Encoder Absolute

www.DataSheet4U.com E6CP E6CP Absolute Rotary Encoder Absolute Rotary Encoders with Gray Code Output s Gray code output decreases output errors s Lightweight plastic housing s Used with Omron’s H8PS Cam Positioner, this encoder detects the operation timing of various automatic machines with high precision s Optical system eliminates brush noise and minimizes errors from temperature fluctuation compared with potentiometers E6CP Ordering Information s ENCODERS The encoder with a "-C" in the part number has a cable that terminates in a connector for Omron’s H8PS Cam Positioner. Resolution (pulses/revolution) 8-bit (256 pulses/revolution) Output code Gray code Output form Open collector Supply voltage 5 to 12 VDC 12 to 24 VDC Cable termination Wire bundle Connector Part number E6CP-AG3C E6CP-AG5C-C s ACCESSORIES Description Shaft coupler; fits two 6 mm (0.24 in) dia. shafts Extension cable, 5 m (16.40 ft) for E6CP-AG5C-C encoder Part number E69-C06B E69-DF5 s REPLACEMENT PARTS Description Mounting brackets (set of 3) supplied with each E6CP encoder Part number E69-FCA-02 1 www.DataSheet4U.com E6CP E6CP Specifications Part number Supply voltage E6CP-AG3C E6CP-AG5C-C 5 VDC -5% to 12 VDC +10%; 12 VDC -10% to 24 VDC +15%; max. 5% ripple peak-to-peak max. 5% ripple peak-to-peak Current consumption 90 mA max. 70 mA max. Resolution (pulses/revolution) 8-bit (256 pulses/revolution) Output code Gray code (binary) Applicable Cam Positioner — H8PS Output form Open collector output Output capacity Applied voltage: 28 VDC Residual voltage: 0.4 V max. at sink current Sink current: 16 mA max. Maximum response 5 kHz frequency Logic Negative (H level: 0, L level: 1) Accuracy Within ±1° Rotation direction Output code increases in clockwise direction when viewed from shaft Output rise and fall times 1.0 µs max. with 16 V control output voltage, 1 kΩ load resistance and 2 m (6.56 ft) output cable Starting torque 10 g-cm (0.14 oz-inch) max. Shaft loading Radial 3 kgf (21.7 ft•lbs) Axial 2 kgf (14.5 ft•lbs) Moment of inertia 10 g-cm2 (0.055 oz-inch2) max. Maximum rpm 1,000 rpm Electrical connection Prewired with 2 m (6.56 ft) length cable Connector Weight Approx. 200 g (7 oz) Enclosure rating IEC: IP50 Ambient Operating -10°C to 55°C (14°F to 131°F) temperature Storage -25°C to 80°C (-13°F to 176°F) Ambient humidity 35% to 85% RH Vibration resistance Mechanical durability: 10 to 55 Hz, 1.5 mm double amplitude, in X, Y, and Z directions for 2 hours each Shock resistance Mechanical durability: approx. 100 G in X, Y, and Z directions, 3 times each Insulation resistance 10 MΩ minimum at 500 VDC between current-carrying part and housing Dielectric strength 500 VAC, 50/60 Hz for 1 minute between current-carrying part and housing 2 www.DataSheet4U.com E6CP E6CP Operation s OUTPUT CIRCUIT DIAGRAM Wiring Terminal no. E6CP-AG5C-C 1 — 2 — 3 Output 25 4 Output 21 5 Output 20 6 Output 27 7 Output 24 8 Output 22 9 Output 23 10 Output 26 11 GND 12 Power supply 12 to 24 V 13 0 V (common) Notes: 1. The output of each bit is from the same circuit. 2. Terminals no. 1 and no. 2 are short-circuited. Wire color Red Black Brown Orange Yellow Green Blue Purple Gray White EC6P-AG3C + power supply 0V (common) Output 20 Output 21 Output 22 Output 23 Output 24 Output 25 Output 26 Output 27 Red 5 to 12 V (12 to 24 V) Main circuit Black Output (8 outputs) 0V s TIMING CHART Shaft rotation: Clockwise as viewed from the shaft Output Mode Revolution direction: CW (as viewed from shaft) Output transistor 20 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF 21 22 23 24 25 26 27 ON OFF Address 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 3 www.DataSheet4U.com E6CP E6CP Dimensions Unit: mm (inch) s ENCODERS E6CP-AG3C 45° 45° 10 5 8 50 (1.97) 3 56 25 (2.20) (0.98) dia. dia. 1 6 dia. 50 (1.97) dia. Four M4, depth 10 38 (1.50) dia. 2000 * 40 (1.57) E6CP-AG5C-C 45° 45° 10 8 5 3 50 (1.97) 1 56 25 (2.20) (0.98) dia. dia. 50 (1.97) dia. 6 dia. Four M4, depth 10 38 (1.50) dia. 2000 ** 16.9 (0.66) dia. * 40 (1.57) Note: * Oil-resistant, vinyl-insulated and shielded cable is 2 m (6.56 ft) long. The E6CP-AG3C encoder terminates with a 6 mm OD wire bundle. **E6CP-AG5C-C encoder terminates in a connector that fits the H8PS Cam Positioner. 37 (1.46) s MOUNTING BRACKET E69-FCA-02 Panel 5.5 mm (0.22 dia.) hole 2 120° 18 16 (0.71) (0.63) 9 (0.35) 8 Two C1 16 (0.63) 3.1 5.1 68 ±0.2 (2.68) dia. Three M5 120° 120° 25 (0.98) dia. 4 www.DataSheet4U.com E6CP E6CP s ACCESSORIES Shaft Coupler E69-C06B 22 (0.87) 5.5 2.8 11 16.4 5.5 2.8 Four M3 set screws 6 (0.24) 15 (0.59) dia. dia. Note: 1. Material: Glass-filled polybutadiene terephthalate (PBT). 2. Each set screw must be tightened to 2.5 kg-cm (2.17 in-lbs.) Extension Cable E69-DF5 37 (1.46) 34.6 (1.36) 5,000 16.9 (0.67) dia. 16.9 (0.66) dia. Oil-resistant, vinyl-insulated and shielded cable, 6 mm OD, 5 m (16.40 ft) length 5 www.DataSheet4U.com E6CP E6CP NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS, INC. One East Commerce Drive Schaumburg, IL 60173 OMRON CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON 6 Cat. No. CEDSAX3 10/99 Specifications subject to change without notice. 416-286-6465 Printed in the U.S.A.