Technical data - electrical ratings Voltage supply 4.75...30 VDC Reverse polarity protection Yes Short-circuit proof Yes Consumption w/o load ≤70 mA Initializing time ≤ 30 ms after power on Pulses per revolution 1 … 65536 Duty cycle 45…55 % typical at 1024, 2048 ppr (further see table Duty cycle) Reference signal Zero pulse 90° or 180° Sensing method Optical Output frequency ≤300 kHz (TTL) ≤160 kHz (HTL) Output signals A+, B+, R+, A-, B-, R- Output stages TTL/RS422 HTL/push-pull Programmable parameters Output level TTL/HTL Pulse number 1...65536 Zero pulse width 90°/180° Zero pulse position Signal sequence Interference immunity EN 61000-6-2 Emitted interference EN 61000-6-3 Approval UL 508 / CSA 22.2 Technical data - mechanical design Size (flange) ø58 mm Shaft type ø8...15 mm (through hollow shaft) ø9.52 mm (through hollow shaft) ø12.7 mm (through hollow shaft) Protection EN 60529 IP 65 (without shaft seal) IP 67 (with shaft seal) Operating speed ≤3000 rpm (+20 °C, IP 67) ≤6000 rpm (+20 °C, IP 65) Starting torque ≤0.025 Nm (+20 °C, IP 65) ≤0.03 Nm (+20 °C, IP 67) Material Housing: aluminium die-cast Flange: aluminium Operating temperature -40...+100 °C Relative humidity 90 % non-condensing Resistance EN 60068-2-6 Vibration 30 g, 10-2000 Hz EN 60068-2-27 Shock 250 g, 6 ms Connection Flange connector M12, 8-pin Flange connector M23, 12-pin Cable Weight approx. 300 g