I/58S Incremental Encoder “Servo-Mount”
- Manufacturer: ELCIS Encoder
- Category: Encoder, Incremental Encoder, Normal Incremental Encoder, SENSORS
The incremental encoder ELCIS I/58S It is a high-precision model with a metal casing. Ø 58 mm, designed for CNC applications and automated systems. It features a servo-mount flange and a solid stainless steel shaft Ø 6 mm, ideal for applications requiring direct and stable mounting.
It offers adjustable resolutions from 1 to 25,000 pulses per revolution (ppr) and allows voltage settings from 5 to 30 V DC, with outputs in advanced technologies (push-pull, line driver, NPN, PNP, open collector). Thanks to its optical system with long-life LEDs and precision bearings with a service life of 1.5 × 10⁹ revolutions, provides clear signals up to 100 kHz (with option up to 300 kHz), supporting speeds up to 8,000 rpm continuous (12,000 rpm intermittent), vibrations of 12 G and impacts of 50 G.
Weighing in at ≈ 300 g, the I/58S is made of anodized aluminum and covered with Valox 420, supporting thermal ranges of 0 °C to +70 °C (–30°C to +85°C in storage). This model is positioned as a robust and highly accurate encoder solution for demanding industrial environments.
Properties
| Parameter | Specification |
|---|---|
| Model | ELCIS I/58S |
| Guy | Incremental encoder, solid shaft, servo-mount flange |
| Casing diameter | Ø 58 mm |
| Body length | ≈ 69 mm (ISO 2768‑mk standard) |
| Shaft diameter | Ø 6 mm × 10 mm |
| Resolution | 1 to 25,000 ppr |
| Feeding | 5 to 30 V DC |
| Maximum output frequency | 100 kHz standard, 300 kHz optional |
| Signal type | Push-pull / Line driver / NPN / PNP / Open collector |
| Body material | Anodized aluminum |
| Upper deck | Valox 420 |
| Bearings | High precision, service life: 1.5 × 10⁹ revolutions |
| Maximum speed | 8,000 rpm (12,000 rpm intermittent +30 %) |
| Starting torque | 18 g·cm |
| Impact resistance | 50 G × 11 ms |
| Vibration resistance | 12 G (10–2,000 Hz) |
| Operating temperature | 0 °C to +70 °C |
| Storage temperature | –30 °C to +85 °C |
| Protection | IP64 standard; IP65–IP66 depending on CNC/servo connectors |
| Weight | ≈ 300 g |
| Light source | LED, lifespan ≥100,000 hours |
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