Leviton Telcom 41OUM-B Outdoor Modbus Meter

Product Description

The LEVITON TELCOM 41OUM-B is an outdoor-rated Modbus energy meter designed for monitoring and data logging applications in commercial and light industrial electrical systems. Based on the supplier classification as a hardware accessory and the part designation referencing outdoor use and Modbus communication, this unit supports serial Modbus RTU or similar protocol communication for integration with building automation and energy management systems. Licensed electricians and energy management technicians are the primary installers of this type of metering device.

The 41OUM-B is suited for outdoor enclosure installations where environmental exposure requires a rated housing. It is typically deployed in submetering applications at commercial facilities, multi-tenant buildings, or industrial sites where energy consumption data needs to be captured and transmitted digitally to a central monitoring system. The Modbus interface allows this meter to communicate with PLCs, building automation controllers, and SCADA platforms commonly used in these environments.

Key Features

• Outdoor-rated construction suitable for exterior electrical enclosure mounting
• Modbus communication protocol support for integration with BAS and energy management systems
• Designed for submetering and energy monitoring applications
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement or direct-install Modbus energy meter for outdoor submetering applications in commercial and light industrial electrical systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements for metering equipment and outdoor electrical enclosures. Disconnect and lock out all power to the circuit before mounting or wiring the meter. Ensure the enclosure provides adequate ingress protection for the installation environment. Follow the manufacturer wiring diagram for Modbus communication connections to avoid signal errors or damage to connected equipment.