Select a stainless steel enclosure offering greater oil resistance (Note1). Select the 2-phase (A, B) type. Select the type with the integrated Z-phase. Select a type that accommodates a small module (Note2). Select the type with integrated amplifier.*1)Many types of oils and cutting lubricants are in use. Before using the sensor, verify that it is resistant to the oil or cutting lubricant used in your application.
*2)Types accommodating modules ranging from 0.15 to 3 are available. Contact us for details.
| Number of phases | Applicable module | Enclosure | Integrated amplifier circuit | Part No. |
|---|---|---|---|---|
| Single phase | 0.3-1.0 | Brass | FR05CM21AR | |
| 2 phase (A, B) | 0.4 | Brass | FR05CM12AL | |
5 phase (A- , B- , Z) |
0.4 | Stainless steel | FR05CM65AF | |
| 2 phase (A, B) | 0.635 | Brass |  |
FR12AM32AC |
*Models that accommodate various modules and those with custom specifications are available in addition to the models listed above. Contact us for details.
Murata's rotary sensors are suited to applications requiring high output, high-speed response or high environmental resistance.
| Function (application) | Equipment | Market |
|---|---|---|
| 1. Rotary encoder | AC servo motor controller | Spindle motor for NC machine |
| Train drive motor | ||
| General-purpose motor | ||
| Special motor (For robots in special environments, etc.) | ||
| Detector of rotation speed or position | Impact wrench | |
| Engine speed indicator | ||
| 2. Linear encoder | Stroke index | Injection molding machine |
| Computer-controlled knitting machine (Industrial knitting machine) | ||
| 3. Proximity sensing | Automated equipment | Proximity sensor |
*A rotary sensor can be used effectively as a rotary encoder or a position sensor.
