Search
Categories

  Home > Heidenhain > Angle Encoders >

Heidenhain: Absolute Angle Encoders (RCN2000 Series)
Heidenhain: Absolute Angle Encoders (RCN2000 Series) RCN2380 / ID:667785-01, RCN2390F / ID:751363-01


 
* Part #: 667785-01 has been replaced with part #: 1244623-01
Price : $4,902.00

Price with Selected Options: $4,902.00


Availability: Back Order
Order #: RCN2000


Options:

Qty:  
Description Specifications and Drawings
 

Heidenhain: Absolute Angle Encoders (RCN 2000 Series)

The term angle encoder is typically used to describe encoders that have an accuracy of better than ± 5“ and a line count above 10000. In contrast, rotary encoders are encoders that typically have an accuracy of more than ± 10“. Angle encoders are found in applications requiring precision angular measurement to accuracies within several arcseconds.


Examples:

  • Rotary tables on machine tools

  • Swivel heads on machine tools

  • C-axes of lathes

  • Measuring machines for gears

  • Printing units of printing machines

  • Spectrometers

  • Telescopes


Angle encoders with integral bearing, hollow shaft and integrated stator coupling

Because of the design and mounting of the stator coupling, it must only absorb that torque caused by friction in the bearing during angular acceleration of the shaft. RCN, RON and RPN angle encoders therefore provide excellent dynamic performance. With an integrated stator coupling, the stated system accuracy also includes the deviations from the shaft coupling.


Further advantages:

  • Compact size for limited installation space

  • Hollow shaft diameters up to 100 mm for leading power cables, etc.

  • C axes on lathes

  • Simple mounting


Angle encoders with integral bearing, for separate shaft coupling

ROD angle encoders with solid shaft are particularly suited to applications where higher shaft speeds and larger mounting tolerances are required. The shaft couplings allow axial tolerances of ± 1 mm.


Angle Encoders with Integral Bearing

HEIDENHAIN angle encoders with integral bearing are characterized in particular by very high system accuracy. The integral bearing in the encoders eliminates any effect on measuring accuracy from the bearing of the machine components.

The integrated stator coupling in the RCN/RON/ECN series encoders guarantees lowest possible error from the effect of tolerances in the shaft coupling. All angle encoders with integral bearings feature shaft seals that ensure resistance to contamination (IP64 protection). These encoders enjoy an entire spectrum of possible applications in machine tools, measuring machines, telescopes, printing machines and many other areas.


RCN Features:

  • Absolute measuring method

  • Large hollow shaft diameter (up to 100 mm)

  • Integrated stator coupling

  • Compact size for limited installation space

  • System accuracy includes the deviation caused by the shaft connection

  • Outstanding dynamic response

  • Simple installation


Typical field of application

  • Rotary tables

  • Swivel heads


RCN 2000 Series | Absolute angle encoders for safety-related applications

  • Safe absolute position

  • Hollow through shaft Ø 20 mm

  • System accuracy ± 2.5” and ± 5”


Options: RCN2381 / ID:1244623-01, RCN2380 / ID:667785-01, RCN2380 / ID:667785-02, RCN2390F / ID:751363-01


ID1244623-01
Part Name
RCN 2381
Description
Absolute angle encoder (singleturn) with integral bearing and integrated stator coupling
System accuracy:          ±4.0''
Data interface:           EnDat02
Positions per revolution: 67108864
Line count:               16384
Output signal:            ~1Vpp
Cutoff frequency (-3 dB): 400.00 kHz
Power supply:             3.6 V ... 14 V
Shaft:                    Hollow shaft, diameter 
                          20 mm
Degree of protection:     IP64 (EN60529)
Operating temperature:    0/+60 °C
Electrical connection:    Flange socket 
                          Ultra-Lock, male, 12-pin
Pin configuration:        D629024
ID667785-01
Part Name
RCN 2380
Description
Absolute angle encoder (singleturn) with integral bearing and integrated stator coupling
System accuracy:          ±5.0''
Data interface:           EnDat02
Positions per revolution: 67108864
Output code:              Binary
Line count:               16384
Output signal:            ~1Vpp
Cutoff frequency (-3 dB): 400.00 kHz
Power supply:             3.6 V ... 14 V
Shaft:                    Hollow through shaft for
                          axial clamping, diameter
                          20 mm
Flange version:           Rectangular flange with 
                          85 mm centering collar, 
                          drainage channels, 
                          aluminum
Degree of protection:     IP64 (EN60529)
Operating temperature:    -20/+60 °C
Max. mechanical           
permissible               
speed/rotational speed:   1500 1/min
Electrical connection:    Flange socket 
                          Ultra-Lock, male, 12-pin
Pin configuration:        D629024
Connecting direction:     tangential
Special characteristics,  
rotational encoders:      none
ID667785-02
Part Name
RCN 2380
Description
Absolute angle encoder (singleturn) with integral bearing and integrated stator coupling
System accuracy:          ±5.0''
Data interface:           EnDat02
Positions per revolution: 67108864
Output code:              Binary
Line count:               16384
Output signal:            ~1Vpp
Cutoff frequency (-3 dB): 400.00 kHz
Power supply:             3.6 V ... 14 V
Shaft:                    Hollow through shaft for
                          axial clamping, diameter
                          22 mm
Flange version:           Rectangular flange with 
                          85 mm centering collar, 
                          drainage channels, 
                          aluminum
Degree of protection:     IP64 (EN60529)
Operating temperature:    -20/+60 °C
Max. mechanical           
permissible               
speed/rotational speed:   1500 1/min
Electrical connection:    Flange socket 
                          Ultra-Lock, male, 12-pin
Pin configuration:        D629024
Connecting direction:     tangential
Special characteristics,  
rotational encoders:      none
ID751363-01
Part Name
RCN 2390F
Description


Absolute angle encoder (singleturn) with integral bearing and integrated stator coupling
System accuracy:          ±5.0''
Data interface:           Fanuc05
Positions per revolution: 67108864
Output code:              Binary
Power supply:             3.6 V ... 14 V
Shaft:                    Hollow through shaft for
                          axial clamping, diameter
                          20 mm
Flange version:           Rectangular flange with 
                          85 mm centering collar, 
                          drainage channels, 
                          aluminum
Degree of protection:     IP64 (EN60529)
Operating temperature:    -20/+60 °C
Max. mechanical           
permissible               
speed/rotational speed:   1500 1/min
Electrical connection:    Flange socket 
                          Ultra-Lock, male, 12-pin
Pin configuration:        D680849
Connecting direction:     tangential
Special characteristics,  
rotational encoders:      none

Share your knowledge of this product. Be the first to write a review »