We provide a professional replacement solution for the ATM90-PUG11x13 hollow shaft Profibus absolute encoder, designed to address supply shortages and ensure stable operation in industrial applications. This solution allows customers to continue using their equipment without interruption, even when the original product is difficult to obtain. With a production lead time of just 10 working days, our replacement encoders can be shipped quickly, offering a reliable and fast response to urgent procurement needs.
Our hollow shaft Profibus replacement encoders are widely recognized in South America, Southeast Asia, Russia, and Indonesia, where their consistent performance has been proven under demanding conditions. Built with a rugged mechanical design, these encoders deliver long service life, while features such as programmable resolution and maintenance-free operation ensure cost-effectiveness. In addition to standard models, we offer custom non-standard replacements for discontinued or rare encoders, enabling customers to solve supply challenges and maintain continuous system performance.
Replacement solution image display.
Technical Datasheet
Performance
| Parameter | Details |
|---|---|
| Number of steps per revolution (max. resolution) | 2,048 (11 bit) |
| Number of revolutions | 8,192 (13 bit) |
| Max. resolution (number of steps per revolution × number of revolutions) | 11 bit × 13 bit (2,048 × 8,192) |
| Measuring step | 0.043°* |
| Error limits G | ± 0.25° *¹) |
| Repeatability standard deviation σᵣ | 0.1° *²) |
Interfaces
| Parameter | Details |
|---|---|
| Communication interface | PROFIBUS DP |
| Communication interface detail | DPV0 |
| Data protocol | Profile for encoders (07hex) - Class 2 |
| Address setting | 0 ... 127, DIP switches or protocol |
| Data transmission rate (baud rate) | 9.6 kBaud ... 12 MBaud, automatic detection |
| Initialization time | 1.250 ms 1) |
| Position forming time | 0.25 ms |
| Status information | LED green (operation), LED red (bus activity) |
| Bus termination | DIP switch 2) |
| Set (electronic adjustment) | Via PRESET push button or protocol |
Electronics
| Parameter | Details |
|---|---|
| Connection type | Bus adapter, 3x, M14, 7-pin, radial |
| Supply voltage | 10 ... 32 V |
| Power consumption | ≤ 2 W (without load) |
Mechanics
| Parameter | Details |
|---|---|
| Mechanical design | Through hollow shaft |
| Shaft diameter | 1/2" |
| Weight | 0.6 kg 1) |
| Shaft material | Stainless steel |
| Flange material | Aluminum |
| Start up torque | 0.5 N·m (+20 °C) |
| Operating torque | 0.4 N·m (+20 °C) |
| Operating speed | ≤ 3,000 min⁻¹ 2) |
| Moment of inertia of the rotor | 153 g·cm² |
| Bearing lifetime | 3.6 × 10⁹ revolutions |
| Angular acceleration | ≤ 600,000 rad/s² |
Ambient data
| Parameter | Details |
|---|---|
| EMC | According to EN 61000 - 6 - 2 and EN 61000 - 6 - 3 |
| Enclosure rating | IP65, with shaft seal (IEC 60529) 1) |
| Permissible relative humidity | 98 % |
| Operating temperature range | -20 °C ... +80 °C |
| Storage temperature range | -40 °C ... +100 °C, without package |
| Resistance to shocks | 6 g, 20 ms (EN 60068 - 2 - 27) |
| Resistance to vibration | 20 g, 10 Hz ... 2,000 Hz (EN 60068 - 2 - 6) |
