Description

The Xtralis XAS-1-US-SIE is a single-zone air sampling smoke detector designed to provide reliable early warning fire detection in commercial and industrial environments. Using aspirating detection technology, it continuously draws air through a sampling pipe network and analyzes it with compatible spot detectors to identify smoke at an early stage.

 

 

Technical Specifications

Condition	New/Never Used Surplus
Brand	Xtralis
Category	Fire Alarm Systems
Part Number	XAS-1-US-SIE
Subcategory	Aspirating Smoke Detectors
Product Type	Single-Zone Air Sampling Smoke Detector
Detection Method	Aspirating (Air Sampling)
Detection Zones	Single Zone
Supported Detectors	1 or 2 Analog Addressable or Conventional Spot Detectors
Power Supply	24 VDC Nominal
Maximum Current	350 mA
Inrush Current	680 mA
Sampling Pipe Length	Up to 164 ft (50 m)
Flexible Tube Length	Up to 50 ft (15 m)
Aspirator Pressure	250 Pa
Airflow Monitoring	High and Low Programmable Flow Limits
Relay Outputs	1 Fault Relay
Communication	Integral Display and Programmer
Operating Temperature	14°F to 131°F (-10°C to 55°C)
Sampled Air Temperature	4°F to 140°F (-20°C to 60°C)
Humidity	10–95% RH, Non-Condensing
Protection Rating	IP30 (Wiring Enclosure), IP65 (Detector Enclosure)
Dimensions (W × H × D)	10.2 × 12.6 × 6.5 in. (259 × 321 × 166 mm)
Weight	7.27 lb (3.3 kg)

 

 

Information About XAS-1-US-SIE

The XAS-1-US-SIE is part of the Xtralis XAS Series of aspirating smoke detection systems developed for challenging fire protection applications. It supports a single air sampling inlet and accommodates one or two compatible analog addressable or conventional spot detectors, enabling multiple detection strategies including single-area, redundant, and coincident detection. The detector features a microprocessor-controlled aspirator with adjustable airflow monitoring, an integral display, and a serviceable air filter for simplified maintenance. Its compact design allows installation outside the protected area while continuously sampling air through a dedicated pipe network.

Key Features:

• Single-Zone Air Sampling: Continuously monitors one protected area using aspirating detection.
• Early Warning Detection: Detects smoke before conventional spot detectors in many applications.
• Flexible Detector Support: Compatible with one or two analog addressable or conventional spot detectors.
• Adjustable Aspirator: Microprocessor-controlled aspirator with programmable airflow monitoring.
• Multiple Detection Strategies: Supports single-area, redundant, and double-knock configurations.
• Pipe Network Support: Accommodates sampling pipe lengths up to 50 m (164 ft).
• Integral Display: Built-in display and programmer simplify commissioning and diagnostics.
• Serviceable Air Filter: Designed for easy maintenance and long-term reliability.

The XAS-1-US-SIE delivers the reliability and precision required for early warning smoke detection in commercial and industrial fire protection systems.