Product image is representative; revision or series may vary. Contact us to request a specific version.
The Johnson Controls Metasys systems MS-FEC1611-0 controller is a 10-point BACnet FEC or Field Equipment Controller with a supply voltage rating of 24V AC (nominal, 20V AC minimum and 30V AC maximum) at 50/60 Hertz. Its power consumption rating is 14 VA maximum. The MS-FEC1611-0 controller features a BACnet MS/TP RS-485 communication bus option and is equipped with an H8SX/166xR Renesas microcontroller, 640 KB of Flash memory, and 128 KB of RAM. Its 10 I/O points include 2 universal inputs, 2 binary inputs, 3 binary outputs, and 4 configurable outputs, each with defined specifications.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Johnson Controls |
|---|---|
| Product Line | Metasys MS |
| Part Number | MS-FEC1611-0 |
| Weight | 1.00 lbs (0.45 kg) |
| Model Type | 10-point BACnet Field Equipment Controller (FEC) |
| Supply Voltage | 24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz |
| Power Consumption | 14 VA maximum |
| Controller Addressing | DIP switch set |
| Communications Bus | BACnet MS/TP, RS-485, N2 Open protocol |
| Processor | H8SX/166xR Renesas microcontroller |
| Memory | 640 KB Flash memory and 128 KB RAM |
| Inputs and Outputs | 2 Universal Inputs, 2 Binary Inputs, 3 Binary Outputs, 4 Configurable Outputs |
| Universal Inputs | Defined as 0–10 VDC, 4–20 mA, 0–600k ohm, or Binary Dry Contact inputs |
| Binary Inputs | Defined as Dry Contact Maintained or Pulse Counter/Accumulator Mode inputs |
| Binary Outputs | Defined as 24 VAC Triac outputs (selectable internal or external source power) |
| Configurable Outputs | Defined as 0–10 VDC or 24 VAC Triac BO |
| Termination | SA Bus |
The Johnson Controls MS-FEC1611-0 controller is a 10-point type of BACnet FEC or Field Equipment Controller from the Metasys system series. It is designed for efficient and versatile control applications in building HVAC systems. It operates with a supply voltage rating of 24 Volts AC (with a voltage range of 20 Volts AC minimum to 30 Volts AC maximum) and 50/60 Hertz of frequency. It consumes 14 VA of maximum power. The MS-FEC1611-0 FEC is equipped with a robust H8SX/166xR Renesas microcontroller processor that offers reliable and precise processing capabilities. Addressing the controller for BACnet MS/TP communication is easily managed through its DIP switch settings, with valid field controller device addresses ranging from 4 to 127. The BACnet MS/TP communication option employs an RS-485 connection for seamless data exchange. The MS-FEC1611-0 is equipped with various inputs and outputs, including 2 universal inputs, 2 binary inputs, 3 binary outputs, and 4 configurable outputs. The universal inputs can be defined as 0-10 Volts DC, 4-20 mA, 0-600k ohm, or binary dry contact inputs, while the binary inputs can be defined as dry contact maintained inputs or pulse counter/accumulator mode. The binary outputs are defined as 24 Volts AC Triac outputs, with the option of selectable internal or external source power. The configurable outputs are defined as 0-10 Volts DC or 24 Volts AC Triac BO, providing flexible control options. The analog input resolution is 16-bit resolution, enabling precise measurements. The analog output resolution is also 16-bit resolution, with an accuracy of +/-200 mV in 0-10 Volts DC applications. The controller can be mounted horizontally on a single 35 mm DIN rail or securely screw-mounted on a flat surface using three integral mounting clips. The termination is through an SA Bus, providing convenient connectivity. The compact dimensions of the MS-FEC1611-0 controller measure 150 x 164 x 53 mm (5-7/8 x 6-7/16 x 2-1/8 in.), including the terminals and mounting clips, and it weighs 0.4 kg (0.9 lb).