A110 Incremental Angle Encoder
A110 Angle Encoder Drawing

Ø110mm incremental encoder

A110

Optical angle encoder A110 is a similar high end encoder to A90H, but with a solid shaft. It is able to produce up to 1.800.000 output pulses per revolution and can have a modification with a distance-coded reference mark.

Mechanical data

Number of output pulses per revolution 18000-1800000
Line number on disc (z) 18000
Reference signal standard: 1 per shaft revolution
distance coded: 36 per shaft revolution
Maximum shaft speed 5000 rpm
Maximum shaft load axial: 10 N
radial: 10 N
Accuracy grades ± 5.0 arc. sec
Starting torque at 20°C ≤ 0.01 Nm
Rotor moment of inertia < 20 x 10-6 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 0.7 kg
Operating temperature 0…+50°C
Storage temperature  -30…+80°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²

Electrical data

Version A90H-A ∫ µApp A90H-AV ∫ 1 Vpp A90H-F Π TTL
Supply voltage + 5 V ± 5 % + 5 V ± 5 %  + 5 V ± 5 %
Max. supply current (without load) 80 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) ≥ 180 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 – – < 0.2 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

Accessories

Downloads

Product Catalog
Encoder Selection Guide
A110 Angle Encoder Datasheet
A110 Incremental Angle Encoder 2D Drawing
A110 Incremental Angle Encoder 3D Drawing

Order code

A110 – X1 -X2 -X3 -X4 -X5/X6

Output Signal Version (X1) Pulse Number per Revolution (X2) Reference Signal (X3) Cable or Connector Outlet (X4) Cable Length (X5) Connector Type (X6)
A
AV
F		 18000
…
1800000*
*only F signal version for >18000 pulses		 S – one per revolution
K – 36 per revolution, distance coded		 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

ORDER EXAMPLES: 

  1. A110-F-18000-K-S-AR02/C12

Order form

    Check the "Order code" tab in the product page to see how to know your order code.