The Johnson Controls M4 Controllers are part of the company's building automation solutions, designed to precisely control and optimize HVAC, lighting, and other building systems. These controllers offer advanced features such as flexible input/output options, integrated communication capabilities, and scalability, making them ideal for small and large building management systems. The M4 Controllers are easy to integrate with various building systems and offer efficient energy management, improved comfort, and enhanced operational efficiency. They provide centralized control for better system performance in applications like commercial buildings, industrial facilities, and critical environments.
Browse available units in our catalog of M4 Controllers.
This general-purpose controller includes a total of seven universal inputs, allowing for extensive versatility in connecting varying sensor types. The module is equipped with two binary inputs and thr
This module features 2 binary inputs, 3 binary outputs, and 4 configurable outputs. Its architecture supports 2 analog outputs, while the universal input capability includes 7 channels. Powering the u
This Johnson Controls network engine integrates a robust NXP i.MX6 DualLite processor operating at 1.0 GHz. It includes 16 GB of flash memory and 2 GB of SDRAM, ensuring effective performance. The dev
This product operates on an input frequency of 50/60 Hz and has an IP20 rating. It is designed to function within a temperature range of 0°C to 50°C, with a non-operational storage temperature between
This controller supports MS/TP and N2 communication protocols, ensuring easy integration into existing systems. It features a total of 8 I/O for versatile connectivity: 3 universal inputs, 2 configura
This network engine weighs 0.91 kg and can be mounted on a DIN rail or a flat surface. It operates effectively at temperatures ranging from 0°C to 50°C while withstands non-operating conditions of -40
Designed to focus on functionality, the M4-CGM04060-0 features three universal inputs for versatile signal processing. It supports up to two binary outputs and includes one binary input, making it ada
Within the M4 Controllers series, the M4-SNC25152-0 provides reliable network communication through its Ethernet interface. It operates effectively between 0°C and 50°C and maintains functionality at
This controller features a powerful NXP i.MX6 DualLite processor with a Cortex-A9 core running at 1.0 GHz. It includes 16 GB of flash memory and 2 GB of SDRAM, supporting high-performance functions. I
This network controller supports an Ethernet connection via BACnet IP or BACnet/SC and accommodates up to 10 devices. It does not support NetBIOS or LonWorks and is intended for use in select regions,