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FW Murphy TTD Series
The TTD product is a solid-state fault annunciator and shut-down control system designed to protect engines, pumps, compressors and associated equipment.
The TTD model accepts 48 sensor inputs from normally open and/or normally closed sensors. Each of the 48 inputs can be configured for shutdown or alarm only. Any input can be locked out by one of the two start-run timers or configured as Class C, ESD or ignore. The annunciator provides for both closing of a fuel valve and grounding of an ignition after a time delay.

 

Features

  • Run Hours/Elapsed Time Meter
  • Last 10 Shutdowns with associated run hours
  • Last 4 Alarms with associated run hours
  • Selectable RS232/RS485 serial communications
  • Selectable baud rates
  • Monitors 48, user-configurable, sensor inputs from N.O. and/or N.C. sensors
  • User selectable templates provide ease of retrofit by selecting configuration of existing annunciators via display keypad or download from computer with windows based MConfig™ installed.
  • Intuitive display icons to display status and assist in setup and operation result in greater ease of operation and interface
  • Serial communications port with selectable baud rates up to 38,400