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Pedestrian Traffic Controller LTC 88
The Mahkota Pedestrian Traffic Controller (LTC 88) is a high-tech, robust traffic flow management system. It is built with the latest technology and adheres to our philosophy of total quality.
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2 signal group inclusive of vehicle and pedestrian
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Up to 2 inputs available for pedestrian crossing or other applications
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Stand alone operation
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Fixed time, vehicle actuated modes
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Low maintenance
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Built-in diagnostics
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Conflict monitoring
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Signal group via LED's
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Flashing amber on any/all phases in fault or programmed mode
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| Technical Specifications |
| MODES OF OPERATION |
- Fixed time
- Manual operation
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| NUMBER OF SIGNAL GROUPS |
| Modular up to 2 phases. User configurable in terms of phase relationship and duration |
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| TIMING GRADUATIONS |
| Phase/signal group: variable from 1 sec - 256 sec in 1 sec steps |
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SAFETY FEATURES |
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The following will cause the controller to switch to flashing mode: |
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- Green - green conflict : three levels fail safe
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- System faults : over voltage checks, auto diagnostic, watch dog timer, software integrity
- Signal group conflicts
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PHYSICAL DIMENSIONS |
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Dimensions: 500mm X 400mm X 250mm |
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Weight: 10 kg |
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ELECTRICAL SPECIFICATIONS |
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Power supply:- |
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Voltage : 240 Vac 15% |
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Frequency : 50 Hz + 2.5% |
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Interruptions: < 50ms |
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Transients : 4 kV 1/37 microsec standard Impulse |
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PROCESSOR |
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Microprocessor based |
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POWER REQUIREMENTS |
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Controller Power 5V, 3A |
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OPERATION TEMPERATURE |
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-10 °C to +70°C |
