Smoke detector VLI series

The VESDA VLI is an industry first early warning aspirating smoke detection (ASD) system, designed to protect industrial applications and harsh environments of up to 2000 m2 (21,520 sq. ft.). The VLI detector combines a fail-safe Intelligent Filter with an advanced clean-air barrier for optics protection allowing the use of absolute detection and a long detection chamber life without the need for re-calibration FEATURES Suitable for Class 1 Division 2 applications - Groups A,B,C & D Up to 2000 m2 (21,520 sq. ft.) coverage Up to 4 inlet pipes Total pipe length up to 360 m (1181 ft) Five (5) high intensity status LEDs for greater visibility Robust absolute smoke detection Intelligent Filter (patent pending) Lint Trap to capture fibrous particulates Sub-sampling Probe (inertial separator) Secondary Filter Clean air barrier for optics protection Referencing AutoLearn™ Smoke and Flow Clean Air Zero™ Air-path monitoring Five (5) relays (Fire, Fault and 3 configurable) Relays configurable as latching or non-latching Expandable GPI and relays Ultrasonic flow sensing Xtralis VSC, Xtralis VSM4 and ASPIRE software support IP66 Enclosure Easy mounting with steel support bracket Modular field replaceable parts for ease of servicing Local USB configuration port Easy cable termination access Imperial and metric pipe ports Rubberized finish to external housing