Description
Product name: System Sensor MP120KL 120 VAC Adapter Mounting Plate Price in Bangladesh
Manufacturer: System Sensor (Honeywell)
Product Overview
The System Sensor MP120KL operates as a 120 VAC adapter mounting plate engineered to power compatible 2-wire System Sensor L-Series notification appliances from a 120 VAC electrical line supply. Furthermore, it incorporates internal power conversion circuitry that converts a regulated 120 VAC input down to a nominal 24 V FWR (Full Wave Rectified) output for the attached notification device.
In addition, the MP120KL simplifies retrofit and replacement applications where existing high-voltage 120 VAC field wiring is installed. By serving as both a voltage adapter module and a physical mounting interface, it provides reliable mechanical support for indoor L-Series horns, strobes, horn strobes, chimes, and chime strobes.
Key Benefits
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High-Voltage Circuit Integration: Adapts compatible 2-wire L-Series notification appliances to existing 120 VAC high-voltage wiring paths.
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Integrated Power Step-Down: Converts 120 VAC line power to nominal 24 V FWR output for attached appliances.
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L-Series Compatibility: Designed specifically for 2-wire L-Series indoor horns, strobes, horn strobes, chimes, and chime strobes.
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Simplified Retrofit Deployment: Fits standard 4 × 4 electrical junction boxes to facilitate system upgrades without rewiring line-voltage circuits.
Key Features & Compatibility Limitations
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Active Power Adapter Module: Built-in power supply converts 120 VAC line input directly to nominal 24 V FWR output.
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Non-Synchronous Operation Only: Operates exclusively in non-synchronous signaling applications; it is NOT compatible with System Sensor Sync•Circuit modules.
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Pigtail Field Wiring Connections: Features pre-attached pigtail lead wires designed for flexible, non-rigid wiring connections inside the electrical backbox.
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Standard Backbox Mounting: Compatible with standard 4 × 4 × 2⅛-inch electrical backboxes for indoor wall or ceiling installations.
Technical Specifications Overview
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Brand: System Sensor (Honeywell)
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Model: MP120KL
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Product Type: 120 VAC Adapter Mounting Plate
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Device Compatibility: Compatible two-wire System Sensor L-Series indoor appliances (Horn, Strobe, Horn Strobe, Chime, Chime Strobe)
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Synchronization Note: Non-synchronous applications only (Not compatible with System Sensor Sync•Circuit modules)
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Nominal Input Voltage: Regulated 120 VAC
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Operating Voltage Range: 96 V AC to 132 V AC
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Maximum AC Line Current Draw: 150 mA max
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Output Voltage: Nominal 24 V FWR
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Field Wiring Connections: Pigtail Lead Wires
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Required Backbox: 4 × 4 × 2⅛-inch Electrical Box
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Operating Temperature Range: −40°F to 151°F (−40°C to 66°C)
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Operating Humidity Range: 10% to 93% RH (non-condensing)
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Agency Compliance: UL 464 Listed
Conclusion
The System Sensor MP120KL 120 VAC Adapter Mounting Plate enables efficient integration of compatible 2-wire L-Series notification appliances with 120 VAC supply lines. Its onboard 120 VAC to nominal 24 V FWR power conversion, pigtail field wiring connections, standard 4 × 4 backbox mounting, and UL 464 listing provide reliable performance for non-synchronous commercial fire alarm retrofit and upgrade projects.
Contact Us
For pricing, specifications, stock availability, and purchasing inquiries regarding System Sensor fire alarm accessories in Bangladesh, get in touch with our team:
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Phone: +8801737118246
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Email: [email protected]
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