D7044 | Bosch Multiplex Single Input Module for Addressable Fire Alarm Panels

Bosch · Fire & Life Safety

Description  The Bosch D7044 Multiplex Single Input Module provides a supervised connection between a normally-open (NO) contact and compatible Bosch fire alarm control panels. Designed for use with the FPD-7024, D7024, or DS9400M panels, it operates on the FACP’s multiplex bus and enables one conventional input to be integrated into an addressable system. Compact and low power, the D7044 offers flexible installation in a standard double-gang or four-inch square back box.     Technical Specifications  Condition New/Never Used Surplus Brand Bosch Category PLCs/Machine Control Part Number D7044 Subcategory PLC Module/Rack Module Type Multiplex Single Input Module Compatible Panels FPD-7024, D7024, DS9400M Circuit Designation Class A (Style 6) SLC, Class B (Style 4) SLC Input Type One supervised NO contact, 2.21 kΩ EOL resistor Current Draw 0.55 mA (from FACP’s MUX bus) Voltage Requirement 8 V peak (12 VDC nominal) Operating Temp 32°F to 120°F (0°C to 49°C) Humidity Up to 93% RH, non-condensing Material ABS plastic Color White Dimensions 4.31 in (H) × 4.31 in (W) × 1.06 in (D) / 50 × 50 × 120 mm Weight 0.35 lbs (160 g approx.) Mounting Fits double-gang or 4 in. square back box Input Supervision Supervised Class B IDC with EOL resistor     Information About D7044 The D7044 is a Bosch addressable input module engineered for integration with multiplex fire alarm systems. It supports one supervised Class B input and is powered directly by the control panel, eliminating the need for external power sources. Addressing is simplified with rotary switches, ensuring fast and reliable configuration. With its ABS plastic housing, compact dimensions, and low current draw, the D7044 is well-suited for applications requiring reliable interfacing of a conventional device into an addressable loop. Key Features: Single NO Contact Input: Provides one supervised conventional input into the multiplex bus. Compatible FACPs: Designed for use with Bosch FPD-7024, D7024, and DS9400M panels. Class B Supervised Input: Ensures reliable monitoring with EOL resistor supervision. Compact Housing: Fits into standard double-gang or four-inch square back boxes. Rotary Switch Addressing: Simplifies configuration and reduces setup errors. Low Power Consumption: Draws only 0.55 mA from the FACP’s MUX bus. Durable Construction: Built with ABS plastic for longevity in commercial installations. Discontinued by Manufacturer: Available only as surplus/replacement stock. The D7044 delivers reliable integration of conventional devices into Bosch addressable fire alarm systems.

Brand: Bosch · Category: Fire & Life Safety

Key features

• Single NO Contact Input: Provides one supervised conventional input into the multiplex bus.
• Compatible FACPs: Designed for use with Bosch FPD-7024, D7024, and DS9400M panels.
• Class B Supervised Input: Ensures reliable monitoring with EOL resistor supervision.
• Compact Housing: Fits into standard double-gang or four-inch square back boxes.
• Rotary Switch Addressing: Simplifies configuration and reduces setup errors.
• Low Power Consumption: Draws only 0.55 mA from the FACP’s MUX bus.
• Durable Construction: Built with ABS plastic for longevity in commercial installations.
• Discontinued by Manufacturer: Available only as surplus/replacement stock.

Specifications

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