RCN2391F 1244629-01 Heidenhain absolute angle encoder

The Heidenhain RCN 2391F (ID: 1244629-01) is an absolute angle encoder designed for high-precision applications like rotary tables and swivel heads on machine tools. It features an integral bearing and an integrated stator coupling, which simplifies installation and ensures that accuracy remains high even with shaft coupling tolerances

Technical SpecificationsSystem Accuracy: $pm$4.0 arc seconds.
Interface: Fanuc05 (Fanuc Serial Interface (alpha )i).
Resolution: 26 bits (67,108,864 positions per revolution).
Shaft Design: Hollow through shaft with a 20 mm diameter.
Permissible Speed: Up to 3000 rpm (at constant speed).
Power Supply: DC 3.6 V to 14 V

Physical & Environmental DataProtection Rating: IP64 (dust-tight and protected against splashing water).
Operating Temperature: 0 °C to +60 °C.
Electrical Connection: 12-pin male flange socket (Ultra-Lock).
Design: Highly compact, making it suitable for machines with limited installation space