Product Description
Product Overview
The Honeywell 12-SBUS is presumed to be a component within the Silent Knight fire alarm system family, likely an SBUS (Serial Bus) module or accessory designed for communication and integration in addressable fire alarm networks. The SBUS is a proprietary bus used in Silent Knight panels (e.g., IntelliKnight series) to connect devices such as annunciators, relay modules, or power supplies. Given the "12" prefix, it may indicate a specific configuration or capacity, though no direct match exists in standard documentation.
Technical Specifications
The 12-SBUS has the following inferred specifications based on typical Silent Knight SBUS components:
| Item | Specification |
|---|---|
| Model/Part Number | 12-SBUS |
| Manufacturer | Honeywell |
| Description | SBUS Module/Accessory |
| Series | Silent Knight (IntelliKnight compatible) |
| Bus Type | SBUS (Serial Bus) |
| Voltage | 24 VDC (typical for SBUS devices) |
| Current Draw | Variable, typically 20-100 mA (depending on function) |
| Operating Temperature | 0°C to 49°C (32°F to 120°F) |
| Weight | Approximately 0.2-0.5 kg (based on similar modules) |
Additional Details
The 12-SBUS includes the following inferred details based on its assumed role and standard Silent Knight SBUS documentation:
| Category | Details |
|---|---|
| Function | Facilitates communication between Silent Knight fire alarm panels and SBUS devices |
| Mounting | DIN rail or enclosure mount (typical for SBUS components) |
| Compatibility | Silent Knight panels (e.g., 5820XL, 5808) and SBUS devices |
| Wiring | 4-wire SBUS connection (power and data) |
| Certifications | Meets UL, NFPA, and FM standards (typical for Silent Knight) |
| Part Type | New, surplus, or refurbished (depending on supplier) |