Single-turn Absolute Encoder A/392

Manufacturer: ELCIS Encoder
Category: Encoder, Absolute Encoder, Single-turn Absolute Encoder, SENSORS

El ELCIS 392 (A/392) es un encoder absoluto monovuelta óptico de 2 a 14 bits, con carcasa a prueba de polvo y humedad, apto para aplicaciones industriales en condiciones ambientales adversas, suministrado con brida cuadrada.

Como encoder absoluto monovuelta óptico, con fuente LED y fototransistores, el A/392 ofrece hasta 16384 pasos por vuelta (14 bit) en código Gray, Binario, Excess, BCD o personalizado. La salida es paralela, con opciones de LED de cero, Latch, Paridad y Multiplexor, serie SSI (RS422) en Gray o Excess, o analógica en corriente o tensión (0–10 V) con 10 bits de resolución.

Con brida cuadrada □92,5 mm, base y tapa de aluminio anodizado y eje de acero inoxidable Ø10 h7, admite 5 kg de carga radial/axial, resiste impactos de 40 G (11 ms) y vibraciones de 12 G (10–2000 Hz), y trabaja entre 0 y +70 °C con protección IP65 en el lado del eje (IP66 en versión sellada). Peso: 600 g.

Resolution of 2 to 14 bits: until 16384 steps per lap.
Five power ranges: 5 V and 15 V ±5 %, 8–24 V, 18–28 V and 10–30 V.
Analog output of 10 bits, in current or in 0–10 V in 360°.
Parallel interface options: Zero LED, Latch, Parity and Multiplexor.
Fuente de luz LED con vida ≥ 100.000 h.

Technical Frequently Asked Questions

What resolutions does the A/392 offer for each code?

In Gray, Binary and BCD, 8, 16, 32, 64, 128, 256 or 512 steps per revolution; in Gray and Binary, also 1024, 2048, 4096, 8192 or 16384; in Excess, Binary and BCD, 10, 100, 500, 1000, 180, 360, 720 or 900; and in Excess and Binary, 1440, 1800, 2000, 3600 or 4000. Other resolutions available upon request.

What limitations does analog output have?

Converts the 10-bit position (1024 div/revolution) into an analog current or voltage (0–10 V) for 360° of rotation. Available only with 15 V or 18–28 V power supply and 1024 resolution.

Can the SSI interface be used with binary or BCD code?

No. SSI serial output is only available with Gray or Excess code.

Properties

Feature	Specification
Mechanics
Base and lid	Anodized aluminum (customizable upon request)
Axis	Ø10 h7 acero inoxidable (opc. Ø8, Ø12, Ø12,7 o bajo pedido) (personalizable bajo pedido)
max radial/axial load.	5 kg
Starting torque	18 gcm standard · 30 gcm sealed · 8 gcm low torque
bearing life	1.5 × 10⁹ revoluciones (1000 rpm, con 1/4 de la carga máx.)
Electric
Interface	Parallel (standard) · SSI (RS422) · analog current or voltage
Exit-side protection	IP53 to IP67 according to connection
Feeding	5 V ±5 % · 15 V ±5 % · 8–24 V · 18–28 V · 10–30 V
Max. consumption.	200–400 mA according to number of bits (customizable upon request)
Max frequency.	25 kHz (customizable upon request)
Exit codes	Gray, Binary, Excess, BCD, Custom
Max resolution.	16384 steps/turn (14 bit)
Protection and environment
axle-side protection	IP65 standard • IP66 sealed • IP53 low torque
max. continuous RPM	6000 standard · 3000 sealed · 8000 low torque (intermittent: +30 %)
Operating/storage temperature	0 … +70 °C / -30 … +85 °C (customizable upon request)

Reference	Configuration
A/392-G-256-824-B-CV-RA392G256824BCVR	Gray · 256 pasos/vuelta · 8–24 V · Push-pull + PTC (1–12 bit) · Cable 1 m · IP65 · salida radial
A/392-G-256-1828-B-CV-RA392G2561828BCVR	Gray · 256 pasos/vuelta · 18–28 V · Push-pull + PTC (1–12 bit) · Cable 1 m · IP65 · salida radial
A/392-G-256-1030-B-CV-RA392G2561030BCVR	Gray · 256 pasos/vuelta · 10–30 V · Push-pull + PTC (1–12 bit) · Cable 1 m · IP65 · salida radial
A/392-G-256-1828-KP-CV-RA392G2561828KPCVR	Gray · 256 pasos/vuelta · 18–28 V · NPN emisor abierto + PTC · Cable 1 m · IP65 · salida radial
A/392-G-256-5-B-CV-RA392G2565BCVR	Gray · 256 pasos/vuelta · 5 V ±5 % · Push-pull + PTC (1–12 bit) · Cable 1 m · IP65 · salida radial
Other combinations of resolution, power supply, electronics and connection are available upon request: please contact us and we will confirm the exact reference.