3500/94M-07-12-00 | Bently Nevada VGA Display Module - Petro Auto Tech

Product Overview

The 3500/94M-07-12-00 is a VGA Display Module from Bently Nevada, designed as a Router box with no display. This module serves as a critical interface for monitoring and controlling machinery health data in industrial automation systems. It is part of the 3500 series, known for reliability in vibration monitoring and protection. The unit is made in the U.S.A. and offers robust performance in harsh environments.

Technical Specifications Analysis

The 3500/94M-07-12-00 operates with a power consumption of 4.6 watts max. It features a high-speed network for monitoring status, data, and values, along with an RS232 port for touch controller data. The module includes an OK LED for proper operation indication and a TX/RX LED for communication status. It provides a VGA port for analog red, green, blue, and sync signals, and a Front Port for 24 Vdc power out, VGA signal out, and touch commands in. Environmental limits include an operating temperature range of -20°C to 65°C (-22°F to 149°F) and a storage temperature range of -40°C to 85°C (-40°F to 185°F), with humidity tolerance up to 95%, non-condensing. The module 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. Physical characteristics show dimensions of 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in) and a weight of 0.73 kg (1.6 lb). The I/O module dimensions are 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) with a weight of 0.34 kg (0.75 lb). The monitor module requires 1 full-height front slot, and the I/O module requires 1 full-height rear slot.

Application Scenarios & Usage Methods

This VGA Display Module is ideal for continuous monitoring of rotating machinery such as turbines, compressors, and pumps in oil and gas, power generation, and petrochemical plants. Use it to display real-time vibration data, trend analysis, and alarm status from the 3500 monitoring system. The module connects via high-speed network to the 3500/22 Transient Data Interface (TDI) module, requiring firmware versions like 3500/94M Firmware 4.06 Rev. C and 3500/22 Firmware Rev 1.71. Operators can view critical parameters on an external display through the VGA port, while the RS232 port allows touch screen control for intuitive interaction. The wide operating temperature range ensures reliable operation in extreme conditions.

Installation Guide & Packing List

Install the monitor module in a 1 full-height front slot and the I/O module in a 1 full-height rear slot of a 3500 rack. Ensure proper grounding and secure connections for the VGA and RS232 cables. The display router box cable is 20 ft (6m) as specified by option 12. The package typically includes the 3500/94M VGA Display Module (router box), I/O module, and necessary cables. Verify that the 3500/22 TDI module is present in the system before installation.

Purchasing Advice

When selecting the 3500/94M-07-12-00, confirm that your system requires the router box configuration with no display. This module is ideal for remote monitoring setups where a separate display is used. Ensure compatibility with existing 3500 rack firmware and software versions. Petro Auto Tech offers this module with reliable sourcing and fast delivery for industrial automation needs.

Repair & Maintenance Tips

Regularly inspect the module for dust accumulation on connectors and vents. Clean with a dry, lint-free cloth. Store the module in a temperature range of -40°C to 85°C and humidity below 95% non-condensing. Check the OK and TX/RX LEDs periodically to confirm proper operation. Avoid exposure to conductive contaminants and ensure the module is powered off before handling.

Frequently Asked Questions (FAQs)

Q: What is the power consumption of the 3500/94M-07-12-00?

A: The module has a maximum power consumption of 4.6 watts.

Q: What is the operating temperature range for this module?

A: The operating temperature range is -20°C to 65°C (-22°F to 149°F).

Q: Does this module include a display?

A: No, this is a Router box with no display. It requires an external VGA monitor.

Q: What cable length is included with the 3500/94M-07-12-00?

A: The display router box cable is 20 ft (6m) long.

Q: What are the dimensions of the I/O module?

A: The I/O module dimensions are 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in).