Dual Resolution Incremental Encoder I/90K
- Manufacturer: ELCIS Encoder
- Category: Encoder, Incremental Encoder, Dual Resolution Incremental Encoder, SENSORS
In demanding industrial environments, the need to measure position and speed with high accuracy without overloading the controller's input channels is critical. The I/90K Encoder overcomes this limitation with a dual architecture integrated into a single compact body.
The transducer consists of two independent internal encoders, galvanically isolated from each other. This allows for flexible power supply and electronics configurations, offering combined or independent resolutions for complex applications requiring multiple, interference-free signals.
Constructed of anodized aluminum with a Ø11 stainless steel shaft, it withstands radial loads of up to 6 kg and vibrations of 12 G. Its robust design ensures stable operation between 0 and 70 °C, available in guemisa.es.
- Two internal encoders with galvanically isolated outputs.
- Stainless steel shaft Ø11 supports radial loads up to 6 kg.
- Certified bearing life of 1.5 x 10^9 revolutions.
- Vibration resistance of 12G and impact resistance of 50G x 11ms.
Technical Frequently Asked Questions
How does the I/90K model differ from the I/58M model in the same series?
The I/90K integrates two independent encoders into a single unit, allowing for combined or separate resolutions. The I/58M is a standard incremental encoder with a single resolution. The I/90K offers greater electronic configuration flexibility and galvanic isolation between its internal channels.
What alignment precautions does the I/90K shaft require during installation?
The Ø11 stainless steel shaft must be perfectly centered and free of eccentricity to avoid reading errors at the outputs. A controlled mounting torque within the maximum radial load limits (6 kg) is recommended, ensuring that the support does not introduce mechanical stress on the anodized housing.
What connectors and output options are available for the I/90K?
The model supports multiple output configurations, including NPN, PNP, Push-Pull PRO, Line Driver 26LS31, or TTL. Connection options include single cable, cable end connector (VK, VKM), or IP65/67 rated terminal block, adapting to different electrical environments and integration requirements in control systems.
Properties
| Feature | Specification |
|---|---|
| Sensor Type | Incremental Dual Resolution (2 Independent Encoders) |
| Main Application | Position and speed measurement in industrial machinery |
| Standard Feeding | 5V DC ±5% (Optional 8-24V depending on configuration) |
| Output Shaft | Stainless Steel Ø11mm |
| Maximum Axle/Radial Load | 6 kg |
| Maximum Continuous RPM | 6000 RPM (Option 3000 for specific versions) |
| Starting Torque | >30 gcm (Option >40 gcm available) |
| Bearing Life | 1.5 x 10^9 turns |
| Impact Resistance | 50G x 11ms |
| Vibration Resistance | 12 G (10 ÷ 2000 Hz) |
| Operating Temperature | 0 ÷ 70 °C |
| Storage Temperature | -30 to 85 °C |
| Pulses/Revolution (1st Encoder) | 1 ÷ 36000 PPR |
| Pulses/Revolution (2nd Encoder) | 1 ÷ 2540 PPR |
| Maximum Output Frequency | 100 kHz (300 kHz option available) |
| Standard IP Protection | IP65 (IP66/IP67 option with specific connectors) |
Other products
