Authorised HEIDENHAIN distributors

ACC Systems Ltd

Industrial Automation

HEIDENHAIN RCN 200 Series

Absolute Angle Encoder

rcn200 

The RCN 200 series is an absolute angle encoder with an integrated hollow shaft coupling.

Accuracy grades of ±5″ or ±2.5″ are available.

For applications requiring high accuracy the RCN 700/800 series absolute angle encoders are available with accuracy grades of ±2″ and ±1″.

 

Outline specifications:

  • RCN 226
  • RCN 228
  • RCN 223F
  • RCN 227F
  • RCN 223M
  • RCN 227M
Absolute position values EnDat 2.2 EnDat 2.2 Fanuc serial interface Mitsubishi high speed serial interface
Pulses per rev
  • RCN 228: 268435456 (28bits)
  • RCN 226: 67108864 (26bits)
  • RCN 227: 134217728 (27bits)
  • RCN 223: 8388608 (23bits)
Max speed (elec.) ≤1500 min-1
Incremental signals - 1Vpp -
Line count - 16384 -
Recommended measuring step 0.0001°
System accuracy
  • RCN 228: ±2.5″
  • RCN 226: ±5″
  • RCN 227F/M: ±2.5″
  • RCN 223F/M: ±5″
Shaft Hollow through shaft D=20mm
Max speed (mech.) ≤3000 min-1

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