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The Johnson Controls M4-SNC25152-04H is a versatile network controller that integrates data effectively for various applications. It supports 40 inputs and outputs, features 28 onboard I/O, and includes multiple types of interfaces, such as analog and digital inputs.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Network Controller |
| Product Line | M4 Controllers |
| Part Number | M4-SNC25152-04H |
| Total I/O | 40 inputs/outputs |
| Display | 2.4 in, 320 x 240 resolution (for -0H and -04H models) |
| UI Resolution | 24-bit Analog to Digital converter |
| Power Supply | 24 VAC (North America), SELV (Europe) |
| SA Bus Power | 15 V at 240 mA max |
| AO Accuracy | ±200 mV in 0-10 VDC applications |
| Power Consumption | 33 VA max (up to 132 VA for peripherals) |
| Onboard I/O | 28 I/O (10 UI, 6 BI, 4 CO, 4 AO, 4 BO) |
| Supported Integrations | BACnet/IP, BACnet MS/TP |
| Communication Ports | 1 Ethernet, 1 RS-485, 2 USB |
| Operating Temperature | 0°C to 50°C |
| Memory | 16 GB flash, 2 GB SDRAM |
The M4-SNC25152-04H is a network controller tailored for effectively managing building control systems. It features a 2.4-inch display with a resolution of 320 x 240 pixels, which applies to both the -0H and -04H models. This controller incorporates a 24-bit analog-to-digital converter, ensuring precise user interface resolution for optimal performance.
Operating on a power supply of 24 VAC for North America or SELV for the European market, this device is adaptable to different power regulations. Additionally, it utilizes a maximum of 33 VA, expanding to 132 VA when connected to external peripherals. The controller includes an SA Bus power capability of 15 V up to 240 mA.
This unit is equipped with 40 total inputs and outputs, including 28 onboard I/O that consists of 10 User Inputs (UI), 6 Binary Inputs (BI), 4 Command Outputs (CO), 4 Analog Outputs (AO), and 4 Binary Outputs (BO). The accuracy of the analog output in 0-10 VDC applications is ±200 mV, bolstering its reliability in various applications.
In terms of memory, the M4-SNC25152-04H contains a 16 GB flash memory and 2 GB SDRAM, providing ample space for data management. Communication capabilities are robust, featuring one Ethernet port, one RS-485 port, and two USB ports, ensuring versatile connectivity options.
Moreover, this controller operates effectively in temperatures ranging from 0°C to 50°C, making it suitable for various environmental conditions. The supported integrations with BACnet/IP and BACnet MS/TP add further flexibility, allowing smooth integration with existing control systems.