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  1. Nov 14, 2022 · Function of Relay Module in a Fire System. The function of relay module in fire system control is to provide a way for a high-voltage device to be controlled by a low-voltage signal. This is done by closing a switch that activates the device when the fire alarm sends a small current to it. In practice, a relay in a fire alarm system may be used ...

  2. In an access control system, the fire relay is typically installed inside or near the ACU, and connects the ACU to the fire alarm control panel—as shown in this diagram. Installing a fire relay can be expensive. Follow these tips to get the best pricing. Lack of a fire relay is one of the most common and expensive surprises we see during ...

  3. A control module is a vital component of a fire alarm system, responsible for the supervision and monitoring of devices and circuits. Control modules provide centralized control and monitoring capabilities when used in conjunction with fire alarm control panels. Functions of control modules include supervising and activating various devices ...

  4. Jun 27, 2023 · Relay Control / Output Module in Fire Alarm System | FREE Online Course | By Ansari29 | Video-19Video-01 : Introduction to Fire Alarm Systemhttps://youtu.be/...

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  5. Sep 21, 2012 · A relay is a simple electromechanical switch. While we use normal switches to close or open a circuit manually, a relay is also a switch that connects or disconnects two circuits. But instead of a manual operation, a relay uses an electrical signal to control an electromagnet, which in turn connects or disconnects another circuit.

  6. May 8, 2024 · What Is an Output Module in a Fire Alarm System? Output modules are addressable, so they are located on the signaling line circuit and receive input signals from the FACP. Subsequently, when the module receives this input, it can control output devices, emergency controls and activate devices of higher voltages.

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  8. No supervision is provided for the notification appliance circuit. Intelligent relay module contacts can be used for virtually any NO or NC application. Each of the modules are programmed with a unique signaling line circuit (SLC) loop address. When an event occurs that controls the module, the relay is triggered by the FACP. Features & Benefits:

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