| Description de l'article | One-way light barrier / DEVICE TYPE: Photoelectric sensors dimensions (w x h x d): 60 MM x 105 MM x 105 MM sensor / DETECTION PRINCIPLE: Through-beam photoelectric sensor housing design (light emission): Rectangular focus: Approx. 0.9° sensing range max.: 0 M ... 350 M type of light: Infrared light sensing range: 0 M ... 300 M light source: LED (average service life: 100, 000 h at tu = +25 °C) angle of dispersion: Approx. 0.9° light spot size (distance): Ø 4.5 M (300 M) adjustment: Potentiometer supply voltage: 10 V DC ... 60 V DC (limit values) ripple: < 5 VPP (may not exceed or fall below uv tolerances) power consumption, sender: 50 MA (without load) power consumption, receiver: 50 MA (without load) switching output: NPN output function: Complementary output current imax.: ≤ 200 MA switching mode: Light/dark switching switching frequency: 1, 000 HZ (with light/dark ratio 1:1) time func |