Honeywell 2MLR-E12P MasterLogic PLC 12 Slot Extension Base

The 2MLR-E12P is a 12-slot expansion I/O base developed by Honeywell for the MasterLogic PLC system platform. It provides a high-density backplane for connecting up to 12 additional I/O modules, enabling flexible system expansion and high-speed data exchange across industrial automation architectures.

System Expansion and Backplane Bus

This extension base expands the I/O processing capacity of a MasterLogic PLC configuration by making 12 dedicated module slots available. The integrated backplane bus ensures fast data exchange between the attached I/O modules and the main controller station.

Physical Design and Environmental Operating Limits

Constructed with an industrial-grade plastic and metal frame, the base features a compact footprint measuring approximately 426 mm x 98 mm x 19 mm and weighing 0.6 kg. It supports flexible mounting on standard DIN rails or control cabinet panels and operates reliably across temperatures from -10 deg C to +60 deg C with relative humidity between 5% and 95% (non-condensing).

Specifications

The physical and operational parameters for this extension base are listed below.

Frequently Asked Questions

Q: What control system is the Honeywell 2MLR-E12P base compatible with?

A: It is designed for seamless integration with Honeywell MasterLogic PLC systems.

Q: How many I/O modules can be installed on the 2MLR-E12P extension base?

A: The extension base provides 12 dedicated slots for accommodating additional I/O modules.