Single-turn Absolute Encoder A/958SS
- Manufacturer: ELCIS Encoder
- Category: Encoder, Absolute Encoder, Single-turn Absolute Encoder, SENSORS
El ELCIS 958SS (A/958SS) es un encoder absoluto monovuelta SSI con brida de Ø58 mm para uso industrial general, con fijación tipo servo mediante grapas o tornillos frontales.
El A/958SS es un encoder absoluto monovuelta con lectura óptica por matriz de fotodiodos IR. Permite elegir 4096, 8192, 16384, 32768 o 65536 pasos por vuelta, con una resolución máxima de 16 bit. Transmite la posición por interfaz serie SSI (line driver RS422) con frecuencia de reloj de 100 kHz a 1 MHz, en código Gray o Binario, y ofrece las variantes con preset (S1) y con pulsador de preset (S4, solo con salida radial). Opciones: Q (todo en acero inoxidable), W (rodamientos sellados) y X (opción personalizada). Humedad: 98 % (sin estado líquido). Longitud monovuelta: 42 mm axial, 53 mm radial.
Fabricado con cuerpo de aluminio de Ø58 mm y eje de acero inoxidable de Ø6 f6 (opcional Ø10), soporta cargas de 40 N radiales y 110 N axiales. Dispone de protección IP64 estándar o IP66 sellada, resiste impactos de 30 G y vibraciones de 10 G, y trabaja en un rango térmico de -40 a +85 °C (con cable: -5 a +70 °C).
- Maximum resolution of 16 bit per lap.
- Serial interface SSI with line driver RS422 and watch 100 kHz a 1 MHz.
- Variants with preset function (S1) or with a preset button (S4, (radial output only).
- Temperature range of -40 a +85 °C with protection IP64 en el eje (IP66 sellado).
Technical Frequently Asked Questions
What resolutions and lap times does the A/958SS offer?
It allows you to choose 4096, 8192, 16384, 32768 or 65536 steps per revolution, with a maximum resolution of 16 bits.
What are the differences between the SSI interface options (SL, S1, and S4)?
The SL is the standard SSI interface. The S1 is the same as the SL, but with a preset function. The S4 is the same as the SL, but with a preset button, and is only available with a radial output.
What connectors and cables are available?
It is supplied with a 1 m cable with IP65 rating in axial (CAW) or radial (CRW) output, or with 12-pin circular connectors with IP65 rating in axial (PAL) or radial (PRL) configuration.
Properties
| Feature | Specification |
|---|---|
| Mechanics | |
| Housing | Aluminum (customizable upon request) |
| Weight | 200 g |
| Axis | Ø6 f6 stainless steel (optional Ø10) |
| max radial/axial load. | 40 / 110 N |
| Electric | |
| Exit-side protection | IP65 according to connection |
| Feeding | 10–30 V DC |
| Max. consumption. | 1 W (SL) · 1.5 W (S1) |
| LSB pitch frequency | 800 kHz |
| Exit codes | Gray, Binary |
| Max resolution. | 16 bit / 1 lap |
| Output interface | SSI (SL) · SSI con preset (S1 / S4); line driver RS422 / RS485 |
| Protection and environment | |
| axle-side protection | IP64 standard · IP66 sealed |
| max. continuous RPM | 6000 standard · 3000 sealed (intermittent: +30 %) |
| Impact/vibration resistance | 30 G (11 ms) 10 G (10–1000 Hz) |
| Operating/storage temperature | -40 … +85 °C (with wired output: -5…+70 °C) |
| Reference | Configuration |
|---|---|
| A/958SS-12-00-06-G-SL-0-PRLA958SS120006GSL0PRL | 4096 pasos/rev. · 1 (monovuelta) · eje Ø6 mm estándar · Gray · SSI · Conector 12 pines radial · IP65 |
| Other combinations of resolution, power supply, electronics and connection are available upon request: please contact us and we will confirm the exact reference. | |
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