Single-turn Absolute Encoder A/959C

Ø59, hollow shaft Ø15 F7 | Elastic coupling | 360, 4096, 8192 or 65536 steps | Parallel, push-pull 20 mA | 10–30 V | IP64 shaft (IP66 sealed) | Gray or binary

El ELCIS 959C (A/959C) es un encoder absoluto monovuelta con eje hueco y acoplamiento elástico incorporado, apto para uso industrial general.

Tiene lectura óptica por LED y matriz de fotodiodos IR ASIC. Permite elegir 360, 4096, 8192 o 65536 pasos por vuelta, con una resolución máxima de 16 bit. Entrega la posición en código Gray o Binario a través de interfaz paralela (PP) o paralela con preset (P1), con etapa de salida push-pull de 20 mA y frecuencia de paso LSB de 200 kHz. Opciones: Q (todo en acero inoxidable), W (rodamientos sellados) y X (opción personalizada).

Construido con carcasa de aluminio de Ø59 mm y eje hueco de acero inoxidable de Ø15 mm F7 (opcional Ø8, Ø10, Ø12 u otros bajo pedido), soporta cargas de 40 N radiales y 110 N axiales. Dispone de protección IP64 en el lado del eje (IP66 en versión sellada) y opera en un rango térmico de -30 a +70 °C.

  • Precisión de división de ±½ LSB (<13 bit) y ±2 LSB (13–16 bit).
  • Starting torque of 50 gcm (90 gcm con rodamientos sellados) y vida de rodamientos de más de 105 h a 1000 rpm.
  • Impact resistance of 30 G (11 ms) already vibrations of 10 G (10–1000 Hz).
  • Consumption of 100 a 400 mA según los bits, con alimentación de 10–30 V DC.

Technical Frequently Asked Questions

What misalignments does the A/959C elastic coupling allow?

The built-in elastic coupling allows a maximum compensation of ±0.1 mm axial, ±0.2 mm radial and ±1° angular.

What hollow shaft options are available?

El diámetro estándar es de Ø15 mm con tolerancia F7, y hay opciones de eje de Ø8, Ø10, Ø12 mm u otros diámetros bajo pedido.

What functions do the PP and P1 interfaces offer?

The PP interface displays the angular value on the output connector in parallel; the number of conductors is proportional to the resolution and the code type. The P1 interface is the same as the PP interface, but with a preset function.

Properties

FeatureSpecification
Mechanics
HousingAluminio, Ø59 mm (customizable upon request)
Weight200 g
AxisHueco de acero inoxidable, F7: Ø15 mm estándar; Ø8, Ø10, Ø12 u otros bajo pedido
Elastic couplingAxial ±0.1 mm · radial ±0.2 mm · angular ±1°
max radial/axial load.40 / 110 N
Electric
Shaft/outlet protectionIP64 shaft (IP66 sealed) · IP65 outlet
Food / Consumption10–30 V DC · 100–400 mA depending on bits
Exit codesGray, Binary
Division accuracy±½ LSB (<13 bit) ±2 LSB (13–16 bit)
Max resolution.16 bit / 1 lap
Steps per lap360 · 4096 · 8192 · 65536
Interface / OutputParallel (PP / P1) · Push-pull 20 mA
Protection and environment
max. continuous RPM6000 standard · 3000 sealed (intermittent: +30 %)
Impact/vibration resistance30 G (11 ms) 10 G (10–1000 Hz)
Operating/storage temperature-30 … +70 °C / -40 … +85 °C
ReferenceConfiguration
A/959C-12-00-15-B-P1-0-CVA959C120015BP10CV4096 pasos/rev. · 1 (monovuelta) · eje Ø15 mm estándar · Binario · Paralela + Preset · Cable axial 1 m · hasta 25 bit en la serie · IP65
Other combinations of resolution, power supply, electronics and connection are available upon request: please contact us and we will confirm the exact reference.
ELCIS A/959C Single-Turn Absolute Encoder
Dimensional drawing of the ELCIS A/959C single-turn absolute encoder

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Request a quote or technical information

Please tell us the quantity you need to measure, the range, the accuracy, the output signal, or any other requirements of your application.

We will help you select the right equipment and send you a quote or technical documentation.

You can also contact us by phone:

91 764 21 00

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