Product Overview
The Bently Nevada 3500/94M-01-00-00 is a VGA Display Module designed for use in 3500 rack-based monitoring systems. This face-mount 10-inch display provides operators with real-time visualization of machine status, data, and values from the high-speed network. With a maximum power consumption of only 4.6 watts and an operating temperature range of -20°C to 65°C, the 3500/94M-01-00-00 is built for demanding industrial environments. It is manufactured in the USA and complies with FCC Part 15, 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.
Technical Specifications
The Bently Nevada 3500/94M-01-00-00 offers the following key specifications:
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Display Size: 10-inch diagonal, face mount (for rack-mounted 3500 monitors)
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Power Consumption: 4.6 watts max
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Operating Temperature: -20°C to 65°C (-22°F to 149°F)
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Storage Temperature: -40°C to 85°C (-40°F to 185°F)
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Humidity: 95% non-condensing
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Dimensions (Module): 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in)
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Weight (Module): 0.73 kg (1.6 lb.)
The module also includes an I/O module with dimensions 241.3 mm x 24.4 mm x 99.1 mm and weight 0.34 kg, occupying one full-height rear slot in the rack. The display unit provides an OK LED for proper operation and a TX/RX LED for communication status.
Industry Applications
The Bently Nevada 3500/94M-01-00-00 is ideal for applications where continuous machine condition monitoring is critical. In power generation plants, the display allows operators to quickly observe vibration and position data from turbines and generators. In oil and gas facilities, it provides a clear interface for monitoring rotating equipment such as compressors and pumps. The module's face-mount design integrates seamlessly into existing 3500 racks, making it a straightforward upgrade for older display systems. With its low power draw and wide temperature tolerance, the 3500/94M-01-00-00 supports reliable operation in harsh environments, reducing the risk of unplanned downtime.
Installation & Setup Guidance
Installing the Bently Nevada 3500/94M-01-00-00 requires a 3500/22 Transient Data Interface (TDI) module. The unit occupies one full-height front slot in the rack, while the I/O module uses one full-height rear slot. Ensure the rack is powered down before insertion. After mounting, connect the VGA port to the display and the front port for 24 Vdc power, VGA signal, and touch commands. Verify that the firmware versions meet the minimum requirements: 3500/94M firmware 4.06 Rev. C, 3500/22 firmware Rev 1.71, and the associated software revisions (3500/01 Rack Config Rev 5.6, 3500/02 Op Display Rev 2.21, 3500/03 Data Acquisition Rev 1.22).
Maintenance & Reliability
To ensure long-term reliability of the Bently Nevada 3500/94M-01-00-00, perform periodic checks on the display and connections. Clean the screen with a soft, dry cloth to avoid scratching. Inspect the VGA and power cables for wear or damage. The module's low power consumption reduces heat buildup, which helps extend component life. Operating within the specified temperature and humidity limits—-20°C to 65°C and 95% non-condensing—will maintain optimal performance. Regular verification of OK and TX/RX LEDs can help detect communication issues early.
Compatible Systems & Integration
The Bently Nevada 3500/94M-01-00-00 integrates with the 3500 series monitoring system. It requires the 3500/22 Transient Data Interface (TDI) module to function. The display communicates via the high-speed network, providing real-time status, data, and values. The RS232 port (I/O) handles touch controller data. The VGA port outputs analog red, green, blue, and sync signals to the display. The front port carries 24 Vdc power out, VGA signal out, and touch commands in. This module is designed for rack-mounted 3500 monitors and supports face-mount display installation.
Selection Guide & Purchasing Advice
When selecting the Bently Nevada 3500/94M-01-00-00, verify your rack configuration and available slot space. Ensure you have the 3500/22 TDI module and the required firmware versions. Confirm the display size and mounting option—01 indicates a 10-inch face-mount display, which is only available for rack-mounted 3500 monitors. Check the ordering code: 3500/94M-AA-BB-CC, where AA=01 for display size/mounting, BB=00 for no KVM extender cables, and CC=00 for no agency approval option. For reliable sourcing, PLC Source PRO offers genuine Bently Nevada modules with fast shipping and competitive pricing.