Bently 128229-01 PLC Signal Processing Module
The Bently 128229-01 is a high-precision vibration monitoring module designed for critical machinery protection in industrial environments. Part of the 3500 series, this Proximitor Seismic I/O module delivers real-time vibration analysis for power generation, petrochemical, and manufacturing facilities, preventing unexpected downtime through continuous condition monitoring.
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Product Type | PLC Signal Processor |
| Module Type | Proximitor Seismic I/O |
| Dimensions | 24.2 x 11.2 x 2.5 cm |
| Weight | 0.4 kg |
| Operating Voltage | 220V AC |
| Output Frequency | 30 kHz |
| Certification | Industrial Standards Compliant |


Industrial Applications
This module excels in turbine monitoring, compressor protection, and rotating equipment diagnostics across power plants, refineries, and heavy manufacturing. Compatible with Bently Nevada 3500 series racks, it integrates seamlessly with complementary modules like 3500/42M and 3500/22M for comprehensive machinery protection systems. Its robust construction withstands extreme temperatures, vibration, and EMI interference.
About Apex Automation
Founded in 2014, Apex Automation delivers ready-to-ship industrial automation solutions with expert technical support. Our engineers provide personalized pre-sales consultation and 1-year comprehensive warranty on all products. We specialize in sourcing obsolete or hard-to-find industrial components at competitive prices.
Contact for Pricing & Availability:
• WhatsApp: +86 136 3952 2374
• Email: anikaqx@gmail.com
Can’t find your model? Our sourcing team locates discontinued components within 72 hours.

















There are no reviews yet.