Pepperl Fuchs RLK28-55-Z-2466/31/115d – Retroreflective sensor. Retroreflective sensor with…

Retroreflective sensor. Retroreflective sensor with polarization filter, Ultra bright LEDs for power on, weak signal indication and switching state, Programmable time function GAN, GAB, IAB, as well as GAN-GAB and GAN-IAB as double function, Not sensitive to ambient light, even with switched energy saving lamps, Protection class II. Effective detection range: 0 ... 17 m. Reflector distance: 0.05 ... 17 m. Threshold detection range: 21 m. Reference target: H85-2 reflector. Light source: LED. Light type: modulated visible red light , 660 nm. Polarization filter: yes. Diameter of the light spot: approx. 290 mm at a distance of 17 m. Opening angle: emitter 1.2°receiver 2°. Ambient light limit: 80000 Lux. MTTFd: 600 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Operation indicator: LED green. Function indicator: 2 LEDs yellow, light up when light beam is free, flash when falling short of the operating reserve, are off when light beam is interrupted. Control elements: sensitivity adjustment (Adjustment to < 25% of the effective operating range) , 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.. Ambient temperature: -40 ... 60 °C (-40 ... 140 °F). Storage temperature: -40 ... 60 °C (-40 ... 140 °F). Degree of protection: IP65. Connection: 7-pin surface-mounted connector, up to 250 VAC (without cable socket). Material: . HousingplasticOptical facePlastic pane: . Housing: plastic. Optical face: Plastic pane. Mass: 180 g. Dimensions: . Height88 mmWidth25.8 mmDepth65.5 mm: . Height: 88 mm. Width: 25.8 mm. Depth: 65.5 mm

Specifications