Description The Bosch Security Systems D7044M is a multiplex mini single-input module designed to integrate a single conventional, normally-open contact into an addressable fire alarm system. It facilitates communication between a Class B supervised input and the main FACP, drawing all necessary operating power directly from the control panel. This module is essential for expanding the monitoring capabilities of compatible fire alarm systems with discrete input points. Technical Specifications Condition New/Never Used Surplus Brand Bosch Security Systems Category Circuit Breakers, Fuses & Protection Part Number D7044M Subcategory Contactor & Starter Accessories & Parts Product Type Multiplex Single Input Mini Module Input Type Normally-open (NO) contact Supervision Class B Operating Voltage 12V (from FACP) Compatibility FPD-7024, D7024, DS9400M FACPs Configuration Rotary switches Weight 0.09 kgs Information About D7044M The D7044M is a component within the Bosch FACP series, specifically designed for use with the FPD-7024, D7024, and DS9400M control panels. Its compact build allows for flexible installation, while its supervised input ensures the integrity of the connected circuit in a Class B configuration. The module uses a multiplex bus for data transmission and incorporates rotary switches for straightforward address configuration, which are key technologies for efficient system integration and management. It provides a means to expand the fire alarm system's addressable network by incorporating conventional initiating devices. Key Features: Multiplex Technology: Enables efficient communication over a shared bus, reducing wiring complexity. Single-Input Design: Connects one normally-open (NO) contact, allowing for focused monitoring of a single device. Class B Supervision: Monitors the integrity of the connected input circuit for open or short faults, ensuring reliable operation. FACP Compatibility: Integrates seamlessly with FPD-7024, D7024, and DS9400M Addressable Fire Alarm Control Panels. Rotary Address Switches: Simplifies the process of setting the unique device address without requiring complex programming tools. Bus-Powered Operation: Draws all operating power directly from the FACP, eliminating the need for a separate power supply. Compact Form Factor: The mini-module size allows for easy and discreet installation within a variety of enclosures. The D7044M delivers the reliability and precision required for conventional device monitoring within an addressable fire alarm system.
