A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522
www.atechauthority.com

The HEIDENHAIN ERA 880 tape series exposed angle encoder offered high-accuracies with 1Vpp incremental signals in full-circle or segmental OD versions.

The HEIDENHAIN ERA 880 series is designed for outer (OD) mounting, full-circle and segment versions, offering a high-accuracy incremental angle encoder for various OD angle measurements with the following features…

• Steel scale tape for inner diameter mounting
• 40µm grading period
• Accuracy of graduations of ±3.5” to ±3.0”
• Accuracy of scale tape: ±3μm per meter of tape length
• Full-circle and segment versions, including for very large diameters
• 1Vpp incremental output signals
• Cable, 3 meters with M23 coupling
• Mechanical permissible speed of 500rpm
• Operating temperatures from –10 °C to 50°C (thermal coefficient of expansion between 9 · 10–6K–1 and 12 · 10–6K–1)
• IP00 protection rating
• ERA 840 C full-circle version
• ERA 841 C segment version with tensioning elements
• ERA 842 C segment version without tensioning elements