Simplex 650-442 Main System Supply with IDNet+ for 4010ES Fire Alarm Systems

Description

The Simplex 650-442 is a Main System Supply with IDNet+ designed for the Simplex 4010ES fire alarm control panel platform. It combines system power-supply functions with an integrated IDNet+ interface, supporting addressable fire detection and life-safety devices connected to the control system.

Technical Specifications

Information About 650-442

The 650-442 is a Simplex Main System Supply assembly developed for use within the 4010ES fire alarm system architecture. Its integrated electronic construction combines the main system supply with IDNet+ addressable device communication, reducing the need for a separate interface module for the supported circuit. Johnson Controls documentation identifies 650-442 with assembly 566-876 for the IDNet+ configuration, while later documentation also associates 650-442 with assembly 566-1104 for an IDNet2 configuration. The unit is intended for installation as an internal 4010ES system component in commercial, industrial, institutional, and other protected-building fire alarm applications.

Key Features:

• Main System Supply: Functions as a primary system-supply component within compatible Simplex 4010ES fire alarm control equipment.
• Integrated IDNet+ Interface: Combines the system supply with an IDNet+ interface for communication with compatible addressable fire alarm devices.
• 4010ES Compatibility: Johnson Controls documentation specifically identifies the 650-442 Main System Supply as a component of the 4010ES platform.
• Addressable Device Support: The IDNet+ architecture provides the communications path between the fire alarm control system and supported addressable field devices.
• Screw Terminal Connections: Replacement-part documentation identifies the 650-442 printed circuit board with screw terminals for system wiring connections.
• Integrated Board Assembly: Combines power and addressable communications functions on an internal printed circuit board assembly rather than operating as a standalone external power supply.
• Multiple Hardware Revisions: Documentation associates the 650-442 ordering number with 566-876 IDNet+ and later 566-1104 IDNet2 Main System Supply configurations.
• Life-Safety Application: Designed as an internal component for Simplex fire alarm and life-safety control systems used in protected commercial and institutional facilities.

The 650-442 delivers the reliability and precision required for system power distribution and addressable device communication within compatible Simplex 4010ES fire alarm systems.

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