VSP-015 | VESDA VLP Very Early Warning Aspirating Smoke Detector

Vesda · Fire & Life Safety

Description  The VESDA VSP-015 (VLP Detector) by Honeywell is an advanced aspirating smoke detector engineered for very early warning fire detection. It continuously samples air through a network of pipes to detect smoke at the earliest stages of fire development. With an ultra-wide sensitivity range of 0.005%–20% obscuration/m, it ensures rapid, reliable detection for critical applications requiring maximum protection and minimal false alarms.     Technical Specifications  Condition New/Never Used Surplus Brand Vesda (Honeywell International) Category Fire Safety Part Number VSP-015 Subcategory Aspirating Smoke Detector Detection Technology Laser-based optical sensing Sensitivity Range 0.005%–20% obscuration/m (0.0015%–6.25% obs/ft) Alarm Levels Four configurable levels: Alert, Action, Fire 1, Fire 2 Number of Pipes Four inlet pipes Aspirator High-efficiency fan with individual airflow monitoring per pipe Airflow Supervision Per sampling pipe Network Interface VESDAnet™ (fault-tolerant bi-directional communication) AutoLearn™ Function Automatic threshold learning during commissioning Referencing Compensates for external air pollution variations Relays Seven programmable relays Event Log Integrated event memory for alarm and fault history Operating Voltage 18–30 VDC nominal Current Consumption 420 mA (typical at 24 VDC) Operating Temperature 32°F to 120°F (0°C to 49°C) Humidity Range 10%–85% RH, non-condensing Enclosure Material Durable metal housing with replaceable air filter Dimensions (H × W × D) 7.0 × 8.0 × 10.0 in (178 × 203 × 254 mm) Weight 4 lbs (1.8 kg) Approvals UL, ULC, FM, LPCB, VdS, CE, ActivFire, NF-SSI, VNIIPO Compliance Standards EN 54-20 Class A, B, and C   Information About VSP-015 The VSP-015 is part of the VESDA VLP Series, which serves as the core of the VESDA aspirating smoke detection (ASD) range. Utilizing a laser-based detection chamber, it provides exceptional sensitivity and stability across varying smoke concentrations. Airflow through each sampling pipe is continuously monitored by dedicated sensors, while VESDAnet™ communication ensures fault-tolerant networking between devices for seamless operation and configuration. The VLP includes advanced functions like AutoLearn™, which automatically adjusts alarm thresholds during commissioning, and Referencing, which compensates for environmental pollutants to reduce nuisance alarms. Its modular construction simplifies installation, servicing, and integration within complex fire protection networks. Key Features: Ultra-Wide Sensitivity Range: Detects smoke concentrations from 0.005% to 20% obscuration/m for very early warning protection. Laser-Based Detection: Class 1 laser source and optical sensors provide highly accurate smoke particle measurement. Four Sampling Pipes: Supports up to four inlet pipes with individual airflow supervision for maximum coverage. AutoLearn™ Function: Automatically calibrates alarm thresholds during commissioning to adapt to the environment. VESDAnet™ Connectivity: Provides robust, fault-tolerant bi-directional communication between devices and modules. Referencing System: Compensates for external air contamination to minimize false alarms. Event Logging and Monitoring: Records alarm, fault, and service events for diagnostics and compliance tracking. Modular Design: Simplifies installation, replacement, and integration with external control and monitoring systems. The VSP-015 delivers the reliability and precision required for high-sensitivity fire protection in mission-critical facilities such as cleanrooms, data centers, and industrial control environments.

Brand: Vesda · Category: Fire & Life Safety

Key features

• Ultra-Wide Sensitivity Range: Detects smoke concentrations from 0.005% to 20% obscuration/m for very early warning protection.
• Laser-Based Detection: Class 1 laser source and optical sensors provide highly accurate smoke particle measurement.
• Four Sampling Pipes: Supports up to four inlet pipes with individual airflow supervision for maximum coverage.
• AutoLearn™ Function: Automatically calibrates alarm thresholds during commissioning to adapt to the environment.
• VESDAnet™ Connectivity: Provides robust, fault-tolerant bi-directional communication between devices and modules.
• Referencing System: Compensates for external air contamination to minimize false alarms.
• Event Logging and Monitoring: Records alarm, fault, and service events for diagnostics and compliance tracking.
• Modular Design: Simplifies installation, replacement, and integration with external control and monitoring systems.

Specifications

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