppression sensor. Background suppression

Background suppression sensor. Background suppression sensor, Universal series with highly versatile fields of use, Resistant against noise: reliable operation under all conditions, Good alignability due to red transmission LED, Programmable time function GAN, GAB, IAB and GAN-IAB as double function, Version for universal voltages. Detection range: 20 ... 400 mm. Detection range min.: 20 ... 150 mm. Detection range max.: 20 ... 400 mm. Adjustment range: 150 ... 400 mm. Background suppression: max. + 10 % of the upper limit of the detection range. Light source: LED. Light type: modulated visible red light , 660 nm. Black-white difference (6 %/90 %): < 10 %. Diameter of the light spot: approx. 12 mm at a distance of 400 mm. Opening angle: Emitter 1.2°,Receiver 2°. Ambient light limit: 50000 Lux. MTTFd: 620 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Operation indicator: LED green. Function indicator: 2 LEDs yellowON: object inside the scanning rangeOFF: object outside the scanning range. Control elements: Sensing range adjuster , Light-on/dark-on changeover switch. Operating voltage: 12 ... 240 V AC/DC. Power consumption: ≤ 3.5 VA. Switching type: light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.). Signal output: Relay, 1 alternator. Switching voltage: max. 250 V AC/DC. Switching current: max. 2 A. Switching power: DC: max. 50 W AC: max. 500 VA. Switching frequency: 25 Hz. Response time: 20 ms. Timer function: ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmableadjustment interval 0.1 ... 10 s. Product standard: EN 60947-5-2. Protection class: II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.Caution!The protection class 2 is only valid when the terminal compartment is closed.. UL approval: E87056 , cULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508.. CCC approval: Certified by China Compulsory Certification (CCC). Ambient temperature: -40 ... 60 °C (-40 ... 140 °F). Storage temperature: -40 ... 60 °C (-40 ... 140 °F). Degree of protection: IP67. Connection: terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2, insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland. Material: . HousingplasticOptical facePlastic pane: . Housing: plastic. Optical face: Plastic pane. Mass: 112 g. Dimensions: . Height88 mmWidth25.8 mmDepth65.5 mm: . Height: 88 mm. Width: 25.8 mm. Depth: 65.5 mm

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