Sick - LUT3-620 LUMINESCENCE SENSOR, 20MM RANGE, 12-30VDC, ULTRAVIOLET LIGHT, PNP/NPN, M12 CONNECTOR, 4PIN

Luminescence Sensor, 20 mm Range

The versatile SICK LUT3-620 has been designed to help ensure that the package insert is in the packaging or perhaps labels have been applied to a drug vials – the LUT3-620 luminescence sensor facilitates safe product monitoring.

Luminescence sensors detect visible and non-visible marks that illuminate when using ultraviolet (UV) light. Fluorescent material and marks are reliably detected independently of their pattern, colours or surface conditions on any material. Luminescence sensors emit UV light with a wave length of approximately 375 nm and the fluorescent substances convert the UV light into long-wave visible light, which is then received and evaluated by the luminescence sensor.

For optimum adjustment to the fluorescent mark, the sensitivity of the LUT3-6 luminescence sensor is set with an infinite potentiometer saving both time and money. Filters ensure that background luminescence is reliably suppressed, providing greater process reliability

SICK LUT3-620 Luminescence Sensor Features

• Sensing distance - 20 mm
• Working range  10 mm ... 35 mm
• Supply voltage   12 V DC ... 30 V DC
• Current consumption < 60 mA
• Switching frequency 1.5 kHz
• Response time  350 µs
• Switching output PNP, NPN
• Switching mode Light switching
• Output current Imax. 100 mA
• Connection type - Male connector M12, 4-pin
• IP67 protection rating
• Dimensions (W x H x D) 30.4 mm x 53 mm x 80 mm
• Light source LED, Ultraviolet light
• Ripple   < 2 Vpp
• Wave length 375 nm
• Light spot size 3 mm x 9 mm
• Light spot direction Vertical
• Receiving filters KV 418 (standard)
• Receiving range 450 nm ... 750 nm
• Adjustment Potentiometer
• Output function - Light switching