Description

The Bently Nevada 3300/14-01-22-00 is a rack-mounted Relay Module designed for the Bently Nevada 3300 Monitoring System. This module serves as a critical interface between the system's internal monitoring functions—such as vibration, thrust, eccentricity, and expansion—and external machinery protection or control systems. It provides reliable relay outputs triggered by Alert and Danger conditions, facilitating automated shutdown or alarm annunciation logic.

Features

• Provides dedicated relay outputs for Alert and Danger alarm states.
• Form-C (SPDT) contact configuration for versatile integration.
• Integrated LED indicators for real-time relay status monitoring.
• Standard 3300 rack-mount form factor for seamless system integration.
• Supports robust machinery protection and emergency shutdown sequences.

Applications

This module is typically deployed in industrial environments requiring automated protection for rotating machinery. It is commonly used in power generation, oil and gas, and petrochemical facilities to interface 3300 monitoring racks with PLC or DCS shutdown logic.

Technical Specifications

Installation Guidelines

• Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage or unintended relay activation.
• Verify that the module is fully seated in the rack slot to ensure proper backplane communication.
• Use shielded cabling for relay output connections to minimize EMI/RFI interference in high-noise industrial environments.
• Ensure that the contact load ratings (5 A at 24 VDC/120 VAC) are strictly observed to prevent relay contact welding or failure.
• Maintain adequate ventilation around the 3300 rack to ensure operation within the specified 0 to 60 degC temperature range.

FAQ

What does the 3300/14-01-22-00 model code indicate?

The code represents the base 3300/14 relay module with standard agency approval (01), a specific relay configuration (22), and standard barrier options (00).

Is this module compatible with other Bently Nevada systems?

This module is specifically designed for the Bently Nevada 3300 series rack system and is not directly compatible with 3500 or other series racks.