Bently Nevada 3500/94M 123M3410-01 KVM Extender Kit

Product Overview

The Bently Nevada 123M3410-01 is a high-performance Pepperl + Fuchs KVM (Keyboard, Video, Mouse) kit tailored for the 3500/94M Machinery Protection System. This kit enables the extension of display and control signals over standard CAT5 UTP cabling, allowing operators to monitor machinery status and data from remote locations. By bridging the gap between the rack-mounted I/O modules and industrial displays, it provides a seamless interface for VGA analog signals and RS232 touch controller data in complex industrial layouts.

Technical Configuration

This comprehensive KVM solution is comprised of three core industrial components:

• Transmitter Module: Captures VGA and touch data from the 3500 rack (must be installed in a safe area).
• Receiver Module: Certified for Class I, Division 2 hazardous areas for flexible field deployment.
• Power Supply: Dedicated unit included specifically for the receiver module to ensure signal stability.

Technical Specifications

Installation & Maintenance

Hazardous Area Safety: Only the KVM receiver in the 123M3410-01 kit is certified for Class I, Division 2 locations. The transmitter is strictly for "safe area" installation or must be housed within an appropriately rated explosion-proof enclosure if used in hazardous zones.

Signal Integrity: Use high-quality CAT5 UTP cabling to connect the transmitter and receiver. Monitor the OK and TX/RX LEDs to verify that the high-speed network data and VGA signals are communicating correctly between the system modules and the remote display.

Engineering Advantages

• Remote Monitoring Flexibility: Extends the user interface significantly further than standard VGA cables allow, without losing signal sync.
• Industrial Hardening: Rated for temperatures up to 65°C, ensuring the receiver survives in hot, non-condensing industrial environments.
• Integrated Touch Support: Includes dedicated RS232 paths for touch controller data, enabling full interactive control at the remote terminal.

Technical FAQs

Q1: Does the 123M3410-01 kit include the CAT5 cable?
A1: No, the kit includes the electronic hardware (transmitter, receiver, and power supply). The CAT5 UTP cabling must be supplied by the installer to meet the specific distance requirements of the site.

Q2: Why does only the receiver have hazardous area certification?
A2: The receiver is typically mounted near the display in the field (potentially a hazardous zone), whereas the transmitter is usually located in the protected rack room or control cabinet.

Q3: Can I power the receiver from the 3500 rack?
A3: The receiver requires its own power supply (included in the kit) to maintain proper voltage levels over the extended distance of the CAT5 cable.