Shaft type ø6...16 mm (blind hollow shaft) Output stages TTL linedriver (short-circuit proof) HTL push-pull (short-circuit proof) Weight approx. 430 g Connection Connector M23 type 2, 12-pin Size (flange) ø58 mm Pulses per revolution 1000...10000 Operating temperature -20...+70 °C -30...+70 °C Motor shaft tolerance 0.25 mm axial 0.5 mm radial Operating speed ≤8000 rpm Sensing method Optical Voltage supply 5 VDC ±5 % 8...30 VDC Relative humidity 90 % non-condensing manufacter SKU ITD 21 A 4 Y10 Reference signal Zero pulse, width 90° Interference immunity DIN EN 61000-6-2 Starting torque ≤0.01 Nm (+20 °C) Consumption w/o load ≤100 mA ITD 21 A 4 Y10 output signals A, B, N + inverted Output frequency ≤300 kHz (TTL) ≤160 kHz (HTL) Emitted interference DIN EN 61000-6-3 Materials Housing: aluminium, black, powder-coated Shaft: stainless steel Reverse polarity protection Yes Protection DIN EN 60529 IP 65 Resistance DIN EN 60068-2-6 Vibration 10 g, 55-2000 Hz DIN EN 60068-2-27 Shock 30 g, 11 ms