Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series 6.0mm Thread Type Part Number: EC97AN10F20PNA All specifications are restricted to QA test criteria. DRW: D.L. JIN, CHK: D.F. LEE, APP: H.Z. QIU Bushing: Threaded Type 1: 6mm, M25x1.0P Wire Guage: 1007 26AWG Wire length: 160 mm Connector: 5P Housing, 2.0 mm Pitch [email protected] www.greatecs.com 1 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series 15.0mm Thread Type Part Number: EC97BN10F20PNA Bushing: Threaded Type 2: 15mm, M25x1.0P Wire Guage: 1007 26AWG Wire length: 160 mm Connector: 5P Housing, 2.0 mm Pitch [email protected] www.greatecs.com 2 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series DIMENSIONS OF ROTARY ENCODER D = 5 mm L = 10 mm F = 3.5 mm Terminal Detail P.C.B. LAYOUT (only for non-wire version) [email protected] www.greatecs.com 3 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series SPECIFICATIONS OF ROTARY ENCODER 1. General: 1.1 Scope: This specification applies to 11mm size low-profile rotary encoder (incremental type) for microscopic current circuits, used in electronic equipment. 1.2 Standard atmospheric conditions: Unless otherwise specified. The standard range of atmospheric conditions for making measurements and tests is as follows: Ambient temperature 15~35°C Relative humidity 25~85% Air pressure 86~106kpa If there is any doubt about the results, measurements shall be made within the following limits: Ambient temperature 20±1°C Relative humidity 63~67% Air pressure 86~106kpa 1.3 Operating temperature range: -10°C to +70°C 1.4 Storage temperature range: -40°C to +85°C 2. Construction: 2.1 Dimensions: Dimensions refer to drawing. 3. Rating: 3.1 Rated voltage: D.C.5V 10mA (1mA min) 4. Electrical characteristics: 4.1 Output signal: The broken line shows detent stability point. [email protected] www.greatecs.com 4 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series 4.2 Resolution: Number of pulses in 360° rotation: 20 pulses/360° for each phase. 4.3 Switching characteristics: Measurement shall be made under the condition follows, shaft rotational speed 360°/S. * Code - ON area: The area which the voltage is 1.5 or less. * Code - OFF area: The area which the voltage is 3.5 or more. 4.3.1 Chattering: Specified by the signal´s passage time from 3.5V to 1.5V or from 1.5V to 3.5V of each switching position. (code OFF-ON or ON-OFF): t1, t3 ≤ 2ms 4.3.2 Sliding noise (bounce): Specified by the time of voltage change exceed 1.5V in code-ON area: t2 ≤ 2ms 4.3.3 Sliding noise: The voltage change in code-OFF area: 3.5V min. 4.4 Phase-difference: Measurement shall be made under the condition which the shaft is rotated in 360°/S constant speed: Δt=T/4±T/6 min. [email protected] www.greatecs.com 5 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series 4.5 Dielectric strength: A voltage of 300V A.C. shall be applied for 1 min between individual terminals and bushing. (Leak current 1mA) 4.6 Insulation resistance: Measurement shall be made under the condition which a voltage of 250V D.C. is applied between individual terminals and bushing: 100MΩ min. 5. Mechanical characteristics: 5.1 Total rotational angle: 360° (Endless) 5.2 Rotational torque: 200gf.cm Max (19.6mN.m Max) 5.3 Terminal strength: A static load of 300gf.cm (29.4mN.m) shall be applied to the tip of terminals for 1 minute in any direction. 5.4 Push-pull strength of shaft: Push and pull static load of 10kgf (98.1N) shall be applied to the shaft in the axial direction for 10sec. (After installing) 5.5 Shaft wobble: A momentary load of 500gf to be applied at the point 5mm fromthe tip of the shaft in a direction perpendicular to the axis of shaft: 0.8xL/30mm Max. L: Measurement point from mounting surface. 6. Endurance characteristics: 6.1 Rotational life (No load): 15,000 cycles (500 continuous cycles per 1 hour, 1 cycle: rotate 360° ccw, rotate 360° cw) Rotational torque: Relative to the previously specified value +10% / -30%. Chattering: t1, t3 ≤ 5ms. [email protected] www.greatecs.com 6 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series SPECIFICATIONS OF PUSH SWITCH 1. Switch rating (resistor load): D.C. 16V 3A (10mA min.) 2. Electrical characteristics: 2.1 Contact resistance: 100mΩ Max. ( Measure by the D.C 5V 1mA voltage drop method.) 2.2 Insulation resistance: D.C 250V 100mΩ Max. Measure shall be made under the condition which a voltage of D.C 250V is applied between individual terminals and bushing. 2.3 Dielectric strength: A.C 300V 1min. (leak current 1mA) A voltage of A.C 300V shall be applied for 1 min. Between individual terminals and bushing. ( leak current 1mA) 3. Mechanical characteristics: 3.1 Contact arrangement: S.P.S.T. (Push ON) 3.2 Switching stroke: 0.5 (+0.4/-0.3) mm 3.3 Switch operating force: 600±300gf.cm (59±29.4mN.m) 4. Endurance characteristics: 4.1 Operating life: 25,000 cycles, (500 continuous cycles per 1 hour) Switch contact resistance: 200mΩ Max. [email protected] www.greatecs.com 7 Encoders Watertight Rotary Encoder with Switch (IP67) EC97 Series APPLICATION NOTES 1. Avoid storing the products in a place at high temperature, high humidity and in corrosive gascs. 2. The encoders pulse count method should be designed with taking operating speed, sampling time and the design of the micro computer software, ect. 3. Operating temperature range: -10°C ~ +70°C. 4. Storage temperature range: -40°C ~ +85°C. 5. Dip soldering: To be performed in 4 seconds within 260±5°C. 6. Manual soldering: To be performed in 3 seconds within 300±5°C. 7. Regarding preheating, the entire flow duration should not exceed 2 minutes, and soldering surface temperature (undersurface of PCB) shall be settled within 100°C. [email protected] www.greatecs.com 8