CJ25 JOYSTICK ENCODER FEATURES RoHS compliant OMulti-function device ... Joystick, optical encoder, and push switch functions in one package. OSuitable size for panels. Smooth operational feel. OLong life ... Joystick 500K cycles, encoder & switch 1M cycles ORoHS compliant APPLICATIONS Operation panels for; Medical device Broadcast equipment Surveillance camera etc. PART NUMBER DESIGNATION CJ25 - 4 20 1 0 Series name Interface 0Connector Joystick Push switch function 44 Directions 88 Directions 1With push switch Encoder 2020 Positions (5P/R) LIST OF PART NUMBERS Part number Joystick CJ25-42010 4 directions CJ25-82010 8 directions Encoder Push switch function Interface 20 Positions5P/R With push switch Connector CJ25 JOYSTICK ENCODER STANDARD SPECIFICATIONS OElectrical characteristics OMechanical characteristics Encoder Input voltage DC5 V 5 % Input current 20mA maximum at 5V Output wave form Incremental signal (Square wave) Pulses Per Rotation 5P/R Maximum frequencies response 10Hz Open collector,Pull-up resistor 2.2K Output Output Code 2-Bit, Channel A/B,Phase difference 90 Output Signal High : 3.8V minimum Low : 0.4V maximum Output Sink Current Mounting Torque 1.17N * m maximum (12kgf * cm maximum) Actuator Strength 19.6N maximum (2kg maximum) Max. Shaft Pull-out Strength 98N maximum (10kg maximum) Max. Shaft Push-out Strength 98N maximum (10kg maximum) Encoder Click Torque 9.84.9mN * m (10050gf * cm) 20 Clicks Per Rotation Rotational Life 1 million cycles Joystick 6mA minimum Joystick Input current 5mA maximum at 5V Output Code 2-Bit (X,Y) Output Signal Neutral : 2.50.5V High : 4.5V minimum Low : 0.5V maximum Angle of Throw All directions 92 Operating Force X,Y 1.470.74N (15075gf) Joystick Life Switch Operating Force Stroke Switch Rating DC5V, 10mA 10 maximum Contact Resistance Switching : 4ms make Non-switching : 10ms break Contact Bouncing 500,000 actuation each in directions (X, Y) Switching Life 3.431.47N (350150gf) 0.50.2mm 1 million cycles OEnvironmental characteristics Operating Temp. Range Storage Temp. Range 0C ~ + 50C -20 ~ 80C RELIABILITY TEST Test item Test conditions Vibration Power OFF Amplitude : 1.52mm or 98.1m/s2 (10Gwhichever is smaller. 10 ~ 500Hz excursion 15 min/cycle, 8 cycles each for X, Z, directions. Shock Power OFF 3 times each in directions (X, Z) at 490m/s2 (50G), 11ms. Power OFF 80 C 96 h Power ON 50 C 96 h Power OFF - 20 C 96 h Power ON 0 C 96 h Humidity Power OFF 40 C Relative humidity 90 95 % 96 h (To be measured after wiping out moisture and leaving samples for 1 h at normal temperature and humidity after the test.) Thermal shock Power OFF To be done 10 cycles with the following condition (To be measured after leaving samples for 1 h at normal temperature and humidity after the test.) 80 C 0.5 h- 20 C 0.5 h High temperature exposure Low temperature exposure (To be measured after leaving samples for 1 h at normal temperature and humidity after the test.) CJ25 JOYSTICK ENCODER OUTLINE DIMENSIONS Unless otherwise specified, tolerance: 0.4 (Unit: mm) 14.65 PIN ASSIGNMENT Output"A" 5 Output"B" 6 Switch 7 Switch 8 GND 18 9.65 Locating pin 1 24 M17 P=1.0 3 0 -0.8 6.2 Panel cut-out dimensions PIN No.8 0.1 6.35 0 0.1 15.8 JST SM08B-GHS-TB Connector PIN No.1 .1 .2 17 9.65 17.3 15.6 1.5 +0.05 -0.1 5.4 2 Pivot point 0.1 Power"+5V" 4 0 -0.07 3 Nut 1.2 Joystick"Y" 0 6.35 -0.07 Joystick"X" 2 0.05 1 Accessories 5.3 5.56 Function 0.05 Pin No. 16.4 M17 P=1.0 4.44 14.5 OUTPUT JOYSTICK ENCODER Output Waveform YHigh 2.5V Switch High Low A XLow SWITCH High X High Switch Low B 1 YLow 2 3 4 5 6 CW Position number: 16...Clockwise rotation "Y (High)" defined by locating pin. Output Position A B 1 2 3 =High blank=Low Code repeats every 4 positions. 4 OPTION OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY Wire harnesses 150 10 5 1 1 Joystick "X" Direction 2 Joystick "Y" Direction 3 1 2 3 4 5 6 7 8 Br O R Y G Bl P B Optional wire harnesses are available upon request. Wire color Br: Brown O : Orange R : Red Y : Yellow G : Green Bl : Blue P : Purple B : Black 4 5 2.2k Power "+5V" Output "A" Output "B" 6 Switch 7 Switch 8 Output Circuitry 2.2k GND Receiving Circuitry