Pepperl Fuchs LGS8

Light grid. Automation light grid with beam spacing of 8 mm, IO-Link interface, push-pull output, fixed cable with M12 plug, Automation light grid, Optical resolution 8 mm, Super-fast object detection, even with 3-way beam crossover, Software-free adjustment of height monitoring, Object identification using integrated object recognition. Effective detection range: Standard : 0.3 ... 6 m Option /35: 0.5 ... 8 m. Threshold detection range: Standard : 7.5 m Option /35: 10 m. Light source: IRED. Light type: modulated infrared light , 850 nm. Field height: see Table 1, max. 2100 mm. Beam crossover: Factory setting: three beam crossing, deactivateable. Beam blanking: adjustable max. 2 fixed suppressible beam areas (blanking). Beam spacing: 8.33 mm. Number of beams: see Table 1, max. 253. Operating mode: Emitter: Emitter power adjustable in two ranges. Optical resolution: without beam crossover: 8 mm with beam crossover: 4 mm with in 25% and 75% of the range. Opening angle: 10 °. Ambient light limit: > 50000 Lux (if external light source is outside the opening angle). MTTFd: 21 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 60 %. Operation indicator: Power on: LED green, statically lit , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz). Function indicator: Emitter: Yellow LED, illuminates at high emitting power, off at low emitting power Receiver: Yellow LED: illuminates when an object is detected flashes when falling short of the operating reserve (4 Hz) Error message: Yellow LED flashes (8 Hz) in emitter and receiver. Control elements: Receiver: 2 touch buttons for programming. Parameterization indicator: IO link communication: green LED goes out briefly (1 Hz). Operating voltage: 18 ... 30 V DC. Ripple: 10 %. No-load supply current: Emitter ≤: 50 mA Receiver: ≤ 150 mA (without outputs). Time delay before availability: see Table 1, max. 3.8 s. Interface type: IO-Link. Protocol: IO-Link V1.0. Mode: COM2 (38.4 kBit/s). Test input: Emitter switch-off with +UB or 0 V at pin 4 (emitter). Function input: Range input activation from 1.6 m (or 2 m in case of option /35) with +UB or 0 V on pin 2 (emitter) Teach-In input for programming on pin 8 (receiver). Stability alarm output: Stability Control (SC) 1 PNP, short-circuit protected, reverse polarity protected on pin 2 (receiver). Switching type: Factory setting: dark on , Switchable to light-on mode. Signal output: Switching output (detection field C/Q) 1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected on pin 4 (receiver), Height monitoring (H1, H2. H3) 3 push-pull (4 in 1) outputs, short-circuit proof, reverse polarity protected on pin 5, pin 6, pin 7 (receiver). Switching threshold: Factory setting: The signal tracking for the threshold value is deactivated, increasing the optical resolution by a maximum of 4 mm; switchable to active signal tracking. Switching voltage: max. 30 V DC. Switching current: max. 100 mA. Voltage drop: ≤ 2 V DC. Switching frequency: see Table 1, max. 118 Hz. Response time: see Table 1, max. 20 ms. Timer function: Off-delay programmable from 0 ... 1.25 s in 5 ms steps (adjustment via IO-Link only). Communication interface: IEC 61131-9. Product standard: EN 60947-5-2. Protection class: III ( IEC 61140 ). UL approval: cULus Listed. CCC approval: CCC approval / marking not required for products rated ≤36 V. Ambient temperature: Standard : -10 ... 60 °C (14 ... 140 °F) Option /146: -30 ... 60 °C (-22 ... 140 °F). Storage temperature: -30 ... 70 °C (-22 ... 158 °F). Conductor cross section: min. 0.25 mm2. Housing length L: see Table 1, max. 2260 mm. Degree of protection: IP67. Connection: Emitter: connecting cable with 4-pin, M12 x 1 connector , 330 mm total length Receiver: connecting cable with 8-pin, M12 x 1 connector , 350 mm total length. Material: . Housingextruded aluminum section , Silver anodizedOptical facePlastic pane , Polycarbonate: . Housing: extruded aluminum section , Silver anodized. Optical face: Plastic pane , Polycarbonate. Mass: see Table 1, max. 1200 g (per profile). Dimensions: . Width20 mmDepth30.5 mm: . Width: 20 mm. Depth: 30.5 mm. Cable length: max. 30 m

Specifications