Traffic Signals 101 Topic 5 Cabinets. Office of Traffic, Safety, and Technology Cabinets Traffic...
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Traffic Signals 101 Topic 5 Cabinets
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Transcript of Traffic Signals 101 Topic 5 Cabinets. Office of Traffic, Safety, and Technology Cabinets Traffic...
Traffic Signals 101
Topic 5
Cabinets
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Cabinets
• Traffic Signal Cabinet and Signal Service Cabinet
Traffic Signal Cabinet
Signal ServiceCabinet
Concrete Pad
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• Traffic Signal Cabinet and Signal Service Cabinets
Close-up of SignalService Cabinet
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Cabinets
• Field Wiring in Traffic Signal Cabinet
IndicationHook-ups
Indication returns and grounds
Loop/PPBHook-ups
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Cabinets
• Typical Traffic Signal Cabinets
“R” Cabinet(77” height)
“P” Cabinet(60” height)
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Cabinets
• Power Panel
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Cabinets
• Cabinet Fans/Convenience Light Panel
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Cabinets
• Detector Interface Panel
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Cabinets
• Detector Amplifier Rack
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Cabinets
• Controller Interface / Load-Switch / Flash Transfer Relay Panel
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Cabinets
• Auxiliary Interface Panel
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Cabinets
• Loop/Pedestrian Push-Button Hook-up Panel
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• Auxiliary panel
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Cabinets
• Police panel
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Cabinets
• HANDOUT - typical Cabinet Print (3 pages)
