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The FX-PC Series Programmable Controller family comprises a group of versatile controllers and accessories designed to monitor and operate a wide variety of commercial HVAC equipment and other building systems.


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FX PC Controllers

17-Point Advanced Application Programmable Controller with 6 UI, 2 BI, 4 CO, 3 triac type BO, and 2 AO, 24 VAC, FC Bus, SA Bus, Integral Real-Time Clock with Time-Based Control Functionality


  • Supports peer-to-peer communications
  • Continuous Tuning Adaptive Control provides more efficient controls and reduces level of manual intervention
  • Advanced diagnostics for failure detection, resolution and prevention
  • Field Equipment Controllers have been tested by the BACnet Testing Labs (BTL) and are certified as BACnet Application Specific Controllers
  • PCA models feature an integral real time clock with on-board time schedules, calendars, trends and alarms and are certified as BACnet Advanced Application Controllers (B-AAC)

Inputs6 UI + 2 BI

Outputs3 BO + 2AO + 4 CO

Supply Voltage24 VAC

Integral DisplayNo

Communications BusBACnet® MS/TP; 3-wire FC Bus between the NAE/NCE and other devices. 4-wire SA Bus between network sensors and other devices.

Power Consumption14 maximum VA

Operating Ambient Conditions0-50, 10-90 noncondesing (°C, %RH)

ProcessorH8SX/166xR Renesas® microcontroller

TerminationsScrew Terminals and Screw Terminal Pluggable Blocks

MountingHorizontal on single 35 mm DIN rail mount (preferred), or screw mount on flat surface with three integral mounting clips on controller

HousingEnclosure material: ABS and polycarbonate UL94 5VB; Self-extinguishing, Plenum-rated Protection Class: IP20 (IEC529)

Net Weight: 0.5kg

Product Dimension:Width 190 mmLength53 mmHeight150 mm

Working Days

Document TypeLanguage
Last Update DatePreviewDownloadsCopy Link
FX-DIS Local Controller Display_1900674
EN 06 2017
FX-PCA Advanced Application Programmable Controller_1900818
EN 03 2019
FX-PCG General Purpose Programmable Controllers_1900670
EN 03 2019
PCA Advanced Application Programmable Controllers_1901069
EN 03 2019
FX-DIS European Catalog Page
EN 2021
FX-PCA European Catalog Page
EN 2021
FX-PCG European Catalog Page
EN 2021
PCA European Catalog Page
EN 2021
FX Programmable Controllers
EN 02 2020
FX-PC Series Programmable Controllers_12011657
EN 11 2020
FX-DIS Local Controller Display_12011667
EN 03 2019
FX-PC Series Programmable Controllers and Related Products_12011657
EN 03 2019
FX-PC Series N2 Programmable Controllers and Related Products_12011809
EN 03 2019
EN 03 2019
EN 03 2019
EN 03 2019
EN 03 2019
EN 03 2019
EN 03 2019
EN 03 2019
PCA3613 Advanced Application Programmable Controller_24-10143-1175
EN 11 2020
PCA2513 Advanced Application Programmable Controller_24-10143-1167
EN 11 2020
FX-PCA4911 Advanced Application Controller_24-10143-01531
EN 11 2020