HEIDENHAIN ERN 1331

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HEIDENHAIN ERN 1331 - Printable

The HEIDENHAIN ERN 1331 is an incremental rotary encoder often used in SIEMEN servo motors.

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