Description
The Siemens SXL-XMAIN Fire Alarm Control Panel Board is a microprocessor-based main circuit assembly designed for the SXL-X series. It provides four conventional initiating zones (expandable to eight) with field programmability, power-limited circuits, and advanced supervision features for small to mid-sized fire alarm installations.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Fire Alarm Components |
| Part Number |
SXL-XMAIN |
| Subcategory |
Main Control Board Assembly |
| System Type |
SXL-X Conventional Fire Alarm Control Panel |
| Circuit Type |
Microprocessor-Based Control PCB |
| Zones |
4 Style B (Class B) Zones, Expandable to 8 |
| Compatibility |
Siemens SXL-X Series FACPs |
| Supported Devices |
Ionization, Photoelectric, and Photo-Thermal Detectors; MS Series Manual Stations |
| Power-Limited Circuits |
Yes |
| Programming |
Field Programmable with Onboard Controls |
| Supervision |
Dynamic Zone and Circuit Supervision |
| Annunciation |
Remote Annunciator Compatibility |
| Testing Mode |
One-Person Walk Test |
| Application |
Small to Mid-Size Commercial and Residential Buildings |
| Auxiliary Power |
Remote Bell Power Output |
| Compliance |
ADA Signaling and UL Fire Alarm Standards |
| Dimensions |
16 × 13 × 4 in |
| Weight |
3 lbs |
Information About SXL-XMAIN
The SXL-XMAIN serves as the primary printed circuit board (PCB) assembly for Siemens SXL-X Fire Alarm Control Panels. It manages the detection and notification operations of up to four conventional initiating zones, which can be expanded to eight using optional modules. Designed with a power-limited configuration, the board supports multiple Siemens detection devices, including ionization, photoelectric, and photo-thermal sensors. Its microprocessor-based design enables field programmability, efficient supervision, and compatibility with remote annunciation systems. The SXL-XMAIN provides dependable fire detection control for small commercial buildings, hotels, and office complexes requiring a compact yet feature-rich fire alarm solution.
Key Features:
- Microprocessor-Based Control: Provides precise monitoring and processing of input and output signals across all zones.
- Expandable Zone Capacity: Supports four Class B zones, expandable to eight for greater system flexibility.
- Wide Device Compatibility: Works with Siemens ionization, photoelectric, and thermal detectors, as well as MS manual stations.
- Field Programmable Interface: Allows quick setup and customization of detection parameters without specialized tools.
- Power-Limited Design: Ensures compliance with modern safety and electrical isolation standards.
- Built-In Testing Functions: One-person test mode simplifies inspection and verification procedures.
- Remote Annunciation Support: Compatible with external annunciators for enhanced status visibility.
- Auxiliary Bell Power Output: Can supply additional bell power for integration into larger systems like the MXL FACP.
The SXL-XMAIN delivers the reliability and precision required for dependable fire detection and supervision in compact and expandable Siemens fire alarm systems.
