Hollow-shaft Encoder with Diameter of 40 mm E6H-C CSM E6H-C DS E 6 2 Hollow-shaft Encoder Incremental model. External diameter of 40 mm. Resolution of up to 3,600 ppr. Slim design at only 26 mm thick. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Be sure to read Safety Precautions on page 4. Ordering Information Encoders Refer to Dimensions on page 4. Power supply voltage Output configuration Resolution (pulses/rotation) Model 300, 360, 500, 600, 720, 800, 1,000, 1,024 E6H-CWZ6C (resolution) 0.5M 5 to 24 VDC Open-collector output 1,200, 1,500, 1,800, 2,000, 2,048 Example: E6H-CWZ6C 300P/R 0.5M 2,500, 3,600 300, 360, 500, 600, 720, 800, 1,000, 1,024 E6H-CWZ3E (resolution) 0.5M 5 to 12 VDC Voltage output 1,200, 1,500, 1,800, 2,000, 2,048 Example: E6H-CWZ3E 300P/R 0.5M 2,500, 3,600 300, 360, 500, 600, 720, 800, 1,000, 1,024 E6H-CWZ3X (resolution) 0.5M 5 to 12 VDC Line-driver output 1,200, 1,500, 1,800, 2,000, 2,048 Example: E6H-CWZ3X 300P/R 0.5M 2,500, 3,600 1E6H-C Ratings and Specifications Item Model E6H-CWZ6C E6H-CWZ3E E6H-CWZ3X 5 VDC 5% to 24 VDC +15%, ripple Power supply voltage 5 VDC 5% to 12 VDC +10%, ripple (p-p): 5% max. (p-p): 5% max. Current 100 mA max. 150 mA max. consumption*1 Resolution 300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600 (pulses/rotation) Output phases Phases A, B, and Z Phases A, A, B, B, Z, and Z Output configuration Open-collector output Voltage output Line-driver output*4 Output current: High level: IO = Applied voltage: 35 VDC max. Output resistance: 1 k 10 mA Sink current: 35 mA max. Sink current: 30 mA max. Output capacity Low level: Is = 10 mA Residual voltage: 0.7 V max. (at sink Residual voltage: 0.7 V max. (at sink Output voltage: VO = 2.5 V min. current of 35 mA) current of 30 mA) VS = 0.5 V Maximum response 100 kHz frequency*2 Phase difference 9045 between A and B (1/4 T 1/8 T) between outputs Rise and fall times of 1 s max. (Control output voltage: 5 V, Load resistance: 1 k, Output cable: 1 s max. (I0 = 10 mA, IS = 10 mA, output 500 mm) Output cable: 500 mm) Starting torque 1.5 mNm max. 6 2 Moment of inertia 210 kgm max. Radial 29.4 N Shaft loading Thrust 4.9 N Maximum 10,000 r/min permissible speed Ambient temperature Operating: 10 to 70C (at 90% humidity max.), Storage: 30 to 85C (with no icing) range Ambient humidity Operating/Storage: 95% max. (with no condensation) range Insulation resistance Excluded because of capacitor ground. Dielectric strength Excluded because of capacitor ground. 2 Vibration resistance Destruction: 10 to 500 Hz, 100 m/s or 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions 2 Shock resistance 300 m/s for 11 ms 3 times each in X, Y, and Z directions (excluding shock to the shaft) Degree of IEC 60529 IP50 protection*3 Connection method Pre-wired Models (Standard cable length: 0.5 m) Material Case: Iron, Main unit: Aluminum, Pressboard panel: SUS304 Weight (packed state) Approx. 120 g Accessories Instruction manual *1. An inrush current of approximately 6 A will flow for approximately 0.3 ms when the power is turned ON. *2. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows: Maximum response frequency 60 Maximum electrical response speed (rpm) = Resolution This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical response speed. *3. No protection is provided against water or oil. *4. The line driver output is a data transmission circuit compatible with RS-422A and long-distance transmission is possible with a twisted-pair cable. The quality is equivalent to AM26LS31. 2