JCPU2-640 | Notifier Central Processing Unit for NFS2-640 Fire Alarm System, 120V AC, 50/60Hz

Notifier · Fire & Life Safety

JCPU2-640 | Notifier Central Processing Unit for NFS2-640 Fire Alarm System, 120V AC, 50/60Hz

Description  The Notifier JCPU2-640 is a central processing unit (CPU) designed for use with the NFS2-640 intelligent fire alarm control panel. Operating on 120 VAC power at 50/60 Hz, it provides control, monitoring, and communication functions for both stand-alone and networked fire alarm systems requiring a main display interface.     Technical Specifications  Condition New/Never Used Surplus Brand Notifier (by Honeywell) Category Fire Alarm Equipment Part Number JCPU2-640 Subcategory Central Processing Unit System Compatibility NFS2-640 Fire Alarm Control Panel Input Power 120 VAC, 50/60 Hz Mounting Configuration Occupies three chassis positions in the main layer Display Compatibility Supports JNCA-2 Primary Display (optional) Display Type 640-character backlit LCD when paired with display unit Communication One built-in Signaling Line Circuit (expandable to two) Operation Modes Stand-alone or networked (with network control options) Processor Function Manages detection, control, and event logging for fire systems Networking Supports Notifier fire system network configurations Usage Primary control and monitoring module for NFS2-640 systems Installation Factory-mounted on chassis; includes installation and programming manuals Weight 8.00 lbs   Information About JCPU2-640 The JCPU2-640 is the primary control and processing component for the Notifier NFS2-640 intelligent fire alarm system. It integrates central logic processing, system communication, and loop control within a single chassis-mounted assembly. The unit includes one factory-installed Signaling Line Circuit (SLC) that can be expanded to two, supporting large-scale detection and monitoring networks. It manages system events, alarm processing, and supervision, ensuring fast and reliable fire detection performance. When used with the JNCA-2 display module, it provides a 640-character backlit interface for real-time system information. Designed for both standalone and networked configurations, the JCPU2-640 offers high performance and flexibility for advanced fire protection installations. Key Features Integrated CPU Assembly: Combines processing, loop control, and power supply in a single, factory-mounted chassis module. Flexible System Configuration: Supports both stand-alone and networked operation for scalable fire alarm installations. Expandable SLC Capability: Comes with one Signaling Line Circuit, expandable to two for extended device capacity. Display Compatibility: Interfaces with the JNCA-2 optional primary display providing a 640-character backlit LCD readout. Reliable Power Architecture: Operates on 120 VAC input, with an integral power supply for consistent performance. Compact Mounting Design: Occupies three chassis positions in the first layer, optimizing panel space utilization. Advanced System Control: Executes alarm logic, monitoring, and event management functions for full fire system supervision. Notifier Network Support: Integrates seamlessly into networked NFS2-640 systems, enabling multi-panel coordination and data sharing. The JCPU2-640 delivers the reliability and precision required for centralized control and monitoring in Notifier’s NFS2-640 intelligent fire detection systems.

Brand: Notifier · Category: Fire & Life Safety

Key features

Specifications

Manufacturer part numberJCPU2-640
ConditionNew/Never Used Surplus
BrandNotifier (by Honeywell)
CategoryFire Alarm Equipment
Part NumberJCPU2-640
SubcategoryCentral Processing Unit
System CompatibilityNFS2-640 Fire Alarm Control Panel
Input Power120 VAC, 50/60 Hz
Mounting ConfigurationOccupies three chassis positions in the main layer
Display CompatibilitySupports JNCA-2 Primary Display (optional)
Display Type640-character backlit LCD when paired with display unit
CommunicationOne built-in Signaling Line Circuit (expandable to two)
Operation ModesStand-alone or networked (with network control options)
Processor FunctionManages detection, control, and event logging for fire systems
NetworkingSupports Notifier fire system network configurations
UsagePrimary control and monitoring module for NFS2-640 systems
InstallationFactory-mounted on chassis; includes installation and programming manuals
Weight8.00 lbs
Product typeCentral Processing Unit

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