Incremental Encoder for I/90CBB Motors
- Manufacturer: ELCIS Encoder
- Category: Encoder, Incremental Encoder, Incremental Encoder for Motors, SENSORS
The I/90CBB Encoder addresses the need for precise measurement in demanding industrial environments, offering a robust solution for heavy-duty applications requiring an isolated hollow shaft. Its design allows for internal spring couplings and compatibility with stainless steel shafts from 12 to 25 mm in diameter, facilitating installation without direct mechanical interference.
Technically, the device delivers a configurable resolution between 1 and 18,000 pulses per revolution, supporting maximum continuous speeds exceeding 6,000 RPM. The LED light source guarantees an operational lifespan of over 100,000 hours, ensuring stability in Push-Pull or NPN signals under standard 5V DC supply voltages.
Its anodized aluminum housing and long-life ball bearings ensure resistance to vibrations up to 12G and radial/axial loads of 10 kg. For more information on connection configurations and availability, please refer to guemisa.es.
- Insulated hollow shaft with internal spring coupling for shafts of Ø12÷25 mm.
- Lifespan of ball bearings greater than 1.5 x 10^9 revolutions.
- Impact resistance of 50 G and vibration resistance of 12 G (10 ÷ 2000 Hz).
- LED light source with a lifespan >= 100000 hours.
Technical Frequently Asked Questions
How does the I/90CBB differ from the I/E6 model?
The I/90CBB is specifically designed for hollow axles (Ø12-25mm) with spring coupling, while the I/E6 is typically for solid axles or other configurations. Both share the anodized aluminum base and high resolution.
What alignment precautions are required for the I/90CBB shaft?
The joint must have maximum compensation: axial ± 2 mm, radial ± 0.2 mm, and angular ± 3° to prevent premature bearing wear. It is crucial to adhere to the UNI ISO 2768-mk tolerances during assembly.
What connectors and output options are available for the I/90CBB?
Standard PNP, open collector NPN, Push-Pull PRO, or TTL 7404 outputs are offered, with multiple connection types such as terminal boxes or IP65/IP67 connectors. Options are also available for frequencies up to 300 kHz.
Properties
| Feature | Specification |
|---|---|
| Sensor Type | Incremental |
| Main Application | Motors with hollow shaft Ø12÷25 mm |
| Feeding | 5V ±5% (Optional 8-30V) |
| Axis | Hollow stainless steel with spring coupling |
| Weight | 700 grams |
| Maximum Radial/Axial Load | 10 kg |
| Maximum Continuous RPM | > 6000 RPM |
| Starting Torque | > 120 gcm |
| Bearing Life | 1.5 x 10^9 Revolutions |
| Impact Resistance | 50 G x 11ms |
| Vibration Resistance | 12 G (10 ÷ 2000 Hz) |
| Operating Temperatures | 0 ÷ 70 °C |
| Pulses/Revolution | 1 ÷ 18000 PPR |
| Maximum Frequency | 100 kHz (Optional 300) |
| IP protection | IP65 (Standard), IP66 (Sealed) |
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