3500/94M-02-00-01 | Bently Nevada VGA Display - Petro Auto Tech

Product Overview

The 3500/94M-02-00-01 is a Bently Nevada VGA Display unit designed for industrial automation environments. This model features a 10-inch LCD with LED back light, providing clear visualization of system data. It is part of the 3500 series and comes in a 19-inch rack mount form factor, making it suitable for integration into existing monitoring systems. The unit is certified for Class I, Division 2 hazardous locations, ensuring reliable operation in demanding conditions.

Technical Specifications Analysis

This display operates on a 24 Vdc power supply with a permissible voltage range of 10 Vdc to 28 Vdc. It consumes a maximum of 4.6 watts. The operating temperature range is -20°C to 65°C (-22°F to 149°F), and storage temperature extends from -40°C to 85°C (-40°F to 185°F). Humidity tolerance is 95% non-condensing. The display includes a GFG resistive touch screen with a diagonal of 267 mm (10.5 in). Physical dimensions of the monitor module are 241.3 mm x 24.4 mm x 241.8 mm, weighing 0.73 kg. The I/O module measures 241.3 mm x 24.4 mm x 99.1 mm and weighs 0.34 kg. Compliance includes EMC standards EN 61000-6-2 and EN 61000-6-4, and electrical safety standards CSA C22.2 61010-1 and UL EN 61010-1.

Application Scenarios & Usage Methods

This display is ideal for real-time monitoring of vibration data in rotating machinery, such as turbines and compressors, within oil and gas or power generation plants. Use it to view transient data and alarm status directly from the 3500/22 Transient Data Interface module. Operators can interact via the resistive touch screen to navigate menus and acknowledge alerts. Another scenario is in chemical processing facilities where the Class I, Division 2 certification allows safe operation in potentially explosive atmospheres. The 10-inch screen provides clear readability even in harsh lighting conditions.

Installation Guide & Packing List

Mount the display in a 19-inch rack using the provided rack mount kit. Ensure the ambient temperature stays within -20°C to 65°C and humidity below 95% non-condensing. Connect the I/O module to the monitor module via the front port for power and signal. The package typically includes the 3500/94M VGA Display module, I/O module, and necessary cables. Verify all components are present before installation.

Purchasing Advice

When selecting this display, confirm compatibility with your existing 3500 rack and TDI module. The 3500/94M-02-00-01 requires firmware version 4.06 Rev. C or newer. For hazardous area applications, ensure the KVM extender is installed in a safe area. Petro Auto Tech offers this unit new and in original factory packing with a 12-month warranty, ensuring reliability for critical monitoring tasks.

Repair & Maintenance Tips

Regularly inspect the display for dust buildup on the screen and vents. Clean with a soft, dry cloth to avoid scratching the touch surface. Check cable connections for secure fit. Store the unit in a dry environment within the specified storage temperature range. If the OK LED fails to illuminate, verify power supply and module seating in the rack.

Frequently Asked Questions (FAQs)

Q: What is the power consumption of the 3500/94M-02-00-01?

A: The power consumption is 4.6 watts maximum.

Q: Is this display suitable for outdoor use?

A: The operating temperature range is -20°C to 65°C, but the display is designed for indoor rack mounting. For outdoor use, protect it from direct weather exposure.

Q: What certifications does this model have?

A: It complies with EMC standards EN 61000-6-2 and EN 61000-6-4, and electrical safety standards CSA C22.2 61010-1 and UL EN 61010-1. It is also certified for Class I, Division 2 hazardous locations.

Q: Can I use this display without a 3500/22 TDI module?

A: No, the 3500/94M requires the 3500/22 Transient Data Interface module for operation.

Q: What is the weight of the monitor module?

A: The monitor module weighs 0.73 kg (1.6 lb).