Asenware AW-D314 Addressable Loop Isolator Module
AED 210.00
Get a Free Quote Enquire via WhatsAppThe Asenware AW-D314 is an Addressable Loop Isolator Module designed to protect a communication loop by automatically disconnecting a shorted section to maintain system integrity.
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Description
The Asenware AW-D314 is a critical safety component for addressable fire alarm networks. In the event of a short circuit on the loop wiring, this module detects the fault and instantly isolates the affected segment. This prevents a single wiring fault from disabling the entire loop, ensuring that devices on the healthy side of the isolator continue to function and communicate with the control panel. Once the short circuit is cleared, the unit automatically restores the connection. It features a compact design, a status LED, and non-polarized wiring for efficient installation.
Features
- Short-Circuit Protection: Automatically detects and isolates short circuits on the signal bus, preventing a localized wiring issue from crashing the entire system.
- Automatic System Recovery: Once the physical short circuit is repaired, the module automatically reconnects the isolated segment without requiring a manual reset at the panel.
- High Reliability: Engineered with high-speed electronic switches that respond within milliseconds to electrical faults, ensuring zero downtime for unaffected loop devices.
- Visual Fault Identification: Equipped with a bright yellow LED that illuminates when the module is in its isolated state, allowing technicians to quickly find the location of the fault.
- Non-Polarized Two-Wire Wiring: Simplifies the installation process by allowing input and output loop cables to be connected regardless of polarity, reducing labor time and errors.
- Enhanced Loop Stability: Acts as a buffer against electrical noise and surges, helping to maintain stable data communication across long cable runs.
- Standard Mounting Design: Its housing is designed to be compatible with standard junction boxes, making it easy to install in ceilings, riser rooms, or behind control panels.
- Compliance with Safety Standards: Designed to meet international fire safety requirements for loop integrity, ensuring the system remains operational even during partial failures.
Specifications
- Brand: Asenware
- Model: AW-D314
- Operating Voltage: 18V DC to 28V DC
- Quiescent Current: 0.5 mA or less
- Action Current: 1.5 mA or less
- Wiring: Two-wire (non-polarized loop)
- Reset Mode: Automatic after fault removal
- Indicator: Yellow LED (Solid during isolation/fault)
- Operating Temperature: -10C to +50C
- Dimensions: 120mm (W) x 80mm (H) x 43mm (D)
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