
ETMA
Magnetic incremental ETMA linear sensors. Zero pulse each 5 mm (ETMA 1) and each 2 mm (ETMA 2), with IP 67 protection sealing. Please see item EBMA for magnetic tape.
Resolution (max) | 0,01 mm |
Displacement speed (max) | 4 m/s |
Operating temperature (°C) | -10° ... +60° |
Enclosure rating | 67 |

Ruote metriche - 200 mm
The RH 200 metric wheels are designed for specific industrial applications where is required to measure a linear movement (i.e. continuous sheet cutting machines of wood, textiles, glass, etc.). Precise reading and high-stress resistance are the main features of these encoders. The body is entirely designed of aluminium and mounted using an oscillating arm pivoted on the shaft. It comes with an integrated self-lubricating compact box to assure a long operation period without any maintenance. The weight of the metric wheel keeps a stable contact with the material, allowing an accurate measurement of both length and speed. The wheel surface can be in crossed-knurl aluminium, special anti-oil or anti-sliding rubber. RH200
Stroke length | 200 mm |
Resolution (max) | 1.024 ppr |
Shaft diameter (max) | 8 mm |
Output frequency (max) | 105 kHz |
Operating temperature (°C) | -20° ... +70° |
Enclosure rating | IP 54 |

EH 17 - EH 30 MH
This new model represents an extension of the EH 17 - EH 30 series; it is a miniaturized incremental kit encoder, ideal for the integration on small size AC/DC motors, stepper motors and for applications that require reduced dimensions. The series has been improved with a significant increase of resolution (5.000 ppr), temperature range (-20° ... +85°C) and rotation speed (10.000 rpm), while maintaining the features of easy assembly and no wear. EH17MH EH30MH
External diameter (max) | 30 mm |
Shaft diameter (max) | 6,35 mm |
Resolution (max) | 5.000 ppr |
Output frequency (max) | 500 kHz |
Operating temperature (°C) | -20 ... +85 |
Enclosure rating | IP 54 |
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EMI 40
Thanks to the magnetic technology, the EMI 40 (ø 42 mm) series is suitable for harsh environment applications such as marble and glass working machines, washing systems and generally for industrial automation. For its small size, EMI 40 is recommended wherever a minimal amount of space is required. EMI40
External diameter (max) | 42 mm |
Shaft diameter (max) | 6 mm |
Resolution (max) | 10.000 ppr |
Output frequency (max) | 800 kHz |
Operating temperature (°C) | -25 ... +100 |
Enclosure rating | IP 67 |
Linearity | < 0,3° / ± 0,5° |
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ER 40
Solid shaft rotary incremental ER 40 (ø 42 mm) encoder series for general application. Excellent resolution and high operative speed miniaturized encoders. ER40
External diameter (max) | 42 mm |
Shaft diameter (max) | 8 mm |
Resolution (max) | 14.400 ppr |
Output frequency (max) | 500 kHz |
Operating temperature (°C) | -25 ... +85 |
Enclosure rating | IP 66 |
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