COST-EFFECTIVE SLOT SENSORS FOR LABEL DETECTION Fast switching frequency up to 10 kHz • Infrared LED light emission • Trimmer for sensibility adjustment • 4 wire antivalent NPN and PNP outputs • Compact metal housing with glass lenses • SR22 SERIES The new SR22 series of 2 mm slot sensors has been developed as the most cost- effective solution for label detection on reels. The infrared LED emission allows to detect over even darker or thicker supports, while the low response time of only 100 µs allows to reach a 10 kHz switching frequency in the faster labelling processes. The label detection sensitivity is trimmer adjustable. The compact metal housing with 40 mm slot depth fits even the most limited spaces. The M8 4-pole connector offers simple and fast connection. The power supply is 24 Vdc and versions with light or dark mode, both with double NPN and PNP outputs, are available. SLOT SENSORS TECHNICAL DATA Power supply: ............................................... 24 Vdc ±15% Consumption: ............................................... 55 mA max. Light emission: ............................................. infrared LED 880 nm Resolution: ....................................................1 mm Slot width: ..................................................... 2 mm Slot depth: .....................................................40 mm Detection point depth: ................................. 6 mm Setting: .......................................................... trimmer Indicators: ..................................................... red OUTPUT LED Output type: .................................................. NPN and PNP Saturation voltage: ....................................... 2 V max. Output current: ............................................. 200 mA max. Response time: .............................................50 µs max. Switching frequency: ................................... 10 kHz Operating mode: ...........................................dark (SR22-5-IR-OD vers.) light (SR22-5-IR-OL vers.) Connection: ...................................................M8 4-pole connector Electrical protection: ....................................class 1 Mechanical protection: ................................ IP60 Housing material: ......................................... aluminium Lens material: ............................................... glass Weight: .......................................................... 100 g max. Operating temperature: ............................... -10 ... +60°C Storage temperature: ................................... -20 ... +70°C Reference standard: ..................................... EN 60947-5-2 Certifications: ............................................... Output status LED Sensitivity adjustment trimmer Slot for label detection M8 connector M5 threaded hole for rapid fixing UNI EN ISO9001 UNI EN ISO14000 CONNECTIONS DIMENSIONS mm MODEL SELECTION AND ORDER INFORMATION MODEL DETECTION MODE* ORDER N° SR22-5-IR-OD dark 953101000 SR22-5-IR-OL light 953101010 * In the dark detection mode the output is activated when the label enters in the detection point inside the sensor slot. In the light detection mode, the output is activated when the label is outside the detection point inside the sensor slot. Distributed by: HEADQUARTERS DATASENSOR SpA via Lavino, 265 - 40050 Monte San Pietro, BO - Italy Tel. +39 051/6765611 • Fax +39 051/6759324 www.datasensor.com • e-mail info@datasensor.com Datasensor SpA endeavours to continuously improve and renew its products; for this reason the technical data and contents of this catalogue may undergo variations without prior notice. For correct installation and use Datasensor SpA can guarantee only the data indicated in the instruction manual supplied with the products. Printed in Italy in February 2006 Rev. 00 SLOT SENSORS