Archive for the ‘Incremental’ Category
Well known for providing extremely robust encoders for harsh environments, Leine & Linde now offers a new encoder in the hollow shaft 800 series that comes equipped with a one-inch bore size.
Now available in North America through HEIDENHAIN Corporation, this new option from Leine & Linde makes this encoder a strong option for common speed and measurement applications, and of particular use in those that require high vibration and shock resistance.
Named the Leine & Linde XHI 803 model, this intelligent new incremental encoder has an extremely robust housing with a cover of anodized aluminum, and is rated IP 66 (67). It is available with through-going hollow shafts of 12, 16 and 25 mm, and holds line counts up to 10,000. It has HTL, 1Vpp, and TTL outputs.
The 803 encoder, as with all 800 series, is available with Leine & Linde’s Advanced Diagnostic System (ADS) and up to 5-pole commutation. The use of ADS is on the increase as a strong incorporated early warning device.
ATEX versions are available.
For more information, here is the 803 Series Datasheet or click here for the Quick Encoder Overview
The New R28i Modular Incremental Encoder is providing state-of-the-art performance in a 28mm package.
The innovative design is self-aligning and self-gapping, and requires no special tooling for installation. Just remove two mounting screws from the motor, slip the encoder on and adjust set screw, push down the cover and insert the connector.
The custom OPTO-ASIC provides a wide range of available resolutions, and sets the standard for resolution and performance. The R28i also can accommodate motor shafts up to 7mm making it suitable for brush motor, step motor, and lead-screw applications.
Features:
• Line count up to 4000
• 2 data channels in quadrature
• Once around index pulse
• 3.3 or 5 volt capability
• Wide operating temp range
• 500 KHz frequency response
• Push/Pull or Line Driver outputs
• Robust mounting
• No installation tooling required
For more information, here is the R28i Data Sheet & R28i Installation Instructions