SICK VL18-4N3212 Photoelectric Retro-Reflective Sensor,NPN,New

SICK VL18-4N3212 Photoelectric Retro-Reflective Sensor, NPN, New FEATURES Sensor/ detection principle Photoelectric retro-reflective sensor Housing design (light emission) Cylindrical Housing length 63.6 mm Thread diameter (housing) M18 x 1 Optical axis Axial Sensing range max. 0.05 m... 3.7 m 1) Sensing range 0.05 m... 3 m 1) Type of light Visible red light Light source LED 2) Light spot size (distance) Ø 150 mm (3 m) Angle of dispersion Approx. 2.8 ° Adjustment Potentiometer, 270° (Sensitivity) MECHANICS/ELECTRONICS Supply voltage 10 V DC... 30 V DC 1) Ripple = 10 % 2) Power consumption 30 mA 3) Switching output NPN 4) Switching mode Light/dark switching 4) Switching mode selector Selectable via L/D control cable Output current Imax.

100 mA Response time = 2 ms 5) Switching frequency 250 Hz 6) Connection type Cable, 4-wire, 2 m 7) Cable material PVC Conductor cross-section 0.14 mm² Cable diameter Ø 5 mm Circuit protection A 8) B 9) C 10) D 11) Protection class III Weight 120 g Polarisation filter? Housing material Metal, Nickel-plated brass Optics material Plastic, PMMA Enclosure rating IP67 Ambient operating temperature –25 °C... +70 °C