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The MS-FEC1611-1 is a field equipment controller from Johnson Controls, part of the Metasys MS series. Designed for operation on a nominal supply voltage of 24 Volts AC, this unit ensures reliable functioning across various applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Field Equipment Controller |
| Product Line | Metasys MS |
| Part Number | MS-FEC1611-1 |
| Weight | 0.88 lbs (0.40 kg) |
| Rated Supply Voltage | 24 Volts AC Nominal |
| Power Supply Class | Class 2 (North America) |
| Power Consumption Rating | 14 VA |
| Operating Frequency | 50 to 60 Hertz |
| Communication Bus Options | N2 Open Protocol, BACnet MS/TP, or N2 RS-485 |
| Memory Type | 640 kilobytes of flash memory, 128 kilobytes of RAM |
| Operating Temperature | 0 to 50°C (Maximum) |
| Storage Temperature | -40 to 80°C (Maximum) |
| Humidity Tolerance | 5 to 95% (Without Condensation) |
| Protection Rating | IP20 (IEC529) |
| Analog Input/Output Resolution | 16-bit resolution |
| Processor Type | H8SX/166xR Renesas, 32-bit microcontroller |
| Mounting Type | 35-millimeter DIN Rail mounting or screw mounting on a flat surface |
Johnson Controls' MS-FEC1611-1 field equipment controller, part of the Metasys MS series, is tailored for efficient building management systems. It operates nominally at 24 Volts AC and is classified as a Class 2 power supply, complying with North American standards. With a power consumption rating of 14 VA, the unit is designed for optimized energy efficiency.
Equipped to handle operating frequencies between 50 and 60 Hertz, this controller utilizes N2 Open Protocol alongside BACnet MS/TP or N2 RS-485 communication bus options, making it adaptable to various network configurations. It provides extensive processing capabilities through a Renesas H8SX/166xR 32-bit microcontroller. Additionally, it features a memory capacity of 640 kilobytes of flash memory and 128 kilobytes of RAM, supporting complex operational needs.
The controller is rated for a maximum operating temperature of 0 to 50 degrees Celsius and can withstand storage temperatures ranging from -40 to 80 degrees Celsius, ensuring functionality in diverse environments. Humidity tolerance is rated between 5 to 95% without condensation, contributing to its durability in humid conditions. With an IP20 protection rating according to IEC529 standards, the device is safeguarded against dust and solid objects.
Weighing 0.9 pounds (0.4 kg), the MS-FEC1611-1 controller features a 16-bit resolution for its analog input and output, ensuring precise signal processing. Mounting options include compatibility with 35-millimeter DIN Rail or screw mounting on flat surfaces, providing flexibility for installation in various settings.