Relay Driver

Morningstar’s Relay Driver is a logic module which provides high level system control functions such as high/low
voltage alarms, load control and generator start. The product controls four independent relay driver outputs by
reading digital data inputs from Morningstar’s TriStar controller or by reading battery voltage when used in systems
with other controllers.

Typical Functions:

• High and Low Alarm Contacts for Industrial Applications
• Load Control Including High Power Applications (pumps and large motors)
• Temperature Controlled Settings for Battery Fans or Cooling Vents
• Generator Start Functions
• Auxiliary AC Backup Charge Control

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