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Simplex 4009-9803 4-Circuit NAC Extender Style Y Expansion Module
- Regular price
- $222.00
- Sale price
- $222.00
- Regular price
-
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Product Description P/N: 4009-9803
Description
The Simplex 4009-9803 is a 4-circuit NAC extender module designed to expand the notification appliance capacity of compatible Simplex 4009 Series NAC Power Extenders. By adding four additional Class B (Style Y) notification appliance circuits, the module provides reliable and scalable signaling for commercial fire alarm and life safety systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4009-9803 |
| Subcategory | NAC Expansion Module |
| Series | 4009 Series |
| Product Type | 4-Circuit Notification Appliance Circuit Extender |
| Notification Circuits | 4 additional NACs |
| Circuit Configuration | Class B (Style Y) |
| Operating Voltage | 24 VDC nominal |
| Maximum Output Current | 2.0 A per NAC |
| Circuit Supervision | Open and short circuit monitoring |
| Compatible Equipment | Simplex 4009 Series NAC Power Extender |
| Notification Device Support | Compatible horns, strobes, and horn/strobe appliances |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) |
| Relative Humidity | 10% to 93% non-condensing |
| Certification | UL 864 Listed |
| Application | Commercial fire alarm notification system expansion |
| Weight | Approximately 1.2 lb (0.54 kg) |
Information About 4009-9803
The 4009-9803 is an expansion module for the Simplex 4009 Series NAC Power Extender, engineered to increase notification appliance circuit capacity in medium and large fire alarm installations. It adds four fully supervised Class B (Style Y) notification circuits that integrate seamlessly with compatible Simplex addressable fire alarm systems, reducing the need for additional standalone power supplies. The module continuously supervises connected notification appliances for open and short circuit conditions while supporting synchronized operation with compatible audible and visual signaling devices. Designed for commercial and institutional applications, it offers a flexible solution for expanding emergency notification coverage in hospitals, schools, office buildings, industrial facilities, and similar environments.
Key Features:
- Four Additional NACs: Expands compatible 4009 power extenders with four supervised notification appliance circuits.
- Class B Style Y Configuration: Supports four Class B (Style Y) notification appliance circuits.
- 4009 Series Compatibility: Designed specifically for the Simplex 4009 NAC Power Extender.
- Supervised Circuits: Continuously monitors notification wiring for fault conditions.
- 24 VDC Operation: Supports standard fire alarm notification appliance systems.
- Commercial System Expansion: Increases notification capacity without replacing the primary power extender.
- Synchronized Notification: Supports compatible synchronized horns, strobes, and combination appliances.
- Fault Monitoring: Detects open and short circuit conditions for improved system reliability.
- Modular Installation: Simple add-on module for compatible 4009 cabinets.
- Reliable Construction: Built for continuous operation in mission-critical life safety applications.
- Scalable Architecture: Supports expansion of large commercial fire alarm systems.
- Simplified Installation: Reduces wiring complexity while extending notification coverage.
The 4009-9803 delivers the reliability and precision required for expanding notification appliance circuits in commercial fire alarm and emergency signaling systems.
Description
The Simplex 4009-9803 is a 4-circuit NAC extender module designed to expand the notification appliance capacity of compatible Simplex 4009 Series NAC Power Extenders. By adding four additional Class B (Style Y) notification appliance circuits, the module provides reliable and scalable signaling for commercial fire alarm and life safety systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4009-9803 |
| Subcategory | NAC Expansion Module |
| Series | 4009 Series |
| Product Type | 4-Circuit Notification Appliance Circuit Extender |
| Notification Circuits | 4 additional NACs |
| Circuit Configuration | Class B (Style Y) |
| Operating Voltage | 24 VDC nominal |
| Maximum Output Current | 2.0 A per NAC |
| Circuit Supervision | Open and short circuit monitoring |
| Compatible Equipment | Simplex 4009 Series NAC Power Extender |
| Notification Device Support | Compatible horns, strobes, and horn/strobe appliances |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) |
| Relative Humidity | 10% to 93% non-condensing |
| Certification | UL 864 Listed |
| Application | Commercial fire alarm notification system expansion |
| Weight | Approximately 1.2 lb (0.54 kg) |
Information About 4009-9803
The 4009-9803 is an expansion module for the Simplex 4009 Series NAC Power Extender, engineered to increase notification appliance circuit capacity in medium and large fire alarm installations. It adds four fully supervised Class B (Style Y) notification circuits that integrate seamlessly with compatible Simplex addressable fire alarm systems, reducing the need for additional standalone power supplies. The module continuously supervises connected notification appliances for open and short circuit conditions while supporting synchronized operation with compatible audible and visual signaling devices. Designed for commercial and institutional applications, it offers a flexible solution for expanding emergency notification coverage in hospitals, schools, office buildings, industrial facilities, and similar environments.
Key Features:
- Four Additional NACs: Expands compatible 4009 power extenders with four supervised notification appliance circuits.
- Class B Style Y Configuration: Supports four Class B (Style Y) notification appliance circuits.
- 4009 Series Compatibility: Designed specifically for the Simplex 4009 NAC Power Extender.
- Supervised Circuits: Continuously monitors notification wiring for fault conditions.
- 24 VDC Operation: Supports standard fire alarm notification appliance systems.
- Commercial System Expansion: Increases notification capacity without replacing the primary power extender.
- Synchronized Notification: Supports compatible synchronized horns, strobes, and combination appliances.
- Fault Monitoring: Detects open and short circuit conditions for improved system reliability.
- Modular Installation: Simple add-on module for compatible 4009 cabinets.
- Reliable Construction: Built for continuous operation in mission-critical life safety applications.
- Scalable Architecture: Supports expansion of large commercial fire alarm systems.
- Simplified Installation: Reduces wiring complexity while extending notification coverage.
The 4009-9803 delivers the reliability and precision required for expanding notification appliance circuits in commercial fire alarm and emergency signaling systems.