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Incremental Rotary Encoders with Mounted Stator Coupling, Protection IP 64
| ERN 400 Series | |
| Bottomed hollow
shaft with inside diameter 12 mm, Housing outside diameter 58 mm, Natural frequency of the encoder stator coupling: >= 1250 Hz Mech. perm. speed: 12000 rpm  |
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| ERN 420 | ERN 430 | ERN 460 | ERN 480 | |
| Incremental signals |  TTL |
HTL . |
TTL . |
 1
VPP |
| Line count | 250 to 5000 | 625 to 5000 | ||
| Power supply | 5V | 10 to 30 V | 5V | |
| Scanning frequency | Max. 300 kHz | – | ||
| Cutoff frequency (-3dB) | – | >= 180 kHz | ||
| Operating temperature | Max. 100 °C | Max.
100 °C (UP <= 15 V) Max. 85 °C (UP <= 30 V) |
Max. 70 °C | Max. 100 °C |
