Description
The Johnson Controls M4-CGE09090-0 is a fourth-generation Ethernet application controller engineered for advanced HVAC equipment control and commercial building automation within the Metasys® platform. Featuring a 32-bit microprocessor, 18 onboard input/output points, and native BACnet/IP and BACnet Secure Connect (BACnet/SC) communications, the controller provides reliable, high-performance control for a wide range of mechanical systems. It operates from a 24 VAC power supply and is designed for seamless integration into modern IP-based building automation networks.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Johnson Controls |
| Category |
Controls & Indicators |
| Part Number |
M4-CGE09090-0 |
| Subcategory |
Control |
| Product Type |
Ethernet General Purpose Application Controller |
| Controller Family |
Metasys® CG Series |
| Processor |
32-Bit Renesas® RX64M Microprocessor |
| Power Supply |
24 VAC Nominal (20–30 VAC), 50/60 Hz |
| Power Consumption |
15 VA Maximum |
| Communication Protocols |
BACnet/IP, BACnet Secure Connect (BACnet/SC) |
| Ethernet Ports |
Dual 10/100 Mbps RJ-45 |
| Input/Output Capacity |
18 Points |
| Input Configuration |
7 Universal Inputs, 2 Binary Inputs |
| Output Configuration |
4 Configurable Outputs, 2 Analog Outputs, 3 Binary Outputs |
| Memory |
16 MB Flash, 8 MB SDRAM |
| Real-Time Clock |
Integrated with Super Capacitor Backup |
| Application |
Commercial HVAC and Building Automation |
| Weight |
0.64 kgs |
Information About M4-CGE09090-0
The M4-CGE09090-0 is a programmable general-purpose application controller in the Johnson Controls Metasys® CG Series, specifically designed for Ethernet-based building automation systems. It incorporates a high-performance 32-bit Renesas® RX64M microprocessor and eighteen integrated input/output points consisting of seven universal inputs, two binary inputs, four configurable outputs, two analog outputs, and three binary outputs, enabling control of air handling units, packaged HVAC equipment, central plant systems, fan coil units, and similar applications. Unlike the CGM series, the CGE model communicates using native BACnet/IP and BACnet Secure Connect (BACnet/SC), providing secure, high-speed Ethernet connectivity for modern Metasys installations. The controller also includes an integrated real-time clock, onboard memory, and support for SA Bus devices, allowing dependable standalone operation and flexible system expansion.
Key Features:
- Native BACnet/IP Connectivity: Supports high-speed Ethernet communication using BACnet/IP and BACnet Secure Connect (BACnet/SC).
- 18 Integrated I/O Points: Provides 7 universal inputs, 2 binary inputs, 4 configurable outputs, 2 analog outputs, and 3 binary outputs.
- 32-Bit Processing Platform: Utilizes a Renesas® RX64M microprocessor for fast and reliable HVAC control.
- Commercial HVAC Controller: Designed for air handling units, packaged equipment, fan coil units, and central plant applications.
- Integrated Real-Time Clock: Maintains schedules, trends, and time-based control during standalone operation.
- Expandable Architecture: Supports SA Bus sensors and expansion modules for additional field devices.
- Ethernet-Based Integration: Designed for modern Metasys supervisory networks with secure IP communications.
- Flexible Programming: Supports pre-engineered and custom control applications using Johnson Controls software.
The M4-CGE09090-0 delivers the reliability and precision required for secure Ethernet-based HVAC equipment control and commercial building automation systems.
