GP2A231LRSAF Sharp

GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF Snap-in type GP2A231LRSAF Detecting Distance : 1 to 9mm *OPIC Output, GP2A230LRS0F Re ective Photointerrupter with Connector GP2A230LRSAF Description Agency approvals/Compliance GP2A230LRS0F Series are standard, OPIC output, 1. Compliant with RoHS directive reflective photointerrupters with emittter and detector facing the same direction in a molding that provides Applications non-contact sensing. This family of devices uses light 1. General purpose detection of paper presence or mo- modulation to reduce the affects of disturbing light, and tion. the sensor is optimized to work in the selected focal 2. Example : PPC, FAX, Printer distance. A 3-pin connector is included to allow remote- mount or off-board designs. Features 1. Re ective with OPIC Light Modulated Output 2. Highlights : Position pin to prevent mis-alignment. Snap-mount positioning hooks (GP2A230LRSAF, GP2A231LRSAF) Includes additional screw xing holes (GP2A230LRS0F) Short focal distance 3. Key Parameters : Detecting distance : 1 to 9mm (White paper) 3 to 7mm (Black paper) Undetecting distance : over 27mm (White paper) Connector : GP2A230LRSAF Tyco Electronics AMP K.K. (PN : 292133-3) GP2A230LRS0F Tyco Electronics AMP K.K. (PN : 292133-3) GP2A231LRSAF Japan Molex K.K. (PN : 53401-0335) 4. RoHS directive compliant *OPI(Optical IC) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and a signal- processing Notice The content of data sheet is subject to change without prior notice. In the absence of con rmation by device speci cation sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device speci cation sheets before using any SHARP device. Sheet No.: D3-A05201FEN 1 Date Oct. 3. 2005 SHARP CorporationGP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF Internal Connection Diagram Demodulator circuit Reflective object 1 V CC 1 2 V OUT Voltage Regulator 3 GND (10k) 2 Amp. 3 Comparator Oscillator circuit Sync. detecting circuit (Unit : mm) Outline Dimensions GP2A231LRSAF GP2A230LRS0F 19.7 (6) 26 (6.8) 19 6.2 3.2 6 Optical center 12 1 V 1 CC 6 Optical center V CC 2 V 2 OUT V OUT 12 Connector : 53401-0335 3 GND 3 GND (JAPAN molex K.K.) Connector : 292133-3 6.7 8.45 7.8 1 (Tyco Electronics AMP K.K.) 7.8 2 3 3.1 +0.0 3 0.2 2-3.3 9.9 1 2 3 0.1 2-3.3 4-1.3 19.4 0.2 4-0.8 2-16.8 Model No. 1.65 GP2A230LRS 52 52 Date code Date code Unspeci ed tolerance shall be as follows Unspeci ed tolerance shall be as follows Dimensions Tolerance Dimensions Tolerance less than 6 0.2 less than 6 0.2 6 or more less 6 or more less 0.3 0.3 than 14 than 14 14 or more 0.4 14 or more 0.4 ( ) : Reference dimensions. ( ) : Reference dimensions. Product mass : approx. 1.4g Product mass : approx. 1.42g Connector terminal plating material : Sn Sheet No.: D3-A05201FEN 2 8 8 5 4-2.3 4-1.1 (9.3) (1) (4.55) 1.2 8 5 8 2.5 (7.8) (0.65) (5.8) 2