

4100-7151 | Simplex 4100U CPU Board Master Control Assembly
- Regular price
- $672.00
- Sale price
- $672.00
- Regular price
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Product Description P/N: 4100-7151
Description
The Simplex 4100-7151 CPU Board is the master control assembly for the 4100U addressable fire detection and control system. This discontinued module functions as the primary processing unit, coordinating panel operations, system inputs, and outputs.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Drives |
Part Number | 4100-7151 |
Subcategory | Control/Interface Board |
System Type | Simplex 4100U Addressable Fire Alarm |
Function | Master CPU / Control Assembly |
Upgrade Kit | 4100U Upgrade Kit, no display |
Compatibility | Simplex 4100U Fire Alarm Control Panels |
Communication | Interfaces with detection devices and network modules |
Programming | Site-specific programming supported |
Operation | Processes alarms, supervisory, and trouble events |
Status | Discontinued by Manufacturer |
Weight | 0.40 lbs |
Information About 4100-7151
The 4100-7151 is a CPU board from the Simplex 4100U fire alarm system series. It serves as the central processor, managing communication between detection devices, control points, and operator interfaces. The board supports system programming, alarm logic, and network functions required for large-scale fire alarm installations. Designed as part of the 4100U upgrade kit, it integrates seamlessly with other Simplex modules to provide expandable, software-driven fire protection. Although discontinued, it remains a key component in many existing installations that use the 4100U platform.
Key Features:
- Central Processor Board: Provides master control for Simplex 4100U addressable fire alarm panels.
- System Coordination: Manages communication between input modules, output devices, and operator interfaces.
- Upgrade Compatibility: Designed as part of the 4100U upgrade kit for expanded control capability.
- Panel Integration: Functions as the primary CPU for fire alarm logic, monitoring, and event processing.
- Addressable System Support: Handles device polling and communication for large addressable networks.
- Programmable Control: Supports customized site programming for alarms, supervisory, and trouble conditions.
- Network Functions: Interfaces with panel communication modules to enable system-wide networking.
- Reliable Operation: Provides stable processing for event recording and annunciation.
- Compact Form Factor: Lightweight design for direct integration within 4100U panel chassis.
- Discontinued Status: Available as surplus for maintenance of existing Simplex 4100U systems.
The 4100-7151 delivers the processing capability and reliability required for central control of addressable fire alarm panels.
Description
The Simplex 4100-7151 CPU Board is the master control assembly for the 4100U addressable fire detection and control system. This discontinued module functions as the primary processing unit, coordinating panel operations, system inputs, and outputs.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Drives |
Part Number | 4100-7151 |
Subcategory | Control/Interface Board |
System Type | Simplex 4100U Addressable Fire Alarm |
Function | Master CPU / Control Assembly |
Upgrade Kit | 4100U Upgrade Kit, no display |
Compatibility | Simplex 4100U Fire Alarm Control Panels |
Communication | Interfaces with detection devices and network modules |
Programming | Site-specific programming supported |
Operation | Processes alarms, supervisory, and trouble events |
Status | Discontinued by Manufacturer |
Weight | 0.40 lbs |
Information About 4100-7151
The 4100-7151 is a CPU board from the Simplex 4100U fire alarm system series. It serves as the central processor, managing communication between detection devices, control points, and operator interfaces. The board supports system programming, alarm logic, and network functions required for large-scale fire alarm installations. Designed as part of the 4100U upgrade kit, it integrates seamlessly with other Simplex modules to provide expandable, software-driven fire protection. Although discontinued, it remains a key component in many existing installations that use the 4100U platform.
Key Features:
- Central Processor Board: Provides master control for Simplex 4100U addressable fire alarm panels.
- System Coordination: Manages communication between input modules, output devices, and operator interfaces.
- Upgrade Compatibility: Designed as part of the 4100U upgrade kit for expanded control capability.
- Panel Integration: Functions as the primary CPU for fire alarm logic, monitoring, and event processing.
- Addressable System Support: Handles device polling and communication for large addressable networks.
- Programmable Control: Supports customized site programming for alarms, supervisory, and trouble conditions.
- Network Functions: Interfaces with panel communication modules to enable system-wide networking.
- Reliable Operation: Provides stable processing for event recording and annunciation.
- Compact Form Factor: Lightweight design for direct integration within 4100U panel chassis.
- Discontinued Status: Available as surplus for maintenance of existing Simplex 4100U systems.
The 4100-7151 delivers the processing capability and reliability required for central control of addressable fire alarm panels.
