Incremental encoders Through hollow shaft ø30 to ø50 mm 1024...10000 pulses per revolution ITD61H00 Features –– Robust encoder in size ø120 mm –– Precise optical sensing –– Universal voltage supply 4.75…30 VDC –– Output signal level TTL or HTL –– Through hollow shaft ø30…50 mm –– Pulses per revolution up to 10 000 –– B-side clamping –– Stainless steel design (1.4305) Technical data - electrical ratings Technical data - mechanical design Voltage supply Size (flange) ø120 mm Shaft type ø30...50 mm (through hollow shaft) Motor shaft tolerance 0.5 mm axial 0.1 mm radial Mounting kit 051 058 Protection DIN EN 60529 IP 54 Operating speed ≤4000 rpm Materials Housing: stainless steel Shaft: stainless steel Operating temperature -20...+70 °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 Connector M23 type 2, 12-pin Weight approx. 2000 g 8...30 VDC 4.75...30 VDC ≤100 mA Pulses per revolution 1024...10000 Reference signal Zero pulse, width 90° Sensing method Optical Output frequency ≤300 kHz (UB = 5 VDC, at 4.75...30 VDC) ≤160 kHz (UB > 5 VDC, at 4.75...30 VDC) ≤300 kHz (at 8...30 VDC) Output signals A, B, N + inverted Output stages Push-pull short-circuit proof Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-3 Approval UL 508 / CSA 22.2 1 www.baumer.com/motion 4/4/2016 Consumption w/o load · Reverse polarity protection Yes · Subject to modification in technic and design. Errors and omissions excepted. ITD61H00 with through hollow shaft Incremental encoders Through hollow shaft ø30 to ø50 mm 1024...10000 pulses per revolution ITD61H00 Part number ITD61H00 S IP54 Mounting kit 051 Mounting kit 051 058 Mounting kit 058 Protection IP54 IP 54 30 35 40 45 50 Through hollow shaft ø30 mm ø35 mm ø40 mm ø45 mm ø50 mm Operating temperature S -20...+70 °C Connection Flange connector type 2, pin contacts, radial, 12-pin Cable 1 m, radial · Subject to modification in technic and design. Errors and omissions excepted. Output signals NI A, A inv, B, B inv, 0, 0 inv (signal sequence A leading B (CW)) SI A, A inv, B, B inv, 0, 0 inv (signal sequence B leading A (CW)) Voltage supply / signals R 8...30 VDC / Uout = 5 V V 4.75...30 VDC / Uout = Uin Pulse number - see table Pulse number 1024 2048 2500 4096 10000 · Other diameters on request. 2 www.baumer.com/motion 4/4/2016 D2SR12 KR1 Incremental encoders Through hollow shaft ø30 to ø50 mm 1024...10000 pulses per revolution ITD61H00 Terminal assignment Cable Core color green brown grey black pink white red blue yellow violet transparent Cable: NI-Output signals Track A Track A Track B Track B 90° Track N Flange connector M23, 12-pin Connector Assignment Pin 5 Track A Pin 6 Track A inv. Pin 8 Track B Pin 1 Track B inv. Pin 3 Track N Pin 4 Track N inv. Pin 12 UB Pin 10 GND Pin 2 UB-Sense Pin 11 GND-Sense Pin 9 – Pin 7 – 90° SI-Output signals Track A Track A Track B Track B 1 90° Track N 3 Track N 9 4 8 12 2 10 11 7 6 5 90° Trigger level 3 Outputs 4.75...30 VDC / UOUT = UIN Output level High ≥UB -3 V Output level Low ≤1 V Load ≤30 mA Outputs 8...30 VDC / UOUT = 5 V Output level High ≥2.4 V Output level Low ≤0.5 V Load ≤30 mA · Track N Assignment Track A Track A inv. Track B Track B inv. Track N Track N inv. UB GND UB-Sense GND-Sense Shield/Housing PUR, [5x2x0,14 mm²], bending radius >70 mm, outer diameter 7 mm · Subject to modification in technic and design. Errors and omissions excepted. Clockwise rotation when looking at the mounting side. www.baumer.com/motion 4/4/2016 Output signals Incremental encoders Through hollow shaft ø30 to ø50 mm 1024...10000 pulses per revolution ITD61H00 Dimensions ø120-0.2 41 20° 7 2 9° 4.5 2xM4 flexible torque support 2 mounting kits 058 (option) Connection type and mounting kits can be combined as required. X 41 mounting side (proposition) 4.3 7 2 set screws DIN 916 - M4x5 A/F2 tightening torque max. 2.6 Nm X 20 34 ø1 120° 45 ø6.6 ø120-0.2 d H6 3 spacers d g6 Y min. 57 · 3 4 10 9 11 12 5 8 7 flexible torque support 6 Y 2:1 1 connector M23, pin contacts, radial, 12-pin D2SR12 (option) 2 3xM6 min. 4 3 mounting kits 051 (option) 48 68.5 30 min. 51 cable, radial, ... m KR... (option) · Subject to modification in technic and design. Errors and omissions excepted. d g6 approx. 16 ø1 d H6 68.5 20 48 2xM4 2 set screws DIN 916 - M4x5 A/F2 tightening torque max. 2.6 Nm Connection type and mounting kits can be combined as required. 042- 2 4 www.baumer.com/motion 4/4/2016 mounting side (proposition)