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The Johnson Controls M4-SNC16122-04 is a network controller for effective communication and control in various applications. With maximum power consumption capped at 38 VA, this model operates within a voltage range of 24 VAC for North America and SELV for Europe, supporting transmission speeds of either 100 or 10 Mbps.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Network Controller |
| Product Line | M4 Controllers |
| Part Number | M4-SNC16122-04 |
| Power Consumption | 38 VA maximum |
| Power Supply | 24 VAC (North America), SELV (Europe) |
| Transmission Speeds (Ethernet) | 100 or 10 Mbps |
| Operating Temperature | 0°C to 50°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 90% RH (30°C max dew point) |
| Storage Humidity | 5% to 95% RH (30°C max dew point) |
| Housing | Black Polycarbonate & ABS blend |
| IP Rating | IP20 |
| FC Bus Speed | 76,800, 38,400, 19,200, 9600, 1200 bps |
| Mounting | DIN rail or flat surface with screw |
The M4-SNC16122-04 from Johnson Controls is a versatile network controller suitable for a range of control applications. This device ensures a maximum power usage of 38 VA, making it efficient for operational demands. It accepts a power supply of 24 VAC for North America and SELV specifications for the European market. Users can expect data transfer capabilities with Ethernet, supporting speeds of either 10 or 100 Mbps.
Designed to perform reliably between 0°C and 50°C, this network controller can also withstand non-operational temperatures from -40°C to 70°C, indicating excellent durability. The controller’s housing is configured from a black polycarbonate and ABS blend, offering strength and protection. It is rated IP20, which makes it suitable for environments with minimal dust exposure.
Regarding environmental tolerance, the M4-SNC16122-04 handles humidity from 10% to 90% RH, governed by a maximum dew point of 30°C, with storage conditions accommodating humidity levels ranging from 5% to 95% RH. Installation is straightforward, allowing for both DIN rail and flat surface mounting with screws.
The FC bus interface provides multiple transmission speed options, supporting 76,800 bps down to 1,200 bps, allowing for flexible configurations based on the requirements of the system in which it is implemented.