Product Overview
The Bently Nevada 135489-01 I/O Module belongs to the trusted 3500 Series of vibration monitoring systems. It provides intrinsic safety for hazardous environments without requiring external barriers. This module supports four Proximity/Accelerometer (Prox/Accel) channels, ensuring stable signal acquisition from vibration sensors and proximity probes.
Moreover, the integrated internal terminations simplify installation and reduce wiring complexity. Its robust design enhances operational reliability and maintains system safety in challenging industrial settings such as oil refineries, petrochemical plants, and power generation facilities.
Functional Highlights
- Intrinsic Safety: Internal barriers ensure safe operation in hazardous areas.
- Channel Support: Four Prox/Accel channels for accurate vibration and displacement monitoring.
- Ease of Installation: Internal terminations reduce wiring time and errors.
- Compact Design: Fits easily into space-constrained racks without compromising functionality.
- Seamless Integration: Compatible with various Bently Nevada 3500 Series components.
In addition, the module’s lightweight construction (0.46 kg) allows quick maintenance and easy replacement, minimizing downtime.
Technical Specifications
| Parameter | Description |
|---|---|
| Part Number | 135489-01 |
| Series | Bently Nevada 3500 Series |
| Channels | 4 Proximity/Accelerometer channels |
| Intrinsic Safety | Built-in internal barriers |
| Terminations | Internal terminations included |
| Height | 241.3 mm (9.50 in.) |
| Width | 24.4 mm (0.96 in.) |
| Depth | 163.1 mm (6.42 in.) |
| Weight | 0.46 kg (1.01 lb) |
| Rack Compatibility | General-purpose rack positions |
| Environmental Use | Safe and hazardous areas (IS rated) |
System Integration
The 135489-01 module can be positioned in any general-purpose rack slot, maintaining compatibility with standard I/O modules. However, ensure a minimum 50 mm separation between hazardous and safe area wiring for safety compliance.
For optimal setup:
- Group internal barrier I/O modules together.
- Place the IS Earthing Module within reach for regular maintenance.
- Allow at least two rack slots between standard I/O and IS modules for convenient access.
Therefore, proper installation guarantees enhanced reliability and prolonged system life.
Details
| Weight | 0.7 kg |
|---|
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