Introduction

The Bently Nevada 81546-01 XDCR I/O and Recording Terminal Module is a robust industrial module designed to interface with transducers for real-time vibration and shaft displacement monitoring. It records and logs critical machinery data for analysis, predictive maintenance, and alarm management. Fully compatible with 3300 and 3500 series systems, this module enhances operational reliability and plant safety.

Technical Specifications

Feature	Specification
Module Type	XDCR I/O and Recording Terminal
Function	Data acquisition and recording from transducers
Dimensions	160 mm x 62 mm x 45 mm
Weight	1.1 kg
Compatibility	Bently Nevada 3300 & 3500 series systems
Environmental Tolerance	Industrial-grade, vibration and shock resistant

Recommended Related Models

Bently Nevada 81546-02 – XDCR I/O module with enhanced recording capabilities
Bently Nevada 81547-01 – Terminal module for multi-channel data acquisition
Bently Nevada 81546-03 – Advanced I/O module for 3300/3500 integration
Bently Nevada 81548-01 – Recording terminal module with extended storage support

Popular Related Models

Bently Nevada 81546-01-CN – Standard XDCR I/O and recording module with CN compatibility
Bently Nevada 81546-02-CN – Enhanced I/O module for industrial applications
Bently Nevada 81547-01-CN – Multi-channel data acquisition module for monitoring systems
Bently Nevada 81548-01-CN – Recording terminal module optimized for large-scale 3500 series networks

Applications

Rotating Machinery Data Acquisition: Collects real-time signals from transducers for vibration and displacement monitoring.
Industrial Process Recording: Records critical machinery data for analysis and historical tracking.
Predictive Maintenance: Supports condition-based maintenance programs by providing accurate machinery performance data.
System Integration: Interfaces with multiple 3300 or 3500 series modules for centralized monitoring.
Alarm & Event Logging: Provides input for protective relay and alarm circuits in industrial machinery systems.

Advantages

Delivers accurate, real-time data acquisition for vibration and shaft displacement monitoring.
Supports recording and logging of critical machinery events for analysis.
Industrial-grade design ensures reliable operation under harsh conditions.
Fully compatible with Bently Nevada 3300 and 3500 series monitoring systems.
Enhances predictive maintenance programs and operational efficiency.

Technical FAQs

What is the primary function of this module?
It collects signals from transducers and records machinery performance data.
Which systems is it compatible with?
Designed for use with Bently Nevada 3300 and 3500 series monitoring systems.
What are the module dimensions?
160 mm × 160 mm × 120 mm, suitable for panel or rack installation.
What is the module weight?
0.8 kg, manageable for standard installation procedures.
Does it support alarm and event recording?
Yes, logs alarms, warnings, and events for machinery protection.
Can it operate in harsh industrial environments?
Yes, built to withstand vibration, temperature extremes, and electrical interference.
Is it suitable for retrofitting existing systems?
Yes, easily integrates with existing XDCR and monitoring modules.
Can it record data for predictive maintenance?
Yes, supports high-fidelity data recording for condition-based maintenance programs.
Does it provide real-time monitoring capabilities?
Yes, delivers continuous, low-latency data from connected transducers.
Is it user-friendly for industrial operations?
Yes, designed with straightforward connectivity and compatibility for industrial use.