Reflective Type Opto Sensor OM-371-A8 INSTALLATION HOLE DIMENSIONS (REFERENCE) Tolerance: ±0.1mm Connector 175489-3 (AMP) 4.7 Optical Center Symbol 1 Collector 2 Cathode— Emitter 3 Anode 4.7 3.7 1 Terminal No. 2.3 11.7 11.7 7.8 15 11 3.2 1.4 3.2 15 11 3.7 5.8 No. 1 Plate Thickness t = 1.2 mm Plate Thickness t = 1 mm PARTS CONSTRUCTION LIST No. Description Qty. Used Materials Remarks 1 Case 1 Polycarbonate Flammability: UL94V-2 or more 2 Inner Case 1 Polycarbonate Flammability: UL94V-2 or more 3 PCB 1 CEM-3 Flammability: UL94V-0 4 Connector 1 175489-3 AMP (Natural) 5 Light Emitting Diode 1 - GaAs Infrared Light Emitting Diode 6 Detector 1 - Phototransistor ALEPH INTERNATIONAL CORPORATION A Member of Nippon Aleph Corporation Tel: (800) 423-5622 Fax: (818) 365-7274 http://www.aleph-usa.com [email protected] Reflective Type Opto Sensor OM-371-A8 HANDLING NOTES 1. Careful attention should be made to avoid deformation of components. 2. Environmental air must be free from corrosive gasses such as hydrogen sulfide or salt water air. 3. Mount sensor away from direct sunlight and incandescent light. 4. The side with emitting and receiving elements should be handled very carefully. 5. Insert and remove connectors at room temperature only. 6. Degrading LED radiant power should be addressed if sensor is used repeatedly over a long period of time. 7. This product was designed for use in the following applications: OA equipment, video equipment, consumer electronics, communication equipment, measuring equipment, and control equipment. When designing a system for safety and reliability, be sure to incorporate fail-safe and other appropriate measures. FOOTNOTES *1: Ta > 25 °C *2: ?? ≤ 100µs; ?? = 100 Hz *3: ?? *4: L = 6 (mm) OM-371-A8 Paper with reflection of 90% ALEPH INTERNATIONAL CORPORATION A Member of Nippon Aleph Corporation Tel: (800) 423-5622 Fax: (818) 365-7274 http://www.aleph-usa.com [email protected]