Operating speed ≤6000 rpm Emitted interference DIN EN 61000-6-3 Sensing method Optical Output frequency ≤300 kHz (TTL) Reverse polarity protection Yes Interference immunity DIN EN 61000-6-2 Weight approx. 150 g Connection Board connector, 8-pin Size (flange) ø58 mm Motor shaft tolerance 0.25 mm axial 0.1 mm radial Materials Housing: aluminium Shaft: stainless steel Resistance DIN EN 60068-2-6 Vibration 20 g, 60-2000 Hz DIN EN 60068-2-27 Shock 100 g, 6 ms Voltage supply 5 VDC ±5 % Output stages TTL linedriver (short-circuit proof) Consumption w/o load ≤100 mA Pulses per revolution 100...8192 manufacter SKU ITD21H01 HT Starting torque ≤0.015 Nm (+20 °C) Relative humidity 90 % non-condensing Operating temperature -30...+120 °C Shaft type ø14 mm (through hollow shaft) ITD21H01 HT output signals A, B, N + inverted Protection DIN EN 60529 IP 54 Reference signal Zero pulse, width 90°