Materials Housing: aluminium, black, powder-coated Shaft: stainless steel manufacter SKU ITD 21 B14 Operating temperature -20...+70 °C -20...+100 °C Size (flange) ø58 mm Relative humidity 90 % non-condensing Admitted shaft load ≤20 N axial ≤40 N radial Emitted interference DIN EN 61000-6-3 Consumption w/o load ≤100 mA Reverse polarity protection Yes Pulses per revolution 1000...10000 Output stages TTL linedriver (short-circuit proof) HTL push-pull (short-circuit proof) Resistance DIN EN 60068-2-6 Vibration 10 g, 55-2000 Hz DIN EN 60068-2-27 Shock 30 g, 11 ms Sensing method Optical Operating speed ≤12000 rpm ITD 21 B14 output signals A, B, N + inverted Reference signal Zero pulse, width 90° Starting torque ≤0.01 Nm (+20 °C) Shaft type ø6 mm solid shaft (synchro flange) Connection Cable 1 m Flange Synchro flange Weight approx. 400 g Output frequency ≤300 kHz (TTL) ≤160 kHz (HTL) Protection DIN EN 60529 IP 65 Interference immunity DIN EN 61000-6-2 Voltage supply 5 VDC ±5 % 8...30 VDC