3500/94M 184826-01 | Bently Nevada Main Module - Petro Auto Tech

Product Overview

The 3500/94M 184826-01 is a Bently Nevada main module designed for industrial machinery monitoring and display. It serves as a central interface for system status, data, and values via a high-speed network. This module supports touch controller data through an RS232 port and provides VGA output to an external display. With a maximum power consumption of 4.6 watts, it offers efficient operation in demanding environments.

Technical Specifications Analysis

The 3500/94M 184826-01 operates reliably across a wide temperature range: -20°C to 65°C for operating and -40°C to 85°C for storage. It withstands up to 95% non-condensing humidity. The module measures 241.3 mm x 24.4 mm x 241.8 mm and weighs 0.73 kg. It requires one full-height front slot in a 3500 rack. Compliance includes FCC Part 15, EMC standards EN 61000-6-2 and EN 61000-6-4, electrical safety standards CSA C22.2 61010-1 and UL EN 61010-1, and RoHS Directive 2011/65/EU.

Application Scenarios & Usage Methods

Industrial plants use the 3500/94M 184826-01 to monitor rotating machinery such as turbines, compressors, and pumps. Operators connect a display to the VGA port for real-time vibration and temperature data. The RS232 port enables touch controller input for intuitive navigation. In control rooms, the module aggregates data from multiple 3500 system modules, providing a central status overview. Its low power consumption of 4.6 watts makes it suitable for continuous operation in harsh environments.

Installation Guide & Packing List

Install the 3500/94M 184826-01 into a 3500 chassis using one full-height front slot. Ensure proper grounding and secure connections to the high-speed network and power supply. Connect the VGA port to a compatible display and the RS232 port to a touch controller. The packing list includes the 3500/94M main module and factory packing materials. Always follow the manufacturer's manual for detailed installation steps.

Purchasing Advice

When purchasing the 3500/94M 184826-01, verify compatibility with your existing 3500 rack and TDI module. This module requires a 3500/22 Transient Data Interface (TDI) module and specific firmware versions: 3500/94M Firmware 4.06 Rev. C, 3500/22 Firmware Rev 1.71, and corresponding software versions. Petro Auto Tech offers new and original units with factory packing and a 12-month warranty, ensuring reliable performance.

Repair & Maintenance Tips

Regularly inspect the 3500/94M 184826-01 for dust accumulation on connectors and vents. Clean with dry compressed air. Verify that the operating temperature stays within -20°C to 65°C and humidity below 95% non-condensing. Check the OK LED for proper operation and the TX/RX LED for network communication. Store spare modules at -40°C to 85°C when not in use. Periodically update firmware as needed to maintain system compatibility.

Frequently Asked Questions (FAQs)

Q: What is the power consumption of the 3500/94M 184826-01?

A: The module consumes a maximum of 4.6 watts.

Q: What temperature range can the 3500/94M 184826-01 operate in?

A: It operates from -20°C to 65°C (-22°F to 149°F).

Q: Does the 3500/94M 184826-01 require any additional modules?

A: Yes, it requires a 3500/22 Transient Data Interface (TDI) module.

Q: What display connections does the 3500/94M 184826-01 support?

A: It provides a VGA port for analog red, green, blue, and sync signals to the display, and a front port for 24 Vdc power out, VGA signal out, and touch commands in.

Q: What are the dimensions and weight of the 3500/94M 184826-01?

A: Dimensions are 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in), and weight is 0.73 kg (1.6 lb).