SRBM 6-position Horizontal Type Typical Specifications Specifications Rotary switch Pulse switch Items 0.1A 16V DC / 50A 3V DC Contact resistance Initial / After operating life Slide Ratingmax. / min. Resistive load Detector Pulse switching (20 pulses) model available in same shape 50m max. / 150m max. Without load 4020 mNm 157 mNm 10,000 cycles 30,000 cycles Push Rotational torque Operating life With load 10,000 cycles0.1A 16V DC Rotary Product Line Changeover timing Actuator configuration Minimum order unitpcs. Actuator lengthmm Japan Export 18-tooth serration 2 1,800 SRBM131300 2 18-tooth serration 303 L=20 210 1,050 SRBM131400 L=15 360 1,800 SRBM140700 Non shorting 4 1 L=20 5 6 20 pulses SRBM121300 Dual-in-line Package Type 360 3 1 Drawing No. SRBM120700 L=15 Flat Product No. 1,050 SRBM149501 18-tooth serration SRBM150500 Flat SRBM154002 L=15 360 1,800 SRBM160700 SRBM1L0800 -- 1 SRBM140800 Flat 18-tooth serration 183 210 Power Number Changeover Poles Positions of wafers angle 2 SRBM1L1400 Flat Note All the axis are die casting shafts. Packing Specifications Tray Product No. Number of packagespcs. 1 case / Japan 1 case /export packing SRBM120700 SRBM121300 SRBM131300 SRBM140700 SRBM150500 SRBM154002 SRBM160700 SRBM1L0800 SRBM1L1400 360 SRBM131400 SRBM140800 SRBM149501 210 Export package measurementsmm 1,800 400x270x290 1,050 Refer to P.139 for shaft configurations. Refer to P.148 for soldering conditions. 137 SRBM 6-position Horizontal Type Dimensions Single-shaft Type Unit:mm No. PC board mounting hole dimensions Viewed from direction A Style Slide Rotary switch A 12.5 max. L 0.3 10-o0.9 10 Mounting face +0.1 0 hole 0.7 5 0.8 -0.2 P=2.5 3 0.6 PC board mounting face 0 5 0 1-0.2 Rotary M7G0.75 0.35 6 6.5 5.5 5.8 1 o6 Push 5 6 5.5 Detector Dimensions Terminal No. 1 2 5 5 Center of shaft P=2.5 Pulse switch A Power 12.9 max. Mounting face L 0.3 2-o1.5 +0.1 0 hole 10 0.7 4-o0.9 +0.1 0 hole 0 0.8 -0.2 6.45 PC board mounting face 3.95 Terminal No. 1 0.3 2.5 6.45 3.95 Center of shaft Rotary Switch Circuit Diagram (Viewed from Direction A of Below Diagram) C.C.W. C.W. Counter-clockwise Clockwise Front (Front circuit viewed from shaft direction) Rear (Rear circuit viewed from shaft direction) 21 5 2 to 4-position A 3 4 5 C.W. : ON during changeover only C.C.W. : ON during changeover only Rear 5 7 6 5.5 2 5 7 Pulse Switch Circuit Diagram 43 0 0.2 2.5 2.5 0.4 1-0.2 3 M7G0.75 0.6 6.5 5.5 5.8 2 o6 Dual-in-line Package Type 5 2.5 6 5-position 1 Front 5 1 4321 5 432 Rear Front 5 4 1 3 2 6-position 2 Rear 5 1 5 4 3 Front 2 4 1 3 2 1 5 4 3 2 Notes 1. For position 2 to 4, 1section consists of 2-pole. 2. For position 5 and 6, 1 section consists of 1-pole. 1: Circuit steps are position 2 to 5 at front and position 1 to 4 at rear.External wiring to common terminal is required. 2: Circuit steps are position 3 to 6 at front and position 1 to 4 at rear.External wiring to common terminal is required. 138 SRBM6-position Horizontal Type Detector Dummy Terminals Number of positions 3 4 5 6 Front -- -- -- Rear -- -- -- Slide 2 Push 18-tooth Serration Shaft The shaft shows the position in which it is turned fully counterclockwise. 15 8 20 12 o6.1 Except serrated part 98 90 20 Testing jig dimensions 0.07 Shaft dimensions Dual-in-line Package Type Flat Shaft The shaft shows the position in which it is turned fully counterclockwise. Die Casting Shaft L 0.5 Unit:mm Shaft length L 0.5 when R10 0 o6 -0.05 0 4.5 -0.05 R0.3 R 15 7 20 12 Power C1 R o6 o6.08 o5.06 o5.3 o6 0.7 R Shaft length L Rotary 18 tooth serration L0.5 Details About Serration 1T he mold dimensions of standard serration and the dimensions of test jigs are as shown in the figure at left. 2 Position of the serration bottom When the shaft is turned fully counterclockwise, the position of the serration bottom is on the AA line. 3 Slitting angle The slitting anglepositionis not specified. 7 Unit:mm o6.1 Die Casting Shaft Shaft flatten angle C1 o6.10.2 except for flat part Note SRBM Series are based on pprinted terminal direction . Attached Parts Unit:mm Hexagonal nut 11 Flat washer 2 o12 0.5 o7.1 M7G0.75 139 Rotary Switches List of Varieties SRBQ SRBD Series Detector Insertion Reflow type SRBM Rotary Pulse SRBV SRRM SRRN Photo Slide Angle of throw 36 403 Number of poles Push Rotational torque W 303 183 1 63mNm 135mNm 135mNm 303 1, 2 1 1, 2 ,3, 4 2, 3, 4 4020mNm 157mNm 3015mNm 8030mNm Shorting 7030mNm Non shorting 7030mNm -- -- 11.4 10 16.2 12.4 12.5 18.5 1.7 3.5 11 7.5 Operating temperature range -25 to 85 -10 to 60 -30 to 85 -10 to 85 -10 to 60 -30 to 65 Automotive use -- -- -- -- -- -- 0.3A 16V DC 50A 3V DC 0.25A 30V DC 50A 3V DC 0.15A 12V DC 50A 3V DC 10,000 cycles 100m max. 10,000 cycles 40m max. 10,000 cycles 70m max. 10,000 cycles 60m max. 10,000 cycles 100m max. 20m max. 50m max. Dimensions mm D Rotary H 10 Power Life cycle Dual-in-line Package Type Rating (max.)/(min.) (Resistive load) Durability Electrical performance 1mA 5V DC 50A 3V DC Operating life without load 10,000 cycles 250m max. Operating life with load Load: as rating 10,000 cycles 250m max. Initial contact resistance 200m max. 0.1A 16V DC 50A 3V DC 10,000 cycles 100m max. 10,000 cycles 150m max. 50m max. Insulation resistance 100M min. 100V DC 100M min. 500V DC Voltage proof 100V AC for 1minute 500V AC for 1minute Terminal strength Actuator strength 3N for 1minute 5N for 1minute Operating direction -- -- Pulling direction 50N 20N Load at the tip of shaft 0.5Nm Mechanical performance Wobble of actuator Measuring position from mounting surface Shaft wobble max. value -- 10N for 1minute 0.6Nm 1Nm 100N Applicable mounting dimension The below table shows for SRBQ The below table shows for SRBV Distance from mounting surface to the tip of shaft Shaft wobble max. value Measuring position from mounting surface Shaft wobble max. value Applicable mounting dimension 10 0.17 15 below 5 0.5 10 0.2 15 15 0.25 20 above 5 and below 10 0.9 15 0.3 20 20 0.35 25 above 10 and below 15 1.2 20 0.4 25 25 0.42 30 30 0.5 above 35 Unit:mm Cold -40 500h Dry heat 85 500h 85 96h Damp heat 60, 90 to 95%RH 500h 40, 90 to 95%RH 96h Page 5N for 1minute SRRM, SRBM, SRRN5N, SRBQ, SRBV1N The below table shows for SRRM, SRBM, SRRN Environmental performance 30,000 cycles 100m max. 10,000 cycles 100m max. 133 -20 96h 135 -40 96h 137 -20 96h 140 -40 96h 142 145 Rotary Switches Soldering Conditions 148 Rotary Switches Cautions 149 132 Rotary Switches / Soldering Conditions Detector Example of Reflow Soldering Condition 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2 CAKor CCTat soldering portion copper foil surface . A heat resisting tape should be used for fixed measurement. 3. Temperature profile Push Temperature (C ) Slide 300 A max. B 200 C 100 Rotary Room temperature Time (s) Pre-heating D max. 25s max. E max. Power F Dual-in-line Package Type SeriesReflow type A 3s max. B C Ds Es Fs SRBQ 250 200 1505 80 to 100 -- -- Temperature (C ) 300 A max. B 200 D E 100 Room temperature Time (s) Pre-heating F max. C SeriesReflow type A 3s max. B Cs D E Fs SRBD 260 230 40 180 150 120 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. Reference for Hand Soldering Series Soldering temperature Soldering time SRBQ, SRBM, SRBV, SRRM, SRRN 35010 3+1/0s SRBQ Reflow type 3505 3s max. Reference for Dip Soldering (For PC board terminal types) Series SRBM 148 Items Preheating temperature Preheating time 100 max. 60s max. Dip soldering Soldering temperature Duration of immersion 2605 5s max. SRBV, SRRM, SRRN -- 2605 101s SRBQ -- 2605 51s