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Brand : HEIDENHAIN
ERN 1331
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The HEIDENHAIN ERN 1331 is an incremental rotary encoder often used in SIEMEN servo motors.
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Description
The HEIDENHAIN ERN 1331 is an incremental rotary encoder with integral bearing for mounting by stator coupling, offering a special version without coupling. The original Siemen's coupling cannot be provided by HEIDENHAIN.
- Line count: 2048
- Output signal: HTL
- Max. scanning frequency: 300kHz
- Power supply: 10V to 30V
- Coupling version: without coupling
- Shaft: Tapered shaft 1:10, functional diameter 9.25mm, back-off thread M10 and M6
- Degree of protection: IP40 (EN60529)
- Operating temperature: -40/+100 °C
- Electrical connection: Plug connector, straight, double-row, 12-pin with locking mechanism and walls