Absolute encoders - analog Solid shaft ø6 mm with synchro flange Optical singleturn encoders with analog output ATD 2A B14 Y 1 Features –– Analog signals –– 14 bit singleturn –– Internal self-diagnostic –– Voltage output or current output –– Factory-set adjustable angle (0° - 360°) –– Centering alignment ø50 mm, mounting screw hole circle ø68 mm –– Flange socket radial –– Easy signal processing Technical data - mechanical design Voltage supply Size (flange) ø58 mm Shaft type ø6 mm solid shaft Flange Synchro flange Protection DIN EN 60529 IP 65 Operating speed ≤12000 rpm (mechanical) ≤6000 rpm (electric) Starting torque ≤0.01 Nm (+20 °C) Shaft loading ≤20 N axial ≤40 N radial Materials Housing: aluminium Shaft: stainless steel Operating temperature -20...+85 °C Relative humidity 90 % non-condensing Resistance DIN EN 60068-2-6 Vibration 10 g, 55-2000 Hz DIN EN 60068-2-27 Shock 30 g, 11 ms Weight approx. 430 g Connection Connector M23 type 2, 12-pin +UB= 12...30 VDC (IS-/IE-/US-/UT-version) -UB= -12...-26 VDC / +UB 12...30 VDC (UE-/UR-version) Reverse polarity protection Yes Consumption w/o load ≤50 mA (24 VDC) Interface analog IS (current output, 4...20 mA) IE (current output, 0...20 mA) US (voltage output, 0...10 VDC) UE (voltage output, -10...+10 VDC) UT (voltage output, 0...5 VDC) UR (voltage output, -5...5 VDC) Function Singleturn Measuring range 90°, 180°, 360° Load resistor ≥1 kΩ (recommended 10 kΩ) / voltage output ≤500 Ω (recommended 470 Ω) / current output Resolution 14 bit Sensing method Optical Updating values ≤130 µs Code sequence CW: ascending values with clockwise sense of rotation; looking at mounting surface Output stages Voltage output (short-circuit proof) Current output (short-circuit proof) Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-3 1 www.baumer.com/motion 26/11/2014 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. ATD 2A B14 Y 1 with synchro flange Absolute encoders - analog Solid shaft ø6 mm with synchro flange Optical singleturn encoders with analog output ATD 2A B14 Y 1 Part number ATD 2A B14 Y 1 D2SR12 S 6 IP65 Protection IP65 IP 65 Flange / Solid shaft 6 Synchro flange / ø6 mm Operating temperature S -20...+85 °C Connection D2SR12 Flange socket type 2, pin contacts, radial, 12-pin IS IE US UE UT UR 360A 180A 180H 180L Interface Current output, standard, 4...20 mA, Vin = 12...30 VDC Current output, extended, 0...20 mA, Vin = 12...30 VDC Voltage output, standard, 0...+10 VDC, Vin = 12...30 VDC Voltage output, extended, -10...+10 VDC, Vin = -12...-26 VDC / 12...30 VDC Voltage output, TTL, 0...+5 VDC, Vin = 12...30 VDC Voltage output, reduced, -5...+5 VDC, Vin = -12...-26 VDC / 12...30 VDC Resolution 360° mech. angle of rotation, alternating (singleturn) 180° mech. angle of rotation, alternating (singleturn) 180° mech. angle of rotation, High (singleturn) 180° mech. angle of rotation, Low (Singleturn) Other adjustment on request. 11070180 Connector S2BG12, 10 m cable (ATD analog) Mounting accessories 11065545 2 Set of eccentric fixings type A www.baumer.com/motion 26/11/2014 Connectors and cables Subject to modification in technic and design. Errors and omissions excepted. Accessories Absolute encoders - analog Solid shaft ø6 mm with synchro flange Optical singleturn encoders with analog output ATD 2A B14 Y 1 Output signals Bipolar Output (UE-/UR-version) Unipolar Output (IS-/IE-/US-/UT-version) 360° mech. angle of rotation, alternating (360A) 360° mech. angle of rotation, alternating (360A) +10 V / +5 V 20 mA / 10 V / 5 V 0V -10 V / -5 V 4 mA / 0 mA / 0 V 0° 360° 360° 0° angular adjustment angular adjustment 180° mech. angle of rotation, alternating (180A) 180° mech. angle of rotation, alternating (180A) +10 V / +5 V 20 mA / 10 V / 5 V 0V -10 V / -5 V 180° 360° 180° 0° angular adjustment angular adjustment 180° mech. angle of rotation, High (180H) +10 V / +5 V 180° mech. angle of rotation, High (180H) 0V -10 V / -5 V 4 mA / 0 mA / 0 V 0° 180° 360° 180° 0° angular adjustment 20 mA / 10 V / 5 V 360° angular adjustment 180° mech. angle of rotation, Low (180L) +10 V / +5 V 180° mech. angle of rotation, Low (180L) 0V 4 mA / 0 mA / 0 V 0° -10 V / -5 V 90° 180° 270° 360° 0° angular adjustment 90° 270° 180° 360° angular adjustment 3 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. 20 mA / 10 V / 5 V 360° 26/11/2014 4 mA / 0 mA / 0 V 0° Absolute encoders - analog Solid shaft ø6 mm with synchro flange Optical singleturn encoders with analog output ATD 2A B14 Y 1 Terminal significance Terminal assignment +UB Encodersupplyvoltage. ATD 2A B14 Y 1 −UB Negativeencodersupplyvoltage−12to −26VDC(onlyatUE-/UR-version). Connector Assignment GND UOUT EncodergroundconnectionrelatingtoUB. Voltageoutputincreasingatclockwise rotationwhenlookingatthemountingside. Currentoutputincreasingatclockwiserotationwhenlookingatthemountingside. Pin 1 – Pin 2 – Pin 3 – Pin 4 GNDOUT Pin 5 UOUT resp. IOUT – IOUT GNDOUT Referencevoltageforanalogueoutput. Pin 6 Reset Resetinputforsettingzeropositionvalue atanydesiredpointwithintheentire resolution.Theresettingprocessis triggeredbyapplyofUB. Pin 7 reset Pin 8 V/R Pin 9 error Pin 10 GND Pin 11 – / −UB (only at UE-/UR-version) Pin 12 UB V/Rcountingdirectioninput. ThisinputisstandardonHigh.V/Rmeans increasingvalueswithclockwiseshaft rotationwhenlookingatthemountingside. V/R-Lowmeansdecreasingvalueswith clockwiseshaftrotationwhenlookingat themountingside. V/R Error 9 1 2 10 8 12 4 Diagnosticoutput(OpenCollectorwith internal10kΩpullup-resistor).Theoutput islow-active,thatmeansifnofaultsubmitted,theoutputis+UB. 7 6 3 11 5 Dimensions eccentric disc type A (accessory) ø0.08 A ø4.2 4 A 3 0.1 ø42± 3 44.5 connector type 2, pin contacts, radial, 12-pin D2SR12 028- 7 Y 1 4 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. ø58 ø50h6 ø6f6 0.08 ø68 26/11/2014 A 10 0.03 12 0° M4x6