For projects affected by long lead times or discontinued PAM90P12-BF6XXR-4096/8192 Profibus encoders, we deliver a fully compatible 1:1 technical replacement developed through precision custom manufacturing. All critical specifications—including flange structure, shaft dimensions, installation depth, and Profibus-DP communication profile—are carefully aligned with the original design. The encoder can be deployed directly into existing control architectures without software modification, enabling fast recovery of production capacity while optimizing replacement cost.
With a standard delivery cycle of 10–15 working days, this solution is ideal for urgent maintenance and small-quantity non-standard orders. It supports programmable resolution up to 8192 steps and multiturn capability up to 4096 revolutions, ensuring flexibility for motion control applications. Comprehensive communication and load testing guarantee stable data transmission, high resistance to vibration, and reliable long-term performance in industrial automation systems.
Technical data
Mechanical parameters
| Parameter | Details |
|---|---|
| Shaft diameter | Φ12H7/Φ16H7/Φ20H7/Φ24H7/Φ28H7Φ(6H7)/Φ8/Φ11H7/Φ12p6×30 mm |
| Protection class | IP65 |
| Speed | Max 6000 rpm continuous; Max 3000 rpm |
| Max load capacity of the shaft | axial: 40 Nradial: 80 N |
| Shock resistance | 2500 m/s², 6 ms |
| Vibration resistance | 100 m/s², 10…2000 Hz |
| Bearing life | 10⁷ revolutions |
| Moment of inertia | -72 × 10⁻⁶ kg·m²hollow shaft < 0.2 Nm |
| Starting torque | shaft acc. to EN 605 Nm≤ 0.05 Nm |
| Body material | AL - alloy |
| Housing material | AL - alloy |
| Operating temperature | -20…+80 °C |
| Storage temperature | -25…+85 °C |
| Relative humidity/condensation | 90%, Condensation not permitted |
| Weight | ≤ 900 g |
Electrical parameters
| Parameter | Details |
|---|---|
| Supply voltage (U₍ₚₚₗₙ₎) | 10…30 VDC |
| Power consumption | Max 0.20 A |
| Linearity | ± 1/2 LSB（± 1 LSB 13/14 bit 2） |
| Interface | RS 485 |
| Protocols | Profibus - DP, encoder profile class 2 |
| Baud rate | Max. 12 Mbit/s |
| Address | programmable via DIP switches |
