(1PC) GTB6-N1211 Photoelectric Proximity Sensor NPN Light/Dark Switching

Functional principle Photoelectric proximity sensor Functional principle detail Background suppression Sensing range max. 5 mm ... 250 mm 1) Sensing range 35 mm ... 140 mm Polarisation filters No Emitted beam Light source PinPoint LED 2) Type of light Visible red light Light spot size (distance) Ø 6 mm (100 mm) Key LED figures Wave length 650 nm Adjustment Mechanical spindle, 5 turns 1) Object with 90% remission (based on standard white, DIN 5033). 2) Average service life: 100,000 h at TU = +25 °C. Supply voltage UB 10 V DC ... 30 V DC 1) Ripple ± 10 % 2) Current consumption 30 mA 3) Protection class III Digital output Type NPN Switching mode Light/dark switching Switching mode selector Selectable via light/dark selector Signal voltage NPN HIGH/LOW Approx. VS / ≤ 3 V Output current Imax. ≤ 100 mA 4) Response time <625 µs 5) Switching frequency 1,000 Hz 6) Circuit protection A 7) B 8) D 9) 1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below Uv tolerances. 3) Without load. 4) At Uv > 24 V, IA max. = 50 mA. 5) Signal transit time with resistive load. 6) With light/dark ratio 1:1. 7) A = VS connections reverse-polarity protected. 8) B = inputs and output reverse-polarity protected. 9) D = outputs overcurrent and short-circuit protected.

• Light spot size (distance) Ø 6 mm (100 mm)
• Wave length 650 nm
• Adjustment Mechanical spindle, 5 turns
• 1) Object with 90% remission (based on standard white, DIN 5033).
• 2) Average service life: 100,000 h at TU = +25 °C.