1-ODOT_106_Group8_Item_8-02.pdf
PDF 37 KB Posted
- Attached to
- Competitive Selection OH|DOT10626-1
- Contract number
- DOT10626-1
- Issued by
- Ohio
About this file
The document appears to be a detailed specification sheet for Group 8, Item 8-02, specifically for a Mobotrex Eagle Signal system designed for the Ohio Department of Transportation (ODOT). This is a technical specification for a traffic signal cabinet, conforming to NEMA (National Electrical Manufacturers Association) standards, with a specific configuration for the Ohio P ATC 16/24 variant.
The specification outlines a comprehensive traffic signal cabinet with multiple components, including a size P cabinet (56"H X 44"W X 26"D), two shelves with rack mount slots, a 120VAC ATC terminal facility capable of 16 output and 24 input channels, and various assemblies and panels. The cabinet includes specific EDI model components such as an Auxiliary Display Unit, Cabinet Power Supply, HDSP/FU modules, SIU units, and a CMUip module. Key features include a Police Panel with multiple switches, LED light panels, fans, a thermostat, and a base riser. Notable exclusions are the controller and input cards like loop detectors and preemption cards. The specification provides a detailed technical blueprint for a standardized traffic signal control system.
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Text version
GROUP 8 Item 8‐02
Mobotrex Eagle Signal
Ohio P ATC 16/24 (NEMA variant) Included:
Cabinet – size P (56”H X 44”W X 26”D), unpainted (ODOT standard P shell) Front door with #2 lock
(2) Shelves with 1U rack mount slots with notches in corners 120VAC ATC Terminal facility, built for up to 16 output channels and 24 input channels
(1) 16‐channel Output Assembly #1, mounted on shelf, wired for 120VAC output
(1) 16‐channel Field Output Panel #1 with flash plugs, (8) pluggable surge suppressors, and (8) flash transfer relays, mounted on back wall under lower shelf
(1) 24‐channel Input Assembly
(1) 24‐channel Field Input Panel, mounted on wall
(1) Service Assembly with pluggable suppressor/filter
(1) AC Clean Power Bus
(1) DC Power/Serial Comm bus
(1) 8‐port SDLC bus with 15‐25 pin adapter cable
(1) Power strip mounted on back wall above upper shelf
(2) Fans/(1) Thermostat
(2) LED light panels for interior illumination – one on fan panel, the other underneath the lower shelf (1) Pull‐out drawer, mounted in rack mount slot
(1) Power cord for shelf mount controller with 55‐pin NEMA “A” connector Police Panel with Signal On/Off, Auto/Flash, and Auto/Manual switches, hard‐wired manual control cable Switch shield with Signal On/Off, 24VDC Bypass switch, Auto/Flash and Stoptime toggle switches Plugins included:
(1) EDI Model 2220 ADU Auxiliary Display Unit
(1) EDI Model PS‐2248 Cabinet Power Supply
(9) EDI Model 2202‐HV HDSP/FU
(2) EDI Model 2218 SIU
(1) EDI Model CMUip‐2212‐HV
(1) EDI Model MONITORKEY‐USB Datakey programmer Include Base Riser
Not included:
Controller Input cards – isolators, loop detectors, preemption, pedestrian cards, etc
File details come from the government source that posted it. Updated .