For discontinued or difficult-to-source PAM90P15-BF6XXR-4096/8192 Profibus encoders, we provide a precision 1:1 technical replacement designed for seamless integration. The solution strictly matches original shaft type, flange dimensions, 90 mm housing structure, and Profibus-DP communication parameters. It enables direct installation without PLC reconfiguration or mechanical modification, helping reduce retrofit risk and overall replacement costs while maintaining stable absolute multiturn feedback.
With a controlled production lead time of 10–15 working days, this solution supports urgent maintenance needs and small-batch non-standard customization. The encoder offers programmable resolution up to 8192 steps and multiturn capability up to 4096 revolutions, ensuring flexible configuration for complex motion control systems. Each unit undergoes comprehensive Profibus communication verification and load testing to guarantee reliable operation under vibration, axial and radial loads, and industrial temperature variations.
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 |
