Pepperl Fuchs LD31/LV31/73c/76a/136

Thru-beam sensor. Thru-beam sensor, 30 m detection range, red light, dark on, DC version, 2 push-pull outputs, emitter switch-off, M12 plug, Highly visible LED, Powerful push-pull output, Compact and stable housing, Protection class II. Emitter: LD31/73c/76a. Receiver: LV31/73c/136. Effective detection range: 0 … 30 m. Threshold detection range: 43 m. Light source: LED. Light type: modulated visible red light , 630 nm. Alignment aid: LED yellow:1. LED illuminates: Sufficient light signal received, emitter and receiver alignment is correct 2. LED flashes: Reaching switching point 3. LED off: Light beam is interrupted or the alignment is out. Diameter of the light spot: approx. 800 mm at a distance of 30 m. Opening angle: Emitter: 1.5 ° , Receiver: 1.5 °. Ambient light limit: 50000 Lux ; according to EN 60947-5-2. MTTFd: 750 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Operation indicator: LED green: power on. Function indicator: LED yellow:1. LED lit constantly: signal > 2 x switching point (operating reserve)2. LED flashes: signal between 1 x switching point and 2 x switching point3. LED off: signal < switching point. Operating voltage: 10 … 30 V DC. Ripple: 10 %. No-load supply current: Emitter: ≤ 18 mA Receiver: ≤ 18 mA. Test input: emitter deactivation at +UB. Switching type: dark-on. Signal output: 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected. Switching voltage: max. 30 V DC. Switching current: max. 100 mA. Voltage drop: ≤ 1.5 V. Switching frequency: ≤ 250 Hz. Response time: ≤ 2 ms. Product standard: EN 60947-5-2. Protection class: II , rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC. UL approval: cULus Listed, Class 2 Power Source, Type 1 enclosure. CCC approval: CCC approval / marking not required for products rated ≤36 V. Ambient temperature: -30 … 55 °C (-22 … 131 °F). Storage temperature: -40 … 70 °C (-40 … 158 °F). Degree of protection: IP67. Connection: 4-pin, M12 x 1 connector. Material: . HousingPolycarbonateOptical facePMMA: . Housing: Polycarbonate. Optical face: PMMA. Mass: Emitter: 24 g Receiver: 24 g. Dimensions: . Height62 mmWidth18 mmDepth35 mm: . Height: 62 mm. Width: 18 mm. Depth: 35 mm