Pepperl Fuchs RL28-55-Z/49/76a/82b/116

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 and GAN-IAB as double function, Test input, Not sensitive to ambient light, even with switched energy saving lamps, Waterproof, degree of protection IP67. 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: 690 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 90 %. 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: 10 ... 30 V DC. Ripple: 10 %. No-load supply current: ≤ 40 mA. Test input: emitter deactivation at +UB. Stability alarm output: 1 PNP, inactive when falling short of the operating reserve for 10;simmediately inactive if 4 light beam interruptions take place. Switching type: light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.). Signal output: 1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors. Switching voltage: max. 30 V DC. Switching current: max. 200 mA. Switching frequency: 1000 Hz. Response time: 0.5 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 0.02 s ... 1 s. Product standard: EN 60947-5-2. EAC conformity: TR CU 020/2011. Protection class: II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution!The protection class 2 is only valid when the terminal compartment is closed.. UL approval: E87056 , cULus Listed , class 2 power supply , type rating 1. 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: . HousingPlastic ABSOptical faceplastic: . Housing: Plastic ABS. Optical face: plastic. Mass: approx. 112 g. Dimensions: . Height88 mmWidth25.8 mmDepth65.5 mm: . Height: 88 mm. Width: 25.8 mm. Depth: 65.5 mm

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