Series 285 Non-Contacting Position Sensor Compact 22 mm size Extended rotational life (10 Million cycles) Wide temperature range (-40C to +125C) Precision linearity ( 0.5% and 0.25% options) Dust & water protection (IP50, 54 and 67 options) Applications Patient platform position feedback Pneumatic control valve position feedback Draw wire position sensors Actuator motor position feedback Foot pedal, twist throttle, steering, and lift & shuttle Ordering Information Code Spec. Bushing Shaft Shaft Bearing Output L ine a rity O p erating IP Rotation Locating Series Termination A 0.5% Length Length Trim Style Type Voltage Rating Angle Lug B 0.25% 285 C 3 2 P S A A B 4 C 1 RRRTTT T T T Code Spec. Code Spec. Code Spec. A 0.5% 4 IP50 C 250 mm wires B 0.25% 5 IP54 6 IP67 Code Spec. Code Spec. 3 3/8 L x 3/8 D, 32 UNEF A Analog output, CW Code Total EEA Stops C 9 mm L, M10 x 0,75 B Analog output, CCW A 270 260 270 B 320 310 320 Code Spec. C 360 360 N/A C 20 mm Code Spec. D 25 mm 2 3/4 S Sleeve bearing 3 7/8 Code Spec. Code Spec. Code Spec. F Flatted (6 mm dia.) A 3.3V* 0 No lug B 5.0V L Flatted (1/4 dia.) 1 Left 7,4 mm *Available with 360 EEA R Round (6 mm dia.) only. P Round (1/4 dia.) 2019-07-25 Rev. F Page 1 of 4 2019 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. Series 285 Non-Contacting Position Sensor Electrical Specifications Sensor Function Min Typical Max Unit Output Analog Independent Linearity -0.5% +0.5% Hysteresis 0.2% Vsup Output Voltage 5% 95% Vsup Output Overvoltage Limits -6 +18 VDC Output Current -8 1 +8 mA Output Load 5 10 k Input Voltage -10% 5 +10% VDC Supply Voltage Absolute Limits -18 +18 VDC Supply Current 10 15 mA Resolution 12 BIT at 360 Dielectric Strength 1 minute 750 VDC Insulation Resistance at 500 VDC 1000 Meg Electrostatic Discharge (ESD) HBM -4 +4 kV Mechanical and Environmental Soldering Maximum manual temperature, 350C for 5 seconds Total Mechanical Travel Without Stops 360 continuous With End Stops 270 or 320 Static Stop Strength 40 in-oz. min. Push and Pull Shaft Strength 13.6 kgf min. Rotational Life Sleeve Bearing 10 Million cycles Operating Speed 120 RPM max. Vibration 30 Gs, 50 to 500 Hz Rotational Torque 72 gf-cm Panel Nut tightening Torque 25 in-lb IP Rating 50, 54 or 67 Marking CTS logo, part number, date code Packaging Standard anti-static bulk packaging Operating Temperature Range -40C to +125C Storage Temperature Range -40C to +140C Weight 21 gm All testing is performed at room ambient conditions except as noted. Users should verify device actual performance in their specific applications. This product is compliant to RoHS3 Directive 2011/65/EU & 2015/863 Amendments of Annex II on 31 March 2015. Custom and value-added options available on request. Please contact your sales representative for additional information. 2019-07-25 Rev. F Page 2 of 4 2019 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.