date 10/2009 page 1 of 4 DESCRIPTION: INCREMENTAL ENCODER MES3-XXXPXXX SERIES: ELECTRONIC SPECIFICATIONS output waveform square wave output signals A, B, Z phase (voltage output, open collector) A, B, Z, A, B, Z phase (line driver) output voltage VOL ≤ 0.3 V VOH ≥ VCC ~ 0.3 V current consumption ≤ 15 mA output phase difference A,B phase difference: T/4 ± T/8, Z phase width: T ± 0.5T supply voltage 3.2 V dc ±5% (open collector) 5 V dc - 5% ~ 12 V dc + 10% (voltage output, open collector)* 5 V dc ±5% (line driver)* output capacity 20 mA max. output resolution (ppr) 64, 100 frequency response 100 kHz max. waveform rise/fall time ≤ 2 μs (output cable 300 mm or less) * Requires I/F interface module (page 4) MECHANICAL SPECIFICATIONS max. shaft load radial; axial; 0.98 N (100 gf) 0.98 N (100 gf) starting torque 5 x 10-4 N∙m (5 gf∙cm) max. rotational speed 6000 rpm shock resistance 500 m/s2 (50 G), 3 times each on XYZ vibration proof 1.5 mm ,55 Hz, 2 hours each on XYZ cable flexible, 130 mm weight 5 g (with cable) ENVIRONMENTAL SPECIFICATIONS operating temp 0° to +60° C storage temp -20° to +80° C humidity 30~95% no condensation PART NUMBER KEY MES3 - XXX P XXX Output Resolution: 64 = 64 ppr 100 = 100 ppr 20050 SW 112th Ave. Tualatin, Oregon 97062 Output Options: P = 3.2 V Open Collector without I/F box P3 = Option 5 ~ 12 V Voltage Output with I/F box PC3 = Option 5 ~ 12 V Open Collector with I/F box PE = Option 5 V Line Driver with I/F box phone 503.612.2300 fax 503.612.2380 www.cui.com date 10/2009 page 2 of 4 SERIES: MES3-XXXPXXX DESCRIPTION: INCREMENTAL ENCODER OUTPUT WAVEFORM Voltage Output / Open Collector Output Line Driver Output OUTPUT CIRCUIT 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2380 www.cui.com REV. A 2.5 0.098 DESCRIPTION NEW DRAWING DATE 8/24/2009 7.1 0.280 3.7 0.146 3.0 0.118 reinforcing plate 1.5 0.059 5.0 0.197 exposed conductor surface M4x0.5 9.6 0.378 150.0 5.906 5.0 2.6 0.102 NOTE 1 RoHS TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TITLE: NOTES: 1. conforms to JAE connector IL-FPR-6S-HF-N1 PC FILE NAME: PART NO. COPYRIGHT 2009 BY CUI INC. ZRJ A UNITS: MES3 DRAWN BY: MES3 REV: MES3 MM [INCHES] APPROVED BY: SCALE: 5:1 REV. A DESCRIPTION NEW DRAWING DATE 8/24/2009 33.0 1.299 2.0 0.079 (2 PLCS) NOTE 3 16.5 0.650 500.0 19.685 50.0 1.969 37.0 1.457 5.0 0.197 40.0 1.575 31.0 1.220 25.0 0.984 3.0 0.118 R3.0 0.118 ( 2 PLCS) NOTE 1 & 2 R1.3 0.051 (TYP) AWG28 (8 PCS) 2.00 6.0 0.236 (2 PLCS) 8.0 0.315 3.8 0.150 5.0 0.196 140.0 5.512 RoHS TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com PC FILE NAME: IF-board COPYRIGHT 2009 BY CUI INC. NOTES: TITLE: 1. 8 core (line driver output) 5 core (voltage output, open collector output) 2. twisted 2-3mm soldered tip finish 3. FPC cable (encoder side) PART NO. REV: I/F BOARD IF-board DRAWN BY: ZRJ A UNITS: MM [INCHES] APPROVED BY: SCALE: 1:1