Encoder Hollow Shaft Type SRGA Series Hollow shaft vertical encoders deliver increased ease of use. Typical Specifications Detector Items Specifications Push Rating（max.） （min.） / （Resistive load） Slide 0.1A 12V DC/50BA 3V DC Contact resistance （Initial/After operating life） Rotary Encoders 1Ω max./1Ω max. Without load 10,000cycles With load 10,000cycles（0.1A 12V DC） Operating life Power Dual-in-line Package Type Product Line TACT SwitchTM Torque (mN・m) Operating direction Output code CustomProducts 20±10 Vertical Positions Changeover angle 8 45˚ 12 30˚ Gray Type Minimum order unit（pcs.） Product No. Drawing No. SRGAV80601 Standard （hollow shaft） 1,680 1 SRGAVC0301 SRGAVQ1100 24 15˚ Without detent Reflow 13 900 2 SRGAR10100 Taping Specification (Taping Packaging) Incremental Type Unit:mm Reel Size Number of packages（pcs.） Absolute Type Series SRGAR10100 ¿380 1 reel 1 case /Japan 1 case /export packing 300 300 600 33.4 Notes 1. Products other than those listed in the above chart are also available. Please contact us for details. 2. Please contact us for automotive use products. 3. Please place purchase orders per minimum order unit (integer). 206 Tape width （mm） 32 Encoder Metal Shaft Type SRGA Series Dimensions Unit:mm No. PC board mounting hole dimensions （Viewed from the Direction A） Style Detector a ø1.55 hole ø1.5 hole 11 1 8.8 ø1.55 hole 2.5 2.5 2.5 Encoders 17.5 Power 17 16.4 ø5 2.05 ø1.5 Dual-in-line Package Type 3 c 1 TACT SwitchTM 5 .5 ø1 7 7 12 5 12 ø3.1 5 2 .1 ø2 18.2 18 Rotary 6-ø0.9 holes 3 2.5 Slide ※ 42C 135 Push CustomProducts Ground term. 5.5 3 1.5 ø2 2.05 Deepness 6 min. 14 18 6-1.6 holes 4 2 11.7 13 17 Detail of a Incremental Type Unit:mm R0 Standard Absolute Type Note .5 1 1.5 ※45 of SRGAV80601 and 5 of SRGAVC0301 are dummy terminals. Standard Code（Viewed from Direction A） SRGA 24 Number of positions Code Gray 12 Te 8 rm P ina osition l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ● ● ● ● 1 ● ● ● ● ● ● ● ● ● ● ● ● 2 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 3 ● ● ● ● 4 5 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● SRGAR Number of positions Code Gray 13 Te Pos rm itio ina n 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 l ● ● ● ● ● 1 ● ● 2 ● ● ● ● ● ● ● 3 4 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● The marks show the ON position. ※For terminal alignment, please refer to the illustration. ※Please note that there might be ON output of the dummy terminal in the circuit design. 207 Encoders List of Varieties Absolute type Type Series With Knob Metal shaft Hollow shaft Jog-shuttle SRRQ SRGH SRGA SRGPHJ Detector Photo Push Output Absolute type Outline specifications Shaft types With knob Operating direction Number of pulse/ Number of detent Push switch （Travel mm） Optional functions Changeover angle Vertical/Horizontal 22.5°, 36° 40°, 12.8° W 14.4 20 Rotary Vertical Encoders Without Power 15°, 24°, 30°, 45° Shuttle part:All angles rotation 160° Jog part:All angles rotation 360° Dual-in-line Package Type 35 TACT SwitchTM 43.7 CustomProducts 18 Dimensions （mm） D 15.6 H 7.5 Manual soldering Soldering Slide Single-shaft/ Dual-shaft Hollow shaft Single-shaft 19 10.5 300±10℃, 3 ＋1 0 Dip soldering s 350±10℃, 3 300±10℃, 3 ｰ10℃ to ＋60℃ ｰ40℃ to ＋85℃ ｰ10℃ to ＋60℃ 1Ω max. Electrical performance Incremental Type 4V min. at 1mA 5V DC （resistive load） Shuttle part Absolute Type 5V Measuring 5K½ circuit Measuring terminal Insulation resistance 100MΩ min. 100V DC Mechanical performance Voltage proof 100V AC for 1minute Rotational torque Shall be in accordance with individual specifications. Terminal strength 5N for 1minute Rotational Resistance to direction Push direction 0.6 N・m 5N 100N Environmental performance Vibration 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 Cold ｰ20±2℃ for 96h Dry heat 85±2℃ for 96h Damp heat 40±2℃, 90 to 95%RH for 96h Page s 260±5℃, 5±1s Jog part soldering heat ＋1 0 Please see P.209 Initial contact resistance Output voltage s 260±5℃, 10±1s Reflow soldering Operating temperature range 8.6 8 ＋1 0 202 204 206 208 Note The operating temperature range for automotive applications can be raised upon request. Please contact us for requirements of this kind. 179 Encoders Soldering Conditions Example of Reflow Soldering Condition 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA（K）or CC（T）at soldering portion（copper foil surface）. A heat resisting tape should be used for fixed measurement. Detector 3. Temperature profile Push Slide Rotary Encoders Power Series （Reflow type） A（℃） max. SRGP30 240 SRGP30 260 SRGAR10100 240 B（℃） Dual-in-line Package Type TACT SwitchTM C（s） D（℃） 20 150 40 180 30 160 E（℃） （s） F CustomProducts 230 220 150 120 Notes 1. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. Incremental Type Absolute Type Attached Parts The following parts are included with the product. Unit:mm SRGH Series Hexagonal nut 11 Flat washer 2 ø14 0.5 ø9.1 M9×0.75 209