Number of output pulses per revolution | 18000-3600000 |
Line number on disc (z) | 18000; 36000 |
Reference signal | standard: 1 per shaft revolution distance coded for z=18000: 36 per shaft revolution distance coded for z=36000: 72 per shaft revolution |
Permissible mech. speed | ≤ 1000 rpm |
Max. operating speed | 300 to 500 rpm |
Accuracy grades | ± 2.5.0 arc. sec |
Permissible shaft runout | axial: 0.02 mm radial: ± 0.02 mm |
Starting torque at 20°C | ≤ 0.012 Nm |
Rotor moment of inertia | < 3.7×10-4 kgm2 |
Protection (IEC 529) | IP64 |
Maximum weight without cable | 4.1 kg |
Operating temperature | 0…+70°C |
Storage temperature | -30…+85°C |
Maximum humidity (non-condensing) | 98% |
Permissible vibration (55 to 2000 Hz) | ≤ 100 m/s² |
Permissible shock (11 ms) | ≤ 300m/s² |
Version | A170H-A ∫ µApp | A170H-AV ∫ 1 Vpp | A170H-F Π TTL; HTL |
Supply voltage | + 5 V ± 5 % | + 5 V ± 5 % | + 5 V ± 5 % |
Max. supply current (without load) | 100 mA | 120 mA | 150 mA |
Light source | LED | LED | LED |
Incremental signals | Two sinusoidal I1 and I2 Amplitude at 1 kΩ load: – I1 = 7 – 16 µA – I2 = 7 – 16 µA |
Differential sine +A / -A and +B / -B Amplitude at 120 kΩ load: – A = 0.6 – 1.2 V – B = 0.6 – 1.2 V |
Differential square-wave U1 / U1 and U2 / U2. Signal levels at 20 mA load current: – low (logic “0”) ≤ 0.5 V at Up =± 5V – high (logic “1”) ≥ 2.4 V at Up =±5V |
Reference signal | One quasi-triangular I0 peek per revolution. Signal magnitude at 1 kW load: – I0 = 2 – 8 µA (usable component) |
One quasi-triangular +R and its complementary -R per revolution. Signals magnitude at 120 W load: – R = 0.2 – 0.8 V (usable component |
One differential square-wave U0 / U0 per revolution. Signal levels at 20 mA load current: – low (logic “0”) < 0.5 V at Up =± 5V – high (logic “1”) > 2.4 V at Up =±5V |
Maximum operating frequency | (-3 dB) ≥ 160 kHz | (-3 dB) ≥ 160 kHz | 160-2500 kHz (depends on interpolation factor) |
Direction of signals | I2 lags I1 for clockwise rotation (viewed from shaft side) | + B lags + A in clockwise rotation (viewed from shaft side) | U2 lags with U1 in clockwise rotation (viewed from shaft side) |
Maximum rise and fall time | – | – | < 0.5 μs |
Standard cable length | 1 m; without connector | 1 m; without connector | 1 m; without connector |
Maximum cable length | 5 m | 25 m | 25 m |
A170H – X1 – X2 – X3 -X4 -X5 -X6 -X7/X8
Output Signal Version (X1) | Pulse Number per Revolution (X2) | Reference Signal (X3) | Mounting Type (X4) | Cable or Connector Outlet (X5) | Cable Length (X6) | Connector Type (X7) |
A AV F |
18000 … 3600000* *only F signal version for >36000 pulses |
S – one per revolution K – 36 per revolution, distance coded |
P – clamp H – screw |
S – version S (cable outlet) C – version C (connector outlet) |
AR01 – 1m AR02 – 2m AR03 – 3m … |
W – without connector B12 – round, 12 pins C9 – round, 9 pins C12 – round, 12 pins D9 – flat, 9 pins D15 – flat, 15 pins RS10 – round, 10 pins ONC – round, 10 pins |