RKJXM 8-directional Stick Switch (with Center-push Function) Single and dual shaft structured device contributes to simple operation and space saving Typical SpecificationsInner-shaft Stick Switch Items Specifications Ratingmax. Resistive load 10mA 5V DC 8-direction Center-push Contact resistance 1 max. ABCD direction : 10max. ABBCCDDA direction : 12max. Operating angle8-direction TravelCenter-push total with 8-direction Center-push Operating life With Encoder 0.30.2mm 100,000 cycles 100,000 cycles Typical SpecificationsOuter-shaft Encoder Items Specifications Ratingmax. Resistive load Operating life Multi Control Devices 10mA 5V DC 15,000 cycles Product Line Shaft RKJXM1015004 1 RKJXM2E13004 2 Stick SwitchInner-shaft Maximum resolution Operating force 8 ABCD direction : 3020mNm ABBCCDDA direction : 2520mNm Center-push31.5N EncodersOuter-shaft Detent torque Number of detent Number of pulse 128mNm 15 Minimum order unitpcs. Drawing No. Japan Export 1,000 2,000 1 800 1,600 2 15 Number of packagespcs. 1 case / Japan 1 case/ export packing Product No. Switch Type Packing Specifications Tray Export package measurementsmm RKJXM10 1,000 2,000 290x405x200 RKJXM2E 800 1,600 380x545x205 Dimensions No. Photo Variable Resistor Type Product No. Unit:mm PC board mounting hole dimensions Viewed from mounting side Style RKJXM10 2-2 Y 4.15 o10.7 1 Y AB A Ground Push X DA X B C B D A Push X Push Y D X BC COM C 3 2-2 o1.1 hole CD 9-o1 hole o9.9 Y Operating direction of lever. Refer to P.472 for soldering conditions. 457 RKJXM 8-directional Stick Switch (with Center-push Function) Dimensions RKJXM2E 15 10.25 3.5 1.2 o1 12-0.7 X ho le 90 X .1 Y X For fixing 3 0.3 o2 Phase A Phase B Y 17 -o 1 CD Y o1 Multi Control Devices o9.9 ho 8 3 Push For fixing D X C Push DA X B BC B A For fixing 3. o1 A AB COM C D le s 1 4.15 E-COM For fixing Ground Push 2-2 o10.7 X Y E-COM 8 3.2 Fitting grove depth Y 2 21 4.5 2-5 2-2 le ho 1.4 5.45 .1 o1 o2.2 2- (2 0 .5 ) 4-19.5 Y 3 Style 2- Photo 2-2 No. Unit:mm PC board mounting hole dimensions Viewed from mounting side Operating direction of lever. Detailed Dimensions of Knob Fitting Circuit Diagram Unit:mm Stick Switch Encoder Variable Resistor Type o14.15 o12.2 E-COM A 3.5 1.5 5 B Com Push C Switch Type Phase A D Fitting hole Phase B 5.45 Output Relation Chart Between Lever Position and ON Position. Operation procedure Terminal Com-A A AB ON ON ON Com-B B BC C ON ON DA Center Push ON Encoder Test Circuit ON 5k 5k Terminal Phase B Encoder part Terminal E-COM 458 A DA X B ON ON ON D X BC ON ON ON ON ON ON CD of lever. Operating direction Encoder Output Signal Detent point A-Phase OFF(5V) (Terminal Phase A-E-COM) ON(0V) B-Phase OFF(5V) (Terminal Phase B-E-COM) ON(0V) C Y ON T DC 5V Terminal Phase A AB ON ON Com-C ON Y D ON Com-D Com-Push CD t1 t2 Chattering, bounce and phase difference indicate the time measured at constant 60rpm. Phase difference T: above 5ms. Chattering t1: below 4ms. Bounce t2: below 2ms. Multi Control Devices List of Varieties Switch type Type RKJXM RKJXT1F Series RKJXW RKJXM1 RKJXM2 11 19.5 RKJXW1 RKJXW2 Photo W Dimensions typical value mm D H 17 6.6 61 75.5 5.45 26.5 17 Number of operating shafts Single-shaft Dual-shaft Single-shaft Dual-shaft Shaft material Metal The inner shaftMetal The outer shaftResin Metal Resin Directional resolution 10.5 36 48.5 4-direction 8-direction Multi Control Devices Directional operating feeling tactile feeling With Lever return mechanism With Center-push switch With Encoder With Without With Operating temperature range Directional operation Variable Resistor Type Operating life Center-push Encoder -40 to 85 total with 4-direction 50,000 cycles total with 8-direction 100,000 cycles Switch Type 15,000 cycles 15,000 cycles Output voltage Encoder resolution 15pulses/360 Automotive use 30,000 cycles for each direction 30,000 cycles 100,000 cycles 30,000 cycles Life cycle (availability) Ratingmax.Resistive load Electrical performance 10mA 5V DC Insulation resistance Mechanical performance 250V AC for 1min. 4025mNm Push operating force 52N Encoder detent torque 158mNm Terminal strength Actuator strength Environmental performance Push / pull directions Operating direction 15pulses/360 100M min. 250V DC Voltage proof Directional operating force 2.51.5N 3.52N 3020mNm 4016mNm Direction AB, BC, CD, DA 2520mNm 31.5N 128mNm 100NPush/Pull 100NPush, 50NPull 0.4Nm 0.3Nm Cold -40 500h 85 500h 60, 90 to 95%RH 500h 455 457 100NPush 50N Dry heat Page 60V AC for 2s Direction A, B, C, D 3020mNm 5N for 1min. Damp heat 10M min. 50V DC 360V AC for 2s 100N 40, 90 to 95%RH 500h 459 Switch Type Multi Control Devices Soldering Conditions 472 Switch Type Multi Control Devices Cautions 473 Note Indicates applicability to all products in the series. 446 Switch Type / Soldering Conditions Reference for Manual Soldering Tip temperature Soldering time No. of solders RKJXT1F, RKJXM, RKJXL, SLLB, SLLB5, SRBE, SKRH Series 3505 3s max. 1 time RKJXS 35010 3 -0 s 1 2 time max. Reference for Dip Soldering Preheating Soldering surface temperature Heating time Series Dip soldering No. of solders Soldering temperature Soldering time RKJXT1F, RKJXM 100 max. 2 min. max. 2605 51s 2 time max. RKJXL 120 max. 70s max. 260 max. 6s max. 2 time max. Multi Control Devices 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 portioncopper foil surface . A heat resisting tape should be used for fixed measurement. 3. Temperature profile Switch Type Temperature Variable Resistor Type 300 A B 200 C D 100 Room temperature Times Pre-heating E max. G max. H max. F max. I max. Series A B C D E F G H I No. of reflows RKJXS 260 230 150 150 2 min. 10s 40s 4 min. 1 time SLLB5 250 230 150 150 2 min. 30s 1 time SKRH, SLLB, SRBE 260 230 180 150 2 min. 40s 1 time Notes 1.The above temperature shall be measured 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 material, size thickness of PC boards and others. 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. 472