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Morningstar Relay Driver (RD-1) - Programmable Logic Module - Provides High Level System Control Functions Including High/Low Voltage Alarms, Load Control & Generator Starts/Stops - Designed in USA

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$126.86

$ 51 .99 $51.99

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About this item

  • 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. It manages four independent relay outputs by reading digital inputs from Morningstar's TriStar controller or battery voltage in systems with other controllers.
  • INDUSTRIAL DESIGN: Designed to handle high power applications, including pumps and large motors, this device offers robust load control. Its ability to manage substantial electrical loads makes it suitable for demanding industrial environments and critical systems.
  • FULLY PROGRAMMABLE: Easily program the Relay Driver using included PC software via RS-232 port. It comes with four pre-programmed settings and stores data in non-volatile memory, ensuring your configurations are retained even after power loss.
  • GENERATOR CONTROL: Provides flexible parameters for controlling one, two, or three-wire generator schemes, including preheat, crank, ignition, and cool-down. Ensures reliable backup power by automatically initiating generator operation for uninterrupted power supply during outages or high-demand situations.
  • TRUSTED RELIABILITY: Morningstar Corporation is a US company established in 1993 and is a global leader in manufacturing PWM and MPPT solar charge controllers, inverters, and accessories. Renowned for the industry's lowest hardware failure rate, Morningstar provides dependable, innovative technology for advanced solar applications. Morningstar products include U.S. based Tech Support and are the top choice for mission-critical users.



Product Description

Solar charge controllers for monitoring and ensuring steady flow of power to protect batteries
Power inverters for swapping power in solar systems and ensuring proper energy flow
Remote meters for monitoring flow and voltage while managing errors and data
Durable and reliable solar setups for enhanced system accuracy and control without concern
key product features include optimal system tracking, built-in protections, with a high reliability

Ernesto Gutierrez
Reviewed in the United States on June 1, 2021
Todo ok, entrega rápida
B. Back
Reviewed in the United States on August 31, 2019
I could not find another product that would do these functions so intuitively.!!
EngineerG
Reviewed in the United States on March 27, 2017
Fasssst shipping ! Great product !
GKL
Reviewed in the United States on May 28, 2016
Works as advertised. Still experimenting with uses.
Wdtiii
Reviewed in the United States on December 13, 2015
This is an EXCELLENT low voltage cutoff. We are currently using ours for a solar system. To set it up use Advanced Settings - Threshold - Standalone Unit - then set your voltage limits (like cutoff at 11.0v and turn back on at 11.5v).Just remember that the channel out (1, 2, 3, or 4) is a GROUND so if you are using this to trigger larger relays like we are the big relays must have constant Positive and be tripped with the Ground output of any of the 4 channel outputs of this Relay Driver.
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