Relative humidity 90 % non-condensing Output frequency ≤300 kHz (TTL) ≤160 kHz (HTL) Emitted interference DIN EN 61000-6-3 manufacter SKU EIL580-B - blind hollow shaft Short-circuit proof Yes (HTL) Yes (TTL, max. 1 s and 1 signal) Connection Flange connector M12, 8-pin Flange connector M23, 12-pin Cable Materials Housing: aluminium die-cast Flange: aluminium Sensing method Optical Protection DIN EN 60529 IP 65 (without shaft seal) IP 67 (with shaft seal) Pulses per revolution 100...5000 EIL580-B - blind hollow shaft output signals A+, B+, R+, A-, B-, R- Interference immunity DIN EN 61000-6-2 Reference signal Zero pulse, width 90° ±10 % Motor shaft tolerance 0.2 mm axial 0.03 mm radial Consumption w/o load ≤70 mA Weight approx. 300 g Operating speed ≤6000 rpm (+20 °C, IP 67) ≤8000 rpm (+20 °C, IP 65) Shaft type ø8...15 mm (blind hollow shaft) Voltage supply 5 VDC ±5 % 8...30 VDC 4.75...30 VDC Output stages TTL/RS422 HTL/push-pull Operating temperature -40...+85 °C Resistance DIN EN 60068-2-6 Vibration 30 g, 10-2000 Hz DIN EN 60068-2-27 Shock 250 g, 6 ms Reverse polarity protection Yes Approval UL 508 / CSA 22.2 Size (flange) ø58 mm Scan ratio 40...60 % Starting torque ≤0.02 Nm (+20 °C, IP 65) ≤0.025 Nm (+20 °C, IP 67) Phase shift 90° ±10°