Paper sensors KODENSHI PS-117L・ PS-117D DIMENSIONS (Unit : mm) The PS-117 photo switches are composed of a modulated infrared emitting diode at the light-emitting side and a modulated photo IC (in which a photodiode,signal processing circuit,constant voltage circuit and modulation circuit are integrated) at the light receiving side. PS-117L : High level output at shielding PS-117D : Low level output at shielding FEATURES •High-speed response(0.5m sec.) •Compact and reducing the installation space •Adjustable of detecting distance •Possible to keep away from dust because of the detect side is flat •Resistible to exterior light because of composed of modulate APPLICATIONS •Copiers •Facsimiles MAXIMUM RATINGS (Ta=25℃) Item Symbol Rating Unit Supply voltage Output voltage *1 Low level output current *2 Output transistor power dissipation Operating temp. *3*4 Storage temp. *3*4 VCC VO IOL PO Topr. Tstg. 5.5 12 30 30 －10～＋60 －20～＋70 V V mA mW ℃ ℃ *1. Output transistor : VCE *2. Output transistor : IC *3. No icebound or dew *4. The connector shall be inserted or pulled out at normal temperature. ELECTRO-OPTICAL CHARACTERISTICS Item Symbol Supply voltage Low level output voltage High level output voltage Supply current VCC VOL VOH ICC Minimum detecting distance LDS Maximum detecting distance LDL Non-detecting distance Response speed Exterior light endure Output state LNS tPLH/tPHL EV （Ta=25℃） Conditions Min. Typ. 4.75 VCC=5V,IOL=10mA VCC=5V,RL=1kΩ VCC=5V Kodak 90% Black paper Kodak 90% VCC=5V,RL=1kΩ Black paper Kodak 90% VCC=5V,RL=1kΩ VCC=5V,RL=1kΩ - 1- Max. Unit. 5.25 0.4 V V V mA mm mm mm mm mm ms lx 4.0 16 0.5 1.5 6.5 5.5 20 0.5 3,000 NPN open collector Paper sensors PS-117L/D Detecting distance Vs. Angle Detecting distance Vs. Angle Distance Vs. Position Relative distance Vs. Ambient temperature - 2- Distance Vs. Position