Table 10: Accessories Ordering Information
DescriptionProduct Code Number
Replacement Power Terminal Blocks, 3-Position, Gray, Bulk Pack of 10AP-TBK3PW-0
This system is used for installations that support BACnet/IP but can also coexist with the
ZFR1800 Series when installed under the same supervisor (i.e., network engine). Refer
to the WNC1800/ZFR182x Pro Series Wireless Field Bus System Product Bulletin
(LIT-12012320) for a list of available products.
WNC1800/ZFR182x Pro Wireless
field Bus System
This system is used for installations that only support BACnet MS/TP. Refer to the ZFR1800
Series Wireless Field Bus System Product Bulletin (LIT-12011336) for a list of available
products.
ZFR1800 Series Wireless Field
Bus System
Refer to the NS Series Network Sensors Product Bulletin (LIT-12011574) for specific sensor
model descriptions.
NS Series Network Sensors
Refer to the WRZ Series Wireless Room Sensors Product Bulletin (LIT-12000653) for
specific sensor model descriptions.
WRZ Series Wireless Room
Sensors
Technical Specifications
Table 11: FEC26 Technical Specifications
MS-FEC2611-0: 17-Point FEC
MS-FEC2611-0ET: FEC2611 Extended Temperature controller for rooftop
applications. Supports Operational Temperature Range of -40 °C to 70 °C (-40 °F
to 158°F).
MS-FEC2621-0: 17-Point FEC with integral display and pushbutton user interface.
Smoke Control Models:
MS-FEC2611-0U
MS-FEC2621-0U
Product Code Numbers
24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, power supply
Class 2 (North America), Safety Extra-Low Voltage (SELV) (Europe)
Supply Voltage
14 VA maximum for FEC2611 only
20 VA maximum for FEC2621 (with integral display) only
Note: VA rating does not include any power supplied to the peripheral devices
connected to Binary Outputs (BOs) or Configurable Outputs (COs), which
can consume up to 12 VA for each BO or CO; for a possible total
consumption of an additional 84 VA (maximum).
Power Consumption
FEC26 Field Equipment Controller:
Operating: 0 to 50°C (32 to 122°F); 10 to 90% RH noncondensing
Storage: -40 to 80°C (-40 to 176°F); 5 to 95% RH noncondensing
FEC26 Extended Temperature Field Equipment Controller:
Operating: - 40 to 70°C (-40 to 158°F); 10 to 90% RH noncondensing
Storage: -40 to 80°C (-40 to 176°F); 5 to 95% RH noncondensing
Ambient Conditions
BACnet® MS/TP: DIP switch set; valid field controller device addresses 4–127
(Device addresses 0–3 and 128–255 are reserved and not valid controller addresses.)
N2: DIP switch set; valid controller device addresses 1–255
Addressing
25FEC26 Field Equipment Controllers Installation Instructions