ATC FLeX® II Controller

As transportation networks evolve, agencies need traffic technology built to adapt, scale, and perform. The ATC FLeX II Controller combines advanced ARM processing, high-performance connectivity, open architecture, and intuitive usability in one rugged platform.

Designed to exceed the ATC 5201 Standard and operate across ATC, Caltrans, and NEMA cabinets, the ATC FLeX II Controller gives agencies the flexibility to modernize traffic operations without replacing existing infrastructure.

Benefits

  • Advanced Performance: Powered by advanced ARM processing and Linux 6.X architecture
  • True Interoperability: Standards-based design with Omni eX® Intersection Control and third-party software compatibility
  • Flexible Connectivity: Includes Gigabit Ethernet, USB 3.0, Wi-Fi1, and GPS1
  • Intuitive Usability: 7-inch, full-color resistive touchscreen and convenient front-panel access
    1External antenna required (sold separately)

Applicable Standards

  • ATC 5201 Advanced Transportation Controller Standard v06A
  • NEMA TS 2-2021 v03.08

Controller Interfaces

Cabinet Interfaces
  • ATC Cabinets
  • Caltrans Cabinets
  • NEMA Cabinetsr
Communication Interfaces
  • ENET 1: 10/100/1000 Mbps Ethernet switch, 2 front-mounted RJ45 ports
  • ENET 2: 10/100/1000 Mbps Ethernet switch, 2 front-mounted RJ45 ports
  • Wi-Fi2 and GPS2/li>
  • External antenna headers for Wi-Fi and GPS (2)
  • Asynchronous Serial Ports (3)
  • SDLC Ports (2)
Front Panel Interfaces
  • Display: 7”, full-color, resistive touchscreen
  • Keyboard: 7 x 4 keypad (28 key)
  • USB 2.0 Ports (2)
  • USB 3.0 ports (2)
  • SD Card Slot

General Specifications

Dimensions Shelf mount: 12.5"W x 7.01"H x 7"D
Rack mount: 19"W x 7.01"H x 7"D
NEMA TS2 Type 1: 12.5"W x 7.10"H x 7"D
NEMA TS2 Type 2: 12.5"W x 10.10"H x 7"D
Form Factor EIA rack mount compatible
Power 89 VAC to 135 VAC, 60 Hz (± 3 Hz)
Environment Operating Temperature: -37° C to +74° C
Humidity: 0 to 95% (non-condensing)
Compatibility ATC, Caltrans, NEMA TS1, NEMA TS2, NEMA TS2 Type 1, NEMA TS2 Type 2

Engine Board

Engine Board 6

  • Linux Kernel: 6.X
  • Processor: ARM, 4 cores
  • Main Memory: 4 GB, 32bits, 1600MT/s
  • Nor Flash: 256 MB
  • Nand Flash: 1 GB
  • SRAM: 2 MB

Options

  • Standard and manufacturer specific D Connectors: Caltrans/McCain, EPAC DB37, Traconex, PEEK DB25, LMD9200
  • Input Voltage: 240 VAC, 50/60 Hz

Browse Related Products

02_170-270-Controller-Tester-M55434

Controller Testers

Test traffic cabinet wiring and controller functions with SWARCO McCain's test equipment.
ATC-CyberCabinet_Map

ATC CyberCabinet®

A software based solution to test and validate the functionality of an ATC Controller Unit Database.
Virtual Controller_

Virtual Controller

A tool that allows users to build and test databases without the need for physical controllers.
Omni eX® Intersection Control Software

Omni eX®

Manage signalized intersections using an ATC controller and any style cabinet.
SWARCO McCain, Inc. reserves the right to change product specifications without notice. For the most up-to-date information, please contact SWARCO McCain.