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Performance
Pulses per revolution 1,024 Measuring step ≤ 90° electric/pulses per revolution Measuring step deviation ± 18° / pulses per revolution Error limits Measuring step deviation x 3 Duty cycle ≤ 0.5 ± 5 %
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Interfaces
Communication interface Incremental Communication Interface detail TTL / HTL 1) Number of signal channels 6-channel Initialization time < 5 ms 2) Output frequency + 300 kHz 3) Load current ≤ 30 mA, per channel Power consumption ≤ 0.5 W (without load) - 1) Output level depends on the supply voltage.
- 2) Valid signals can be read once this time has elapsed.
- 3) Up to 450 kHz on request.
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Electrical data
Connection type Male connector, M12, 8-pin, radial Supply voltage 4.5 … 30 V Reference signal, number 1 Reference signal, position 90°, electric, logically gated with A and B Reverse polarity protection ✔ Short-circuit protection of the outputs ✔ 1) MTTFd: mean time to dangerous failure 500 years (EN ISO 13849-1) 2) - 1) Short-circuit opposite to another channel, US or GND permissable for maximum 30 s.
- 2) This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 40°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.
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Mechanical data
Mechanical design Blind hollow shaft Shaft diameter 12 mm Flange type / stator coupling 2-sided stator coupling, slot, screw hole circle 63–83 mm Weight + 0.25 kg 1) Shaft material Stainless steel Flange material Aluminum Housing material Aluminum Start up torque + 0.5 Ncm (+20 °C) Operating torque 0.4 Ncm (+20 °C) Permissible movement static ± 0.3 mm (radial)
± 0.5 mm (axial) 2)
Permissible movement dynamic ± 0.1 mm (radial)
± 0.2 mm (axial) 2)
Operating speed 6,000 min⁻¹ 3) Maximum operating speed 9,000 min⁻¹ 4) Moment of inertia of the rotor 50 gcm² Bearing lifetime 3.6 x 109 revolutions Angular acceleration ≤ 500,000 rad/s² - 1) Based on encoder with male connector or cable with male connector.
- 2) Not apllicable for stator coupling type C and K.
- 3) Allow for self-heating of 2.6 K per 1,000 rpm when designing the operating temperature range.
- 4) Maximum speed which does not cause mechanical damage to the encoder. Impact on the service life and signal quality is possible. Please note the maximum output frequency.
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Ambient data
EMC According to EN 61000-6-2 and EN 61000-6-3 Enclosure rating IP67, housing side (IEC 60529) 1)
IP65, shaft side (IEC 60529)
Permissible relative humidity 90 % (Condensation not permitted) Operating temperature range –30 °C … +100 °C, at maximum 3,000 pulses per revolution 2) Storage temperature range –40 °C … +100 °C, without package Resistance to shocks 250 g, 3 ms (EN 60068-2-27) Resistance to vibration 30 g, 10 Hz … 2,000 Hz (EN 60068-2-6) - 1) With mating connector fitted.
- 2) These values relate to all mechanical versions including recommended accessories unless otherwise noted.
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Classifications
ECl@ss 5.0 27270501 ECl@ss 5.1.4 27270501 ECl@ss 6.0 27270590 ECl@ss 6.2 27270590 ECl@ss 7.0 27270501 ECl@ss 8.0 27270501 ECl@ss 8.1 27270501 ECl@ss 9.0 27270501 ECl@ss 10.0 27270501 ECl@ss 11.0 27270501 ECl@ss 12.0 27270501 ETIM 5.0 EC001486 ETIM 6.0 EC001486 ETIM 7.0 EC001486 ETIM 8.0 EC001486 UNSPSC 16.0901 41112113