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| Hollow Shaft Type Devices 28mm Size Encoder Type EC28A Series A low-profile unit with 4mm height with good operation feel. Hollow Shaft Type Devices Typical Specifications Items Rating Without load Operating life With load 50,000cycles Specifications 10mA 5V DC 50,000cycles Product Line Actuator length mm Detent torque mN m 7 15 12 5 7 30 15 Vertical Without 400 Number of detent Number of pulse Operating direction Push-on switch Minimum order unit pcs. Product No. EC28A1520401 EC28A1550401 EC28A1560401 20 10 Dimensions Encoder Type Potentiometer Type Style PC board mounting hole dimensions Unit:mm 18 1.5 4 15 3-4 120$ 28.9 2-o1.5 holes 2. 45 21.6 120$ 2.6 28 3-3.05 2.5 3-3 17 15 1.6 16 5 .2 12 0$ 7.5 3-R 3.5 ACB 10.75 10 ACB 3-o1 holes 456 23 Hollow Shaft Type Devices List of Varieties Type Series Hollow Shaft Type Devices Encoder 21mm size EC21A 28mm size EC28A 35mm size EC35AH EC35B 40mm size EC40A 45mm size EC45A 60mm size EC60A Photo Incremental/ Self-returen switch Hollow shaft Vertical 9/18 15/30 15/30 6GABC 18 10GABC 30 Without 15 30 31 Position 15 30 Output Shaft types Operating direction Number of pulse/ Number of detent Push switch Travel mm Optional functions Changeover angle Dimensions Soldering mm Electrical performance W D H Manual soldering Dip soldering Reflow soldering Outline specifications Incremental ABC Incremental Absolute Incremental 12 28 21.6 29 4 15 350 260 5 ,5 1s 35 37 21.35 max. 3s max. 260 max. 5s max. 41.6 9 45 35 40.4 44.5 12 61.8 11.5 Operating temperature range Output voltage Insulation resistance Voltage proof Rotational torque Mechanical performance Terminal strength Rotational direction Push direction -40 2.5V max. at 5V DC,1mA resistive load 2.5V max. at 5V DC,0.5mA resistive load to 85 2.5V max.at 5V DC,0.5mA resistive load 10M min. 50V DC 10M min. 500V DC 500V AC for 1minute 2.5V max. at 5V DC,1mA resistive load Encoder Type Potentiometer Type 100M min. 250V DC 300V AC for 1minute 12 16 7mN m 20 10mN m 5N for 1minute 100N 100N 7mN m 18 7mN m 50V AC for 1minute 20 10mN m 20 11mN m Shall be in accordance with individual 40 20mN m specifications. 3N for 10s. Actuator strength 50N Vibration Environmental performance Cold Dry heat Damp heat Page 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively -40 85 2 2 for 240h for 240h 60 455 2 , 90 to 95%RH for 240h 456 457 458 -40 85 3 3 for 240h for 240h 40 459 2 , 90 to 95 460 RH for 240h 462 Self-return Switch Specifications Items Circuit number of contacts Travel mm Push operating force N Switch ON position Ratational torgue Rating Contact resistance Operating life 40 200m EC35B Single pole and double throw Self-return 2.8 3.8 15 5 Nm max. 10mA 5V DC 15,000cycles Note F The operating temperature range for automotive applications can be raised upon request. Please contact us for requirements of this kind. 448 |
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