3500/94M-02-00-01 Bently Nevada System Display

Product Overview

The 3500/94M-02-00-01 System Display provides an intuitive local interface for the 3500 Machinery Protection System. By connecting to the 3500/22 Transient Data Interface (TDI), this 10-inch VGA unit displays critical monitor data, alarm statuses, and vibration values directly at the machine train or control cabinet. Engineered for durability, it features an industrial-hardened screen and a specialized touch controller designed to withstand the rigors of power plants and refineries.

Core Technical Advantages

1. Rugged GFG Touch Interface

Utilizing Glass-Film-Glass (GFG) resistive technology, the touch screen is highly resistant to scratches, moisture, and chemical exposure. This allows operators to interact with the system using gloved hands or in environments where the screen may be exposed to oils and dust, maintaining reliable performance over a long service life.

2. Hazardous Location Certification

This specific configuration is CSA/NRTL/C certified for Class I, Division 2 (Groups A, B, C, and D) hazardous areas. The 10" display housing is also designed for IP54 ingress protection, ensuring the electronics are shielded from water spray and dust particles common in industrial settings.

3. Comprehensive System Diagnostics

The module provides real-time "OK" and "TX/RX" LED indicators for immediate hardware status checks. It supports high-speed network communication to pull monitor data, allowing users to view values and trends without needing a separate laptop or external workstation at the rack location.

Technical Specifications

Ordering & Requirements

• Required Hardware: This module requires the 3500/22 TDI (Transient Data Interface) module for operation.
• Rack Space: Occupies one full-height front slot (Monitor Module) and one full-height rear slot (I/O Module).
• Power: The monitor unit requires a 24 Vdc supply (permissible range 10-28 Vdc), while the module itself consumes 4.6 watts max.

Technical FAQs

Q1: What does the "01" Agency Approval option provide?

A1: It certifies the unit for use in hazardous locations under CSA/NRTL/C standards, specifically for Class I, Division 2 environments.

Q2: Is the display sunlight readable?

A2: The unit uses a high-quality LCD with LED backlighting designed for industrial indoor and semi-outdoor use, providing excellent visibility in varied lighting conditions.

Q3: Does this unit include KVM extenders?

A3: No, the "00" option in this part number indicates that no KVM extender or router box cables are included in this specific package.