Reliable optical incremental encoders with long service life and high-quality performance
SPM optical incremental encoders are ideal for applications requiring high durability or high measurement quality for manual data entry.
SPM optical incremental encoders are characterized by reliability and a long service life of over 100 million shaft movements. The sensor with a Ø6 mm or Ø6.35 mm (1/4") shaft is mounted using a central thread. Depending on the version, a resolution of 100...1024 ppr (360°) is available as a TTL output signal. Other resolutions and outputs Linear controller are available upon request.
The incremental encoder measures angles without contact and has a high-quality metal sleeve bearing. The SPM is available with two torque options. The high torque is particularly suitable for precise manual value entry (as a panel encoder) and ensures high-quality measurement.
For angle sensing applications only (no manual input), the NT low torque option is available. A convenient selection of standard electrical interfaces such as solder/plug-in contacts (TTL), an optional locking connector, complete the profile.
Properties:
- Up to 1024 pulses / 360°
- 2 channels + index
- TTL output
- From the shaft side to IP55M / IP66S
- Installation depth 18.7 mm
- Optional locking connector
- Made in Germany