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Heidenhain: Incremental Rotary Encoders ROD 430 / ID: 376834-3T
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Heidenhain: Incremental Rotary Encoders ROD 430 / ID: 376834-3T
Incremental rotary encoders with integral bearing for separate shaft coupling


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.


ROD Features:

  • Incremental measuring method

  • Solid shaft

  • Separate shaft coupling for large mounting tolerances

  • System accuracy does not include the deviation caused by the shaft connection

  • Typical field of application: Rotational axes

    The HEIDENHAIN ROD 430 incremental rotary encoder with integral bearing and 10mm diameter shaft. The ROD 430 rotary encoders feature a rugged design and compact dimensions, that are coupled to the drive or the spindle via a separate rotor coupling. Axial motion and misalignment (radial and angular offset) between the encoder shaft and the drive shaft are compensated by the coupling.

    The HEIDENHAIN ROD 430 incremental rotary encoder offers the following features…

    • 10mm diameter shaft
    • Line counts from 50 to 5000
    • HTL signal
    • Single reference mark
    • 10-30V
    • 300 KHz cut off frequency
    • 12000rpm mechanical permissible speed
    • Operating temperature: -40°C to 100°C
    • Protection rating IP67

    Model No.: ROD 430

    ID#: 376834-3T
    ID376834-3T
    Part NameROD 430
    Description
    Incremental rotary encoder with integral bearing 
for separate shaft coupling
Line count:             1000
Output signal:          HTL
Max. scanning frequency:300.00 kHz
Power supply:           10 V ... 30 V
Flange version:         Clamping flange 36 mm, 
                        bolt circle Ø 48 mm, 3 x 
                        M3
Type of Flange:         03B
Shaft:                  Solid shaft, diameter 10 
                        mm, length 20 mm
Type of Shaft:          01J
Protection rating:      IP64 (EN60529)
Operating temperature:  -40/+100 °C
Electrical connection:  Coupling M23, male, 12-pin
Pin configuration:      D294999
Connecting direction:   Cable outlet for axial and
                        radial use
Cable length:           1.00 m
Special characteristics,
rotational encoders:    none

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