Leviton Telcom 4DUMR-18R Din Rail Modbus Module

Product Description

The LEVITON TELCOM 4DUMR-18R is a DIN rail-mounted Modbus communication module designed for fiber optic hardware and connectivity applications. This unit facilitates bidirectional Modbus communication in structured cabling and industrial control environments. It mounts directly to standard DIN rail, making it suitable for panel-board and enclosure installations. Licensed low-voltage technicians and network infrastructure installers typically handle deployment of this type of module in commercial and light industrial settings where serial communication over fiber optic infrastructure is required.

The 4DUMR-18R is intended for use in fiber optic connectivity installations where Modbus protocol communication is needed. It is suited for commercial building automation panels, industrial control enclosures, and structured cabling infrastructure where DIN rail mounting is standard. This module falls within the fiber optic hardware and connectivity product category and is sold as a single unit per order.

Key Features

• DIN rail mounting for standard panel and enclosure installation
• Bidirectional Modbus communication support
• Fiber optic hardware and connectivity application
• Single unit per package for straightforward procurement

Compatibility

Designed as an OEM-style replacement or addition for fiber optic hardware and connectivity systems utilizing DIN rail-mounted Modbus communication modules.

Installation Notes

Installation should be performed by a qualified low-voltage technician or licensed electrician familiar with DIN rail panel assembly and Modbus serial communication wiring. De-energize the panel and verify absence of voltage before mounting or connecting this module. Follow applicable NEC guidelines for low-voltage and communication wiring within enclosures. Consult the manufacturer documentation for port configuration and network addressing prior to commissioning.