Sine encoders Blind hollow shaft ø10 to ø16 mm 1024, 2048 sinewave cycles per turn ITD 42 A 4 Features –– Encoder with blind hollow shaft ø10...16 mm –– Max. 2048 sinewaves cycles per turn –– Sine output signals 1 Vpp –– Mounting by torque support –– Cable output radial Optional –– Cable with connector Technical data - mechanical design Voltage supply Size (flange) ø80 mm Shaft type ø10...16 mm (blind hollow shaft) Motor shaft tolerance 0.25 mm axial 0.1 mm radial 5 VDC ±10 % 8...30 VDC Reverse polarity protection Yes Consumption w/o load ≤90 mA Sinewave cycles per turn 1024...2048 Mounting kit 050 Sensing method Optical Protection DIN EN 60529 IP 65 Output frequency ≤180 kHz (-3 dB) Operating speed ≤8000 rpm Output signals A, B, 0 Starting torque ≤0.01 Nm (+20 °C) Output stage SinCos 1 Vpp Materials Housing: aluminium, black, powder-coated 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 Connection Cable 1 m Weight approx. 550 g 1 www.baumer.com/motion 7/10/2013 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. ITD 42 A 4 with blind hollow shaft Sine encoders Blind hollow shaft ø10 to ø16 mm 1024, 2048 sinewave cycles per turn ITD 42 A 4 Part number ITD 42 A 4 NI S IP65 050 Mounting kit 050 Mounting accessory kit 050 Protection IP65 IP 65 10 11 12 12.7 14 15 16 Blind hollow shaft ø10 mm ø11 mm ø12 mm ø12.7 mm ø14 mm ø15 mm ø16 mm Operating temperature S -20...+85 °C Connection KR1 Cable 1 m, radial KA1 Cable 1 m, axial Output signals NI A+, A-, B+, B-, N+, NVoltage supply / signals M 5 VDC / sine 1 Vpp S 8...30 VDC / sine 1 Vpp Sinewave cycles 1024 2048 2 www.baumer.com/motion 7/10/2013 Subject to modification in technic and design. Errors and omissions excepted. Sinewave cycles - see table Sine encoders Blind hollow shaft ø10 to ø16 mm 1024, 2048 sinewave cycles per turn ITD 42 A 4 Output signals Terminal assignment Clockwise rotation when looking at the mounting side. Core colour Assignment green Track A + brown Track A – grey Track B + black Track B – pink Track N + white Track N – red UB blue GND yellow UB-Sense violet GND-Sense transparent Shield/Housing A 2.5 V 0.4 V 2.5 V B Z Output signal level Outputs Sine Output amplitude A + B 1 VPP at Z0 = 120 Ω Output amplitude N approx. 0,4 V (useable part) at Z0 = 120 Ω Dimensions 45 2 set screws DIN 916 - M4x5 A/F2 tightening torque max. 3 Nm ø80 30 d H6 d g6 mounting side (proposition) 7 option: cable, axial, ... m KA... M4 50 25 approx. 18 7 approx. 20 2 spacers mounting kit 50 (standard) cable, radial, ... m KR... 4.5 20 flexible torque support 026- 5 3 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. 1 VPP 90° el. 7/10/2013 2.5 V differential signals 1 VPP 360° el. Sine encoders Blind hollow shaft ø10 to ø16 mm 1024, 2048 sinewave cycles per turn 4 www.baumer.com/motion 7/10/2013 Subject to modification in technic and design. Errors and omissions excepted. ITD 42 A 4