WEMS MX Logo

MX Modular I/O System

Wired. Wireless. Hybrid.

Combine your BMS with the power of our Modular MX Wireless I/O range to create wired, wireless or hybrid networks.

WEMS MX - research and design

Create wired, wireless or hybrid networks

Each cluster of I/O can use both wired and wireless communications modules concurrently to enable the creation of a hybrid network. This mixing of communications allows you to tailor your systems to each building’s plant and infrastructure and also allows you to effectively value-engineer your projects.

WEMS MX illustration

Snap together to create custom blocks of I/O

The WEMS MX range of I/O is made up using clusters of DIN rail mounted modules that plug together, like building blocks. Each module is dedicated to an I/O function i.e. digital inputs, thermistor inputs, analogue inputs, analogue outputs, relay outputs or communications. This modular approach allows the user to match the exact combination of points required at each location.

WEMS MX CAD drawing

Wireless that works. Designed & manufactured in the UK

We researched, designed and manufactured our I/O to work wirelessly right from the start. Many manufacturers started with a wired system then attempted to ‘fudge’ a wireless product into it...not WEMS.

Starting with wireless at the forefront of our thinking and then adding in other elements afterwards has enabled us to develop a system that works not just wirelessly, but wired, or in a hybrid manner too.

Our R&D team have spent several years and millions of pounds perfecting our wireless solution, culminating in a range of products developed to work together, or with other BMS systems seamlessly.

Controller

Each MX cluster must have a Controller, which acts as a master, providing the management of each module connected to the cluster.

Each Controller also provides the power and communication for the entire cluster via an intelligent I2C bus.

Communications Modules

Any cluster can have wired, wireless or a mix of both communication types. System integrators can combine multiple wireless frequency modules with RS-485 communication modules into a single cluster.

This flexibility allows the cluster to receive wirelessly and send out wired communications to the next cluster or vice versa.

Output Modules

All of our outputs require a Controller module for power and a relevant comms module for connectivity.

The outputs snap together to produce clusters that are ideal for implementing distributed I/O systems for your BACnet IP powered BMS.

Input Modules

All of our Inputs require a Controller module for power and a relevant comms module for connectivity.

The inputs snap together to produce clusters that are ideal for implementing distributed I/O systems for your BACnet IP powered BMS.

Download our product brochure to view our full product range, including wireless I/O, sensors and accessories.

Product Brochure - WEMS Wireless I/O and Sensors
Designed and manufactured in the UK

Proudly designed & manufactured in the United Kingdom | BACnet® is a Registered Trademark of ASHRAE | WEMS Limited© | Registered in England. Company No. 09727151 | WEE Reg: WEE/AA1747YV

Designed and manufactured in the UK

Proudly designed & manufactured in the United Kingdom | BACnet® is a Registered Trademark of ASHRAE | WEMS Limited© | Registered in England. Company No. 09727151 | WEE Reg: WEE/AA1747YV