remote terminal unit

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remote terminal unit remote terminal unit


Remote Terminal Unit
The versatile Remote Terminal Unit can interface a wide
variety of inputs and outputs to the ATI control system.
Input from devices such as wired or wireless push buttons,
sensors and fire panels can be configured to trigger system
activations. The RTU outputs can control a variety of external
units during an activation. Examples include traffic light
control, strobe lights, gate control units, radio repeaters and
message signs. The RTU can also put out an audio signal to
provide alert messages or live voice to external PA systems
or radios.
Standard Equipment
The RTU includes a NEMA-4/3R enclosure cabinet; an RTU
Controller Board equipped with eight 10 Amp/250VAC relay
outputs, eight optically isolated inputs, four configurable
analog data inputs, a tone generator and local push buttons
for testing; a conventional VHF or UHF radio and mounting
hardware; a temperature-compensated battery charger; an
intrusion switch; and power On/Off circuit breakers.