
ER 72
ER 72 (ø 72 mm) standard encoder series for industrial environments with high mechanical resistance requirements. These encoders are designed to withstand high radial and axial shaft loads and they can be mounted by means of flanges or servofasteners. Specifically designed for direct mounting on motors or tachogenerator. Our integrated elastic coupling allows radial and axial slack compensation. ER72
External diameter (max) | 72 mm |
Shaft diameter (max) | 10 mm |
Resolution (max) | 24.000 ppr |
Output frequency (max) | 500 kHz |
Operating temperature (°C) | -10 ... +60 |
Enclosure rating | IP 66 |

ETMR
ETMR is a no-contact magnetic encoder series with through hollow shaft up to 35 mm. Its compact size (only 11 mm of axial thickness), high IP grade and resistance to vibrations and elevated rotation speed (8.000 rpm) make this product an excellent solutions for heavy duty applications.
External diameter (max) | 48 mm |
Shaft diameter (max) | 28 mm |
Resolution (max) | 4.096 ppr |
Output frequency (max) | 350 kHz |
Operating temperature (°C) | -20 ... +85 |
Enclosure rating | IP 67 |

EMI 72
EMI 72 encoder series (ø 72 mm) suitable for industrial environments requiring excellent mechanical resistance, high operating speed and resolution. Designed for direct mounting on motors or tachogenerators. The built-in helical joint allows compensation of the axial and radial play of the motor shaft EMI72

EH 80
Series of encoders EH 80 (ø 80 mm) with very high resistance to shock and vibrations, particularly recommended for feedback systems on AC servomotors, thanks to the small dimensions and the wide range of available configurations.
Please consider EOL notification on available pulses. EH80
External diameter (max) | 80 mm |
Shaft diameter (max) | 15 mm |
Resolution (max) | 2.048 ppr |
Operating temperature (°C) | -20 ... +100 |
Enclosure rating | IP 64 |
Output frequency (max) | 105 kHz |
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AAM 58 Profinet
The blind hollow shaft multiturn AAM 58 encoder series complies with the PROFINET® standard and, in particular, meets the requirements of “PROFINET IO RT Class 1 / Conformance Class B" certificate. The Profinet interface maintains the same maximum resolution (25 bit) and features of the stand-alone version, but with the plus and flexibility of the Profinet network. AAM58 PROFINET
External diameter (max) | 64 mm |
Shaft diameter (max) | 10 mm |
Resolution (max) | 13 bit ST / 12 bit MT |
Output frequency (max) | 100 Mbit/s |
Operating temperature (°C) | -40° ... +80°C |
Enclosure rating | IP 65 |
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