Available. The Johnson Controls M4-SNE10501-0 is a network control engine designed for advanced building management applications. Part of the M4 Controllers series, this device supports integration of up to 50 devices, making it ideal for comprehensive building automation systems. It operates efficiently with a power supply of either 24 VAC or 24 VDC, ensuring flexibility in deployment. The processor integrated into the engine is the NXP i.MX6 DualLite, utilizing a dual-core Cortex-A9 architecture at 1.0 GHz, ensuring swift processing capabilities. With 16 GB of flash memory and 2 GB of SDRAM, it facilitates effective data handling and storage. Connectivity options include three USB ports (one Micro-B and two USB A) for peripheral device attachment, a high-speed Ethernet port supporting data transfer speeds of 1000/100/10 Mbps via an 8-pin RJ45 connector, and an optically isolated RS-485 port with a removable 4-pin connector block. The device is housed in a black polycarbonate and ABS blend with an IP20 protection class, measuring 190 mm x 125 mm x 45.5 mm and weighing 1.36 kg. It operates within an ambient temperature range of 0°C to 50°C and a humidity range of 10% to 90% RH. The M4-SNE10501-0 is UL Listed and CE Marked, ensuring compliance with international standards.