Magnetic Incremental Series

 

 

An incremental encoder provides precise speed and distance feedback. Since few sensors are involved, the encoders are relatively simple and inexpensive. 

An incremental encoder provides only relative position information, where the feedback signal is always referenced to a start or home position.

 

 

Applications:

 

  • Heavy Duty: demanding environment with a high probability of contaminants and moisture, higher temperature, shock, and vibration requirements as seen in pulp, paper, steel, and wood mills. 

  • Industrial Duty: general factory operating  environment which requires standard IP ratings, moderate shock, vibration, and temperature specs as seen in food and beverage, textile, generally factory automation plants. 

  • Light Duty/Servo Motor: controlled environment with high accuracy and temperature requirements such as robotics, electronics, and semiconductors.

 

Magnetic Series:

 

With a magnetic encoder, a large magnetized wheel spins over a plate of magneto-resistive sensors. Just as the disk spins over the mask to let the light through in predictable patterns, the wheel causes predictable responses in the sensor, based on the strength of the magnetic field. The magnetic response is fed through a signal conditioning electrical circuit.

 

A magnetic encoder is designed to output reliable digital feedback in the most demanding and harshest of application environments. Applications for this technology usually require broad temperature specs, high shock and vibration resistance, robust sealing, and contaminant protection all while focusing on output signal reliability, easy installation, and downtime reduction. Popular applications for magnetic encoders include position and velocity feedback in Steel, Pulp, Paper, & Lumber mills.

Specifications:

Model RTD / NTD
82
115
123
160
165
204
287
External Diameter
Φ82.2
Max Hole Diameter
Φ60
Max Speed
Φ115.1
Φ85
Max Speed
Φ123.3
Φ90
Max Speed
Φ159.8
Φ125
Resolution for RTD
Resolution for NTD
1024 / 2048 / 2560
128 / 256 / 320 / 512
640 / 1024
1280 / 1600 / 2048 / 3200 / 4096
4688 r/min
35000 r/min
8800 r/min
6000 r/min
1200 / 1800 / 3600
180 / 360 / 450 / 720
900 / 1440
1800 / 2250 / 2880 / 4500 / 5760
3125 r/min
1024 / 1280 / 3840
3125 r/min
1000 / 1250 / 2500 / 5000
25000 r/min
6250 r/min
6000 r/min
192 / 384 / 480 / 768
23000 r/min
250 / 500 / 625 / 1000
960 / 1536 / 1920 / 2400 / 3072 / 4800 / 6144
6000 r/min
1250 / 2000 / 2500 / 3125 / 4000 / 6250 / 8000
Max Speed
Φ164.5
Φ130
Max Speed
Φ204.3
Φ170
Max Speed
Φ286.5
Φ250
2344 r/min
18000 r/min
1024 / 2048 / 4096 / 5120
256 / 512 / 640 / 1024
2344 r/min
1024 / 1280 / 6400
1875 r/min
1024 / 8960
320 / 640 / 800 / 1280
17500 r/min
14000 r/min
448 / 896 / 1120 / 1792
6000 r/min
1280 / 2048 / 2560 / 3200 / 4096 / 6400 / 8192
6000 r/min
1600 / 2560 / 3200 / 4000 / 5120 / 8000 / 10240
6000 r/min
2240 / 3584 / 4480 / 5600 / 7168 / 11200 / 14336
Max Speed
1338 r/min
10000 r/min
6000 r/min

* According to the requirements, the diameter can be customized.