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VES-A00-P-UL ASPIRATING SMOKE DETECTOR (SECTOR ADDRESSABLE ASD)
The VESDA-E VES can identify and monitor smoke density by individual sampling pipe (sector) which allows a single zone to be divided into four separate sectors; for example, distinguishing between separate aisles within a data room. Sector addressability enables the user to respond to a potential fire event quickly by reducing the search area. The VESDA-E VES has four programable alarm thresholds (Alert, Action, Fire 1 and Fire 2) per pipe that allows flexible field application. After the detector identifies the first sector to reach the Alert threshold it continues to sample from all sectors to report real time status per sector via the intuitive touch screen display. Built on the Flair detection technology and years of application experience the VESDA-E VES detector delivers very early warning with the best in class dust rejection throughout its lifetime.
Product Description
- Sector addressability for up to four sectors
- Adaptive scan threshold
- Flair detection technology delivers reliable very early warning in a wide range of environments with minimal nuisance alarms
- Short wavelength laser-based detection:
- High sensitivity from small particle light scattering
- No drift compensation required since focused light directed at target gives low backgrounds
- High stability with temperature and time
- Multi stage filtration and optical protection with clean air barriers ensures lifetime detection performance
- Four configurable alarm levels per sector and a wide sensitivity range deliver optimum protection for the widest range of applications
- Intuitive LCD display provides instant status information for immediate response
- Flow fault thresholds per port accommodate varying airflow conditions
- Smart on-board filter retains dust count and remaining filter life for predictable maintenance
- Extensive event log (20,000 events) for event analysis and system diagnostics
- AutoLearn™ smoke and flow for reliable and rapid commissioning
- Backward compatible with VLS and VESDAnet
- Ethernet for connectivity with Xtralis software for configuration, secondary monitoring and maintenance
- USB for PC configuration, and firmware upgrade using a memory stick
- Two programmable GPIs (1 monitored) for flexible remote control
- Field replaceable sub-assemblies enable faster service and maximum uptime
- Supply Voltage: 18–30 VDC (24V nominal)
- Current Consumption @ 24V DC (Aspirator Settings 1 / 5 / 10):
- VES-A00-P-UL:
- Quiescent: 0.31A / 0.41A / 0.64A
- Alarm: 0.35A / 0.45A / 0.66A
- VES-A10-P-UL:
- Quiescent: 0.33A / 0.43A / 0.68A
- Alarm: 0.38A / 0.47A / 0.72A
- VES-A00-P-UL:
- Dimensions (W × H × D): 350 × 225 × 135 mm (13.8 × 8.9 × 5.3 in)
- Weight:
- VES-A00-P-UL: 4.7 kg (10.4 lbs)
- VES-A10-P-UL: 4.8 kg (10.6 lbs)
- Operating Temperature (Ambient): 0°C to 38°C (32°F to 100°F)
- Sampled Air Temperature: -20°C to 60°C (-4°F to 140°F)
- Humidity: 5% to 95% RH (non-condensing)
- Coverage Area: 2,000 m² (21,520 sq. ft.)
- Minimum Airflow per Pipe: 20 l/min
- Pipe Length (Linear): 280 m (919 ft)
- Pipe Length (Branched): 520 m (1,706 ft)
- Pipe Length (Based on Pipes in Use):
- 2 Pipes: 100 m (328 ft)
- 3 Pipes: 80 m (262 ft)
- 4 Pipes: 70 m (230 ft)
- Maximum Number of Sampling Holes: 98
- Pipe Design Tool: ASPIRE
- Pipe Size:
- Inlet: 25 mm (1.05 in / ¾ in IPS)
- Exhaust: 25 mm (1.05 in / ¾ in IPS) or via adaptor
- Relays: 12 programmable relays (latching or non-latching)
- Relay Rating: 2A @ 30 VDC (resistive)
- IP Rating: IP40
- Cable Access: 4 × 26 mm (1.02 in) entries
- Cable Termination: Screw terminals (0.2–2.5 mm² / 24–14 AWG)
- Measurement Range: 0.0000% to 11.09% obs/ft (0.000 to 32% obs/m)
- Sensitivity Range: 0.0015% to 6.575% obs/ft (0.005% to 20% obs/m)
- Threshold Settings:
- Alert: 0.0015%–0.614% obs/ft (0.005%–2.0% obs/m)
- Action: 0.0015%–0.614% obs/ft (0.005%–2.0% obs/m)
- Fire 1: 0.0030%–0.614% obs/ft (0.010%–2.0% obs/m)
- Fire 2: 0.0061%–6.575% obs/ft (0.020%–20.0% obs/m)
- Event Log Capacity: Up to 20,000 events
- Logged Data: Smoke levels, alarm thresholds, user actions, alarms, faults (time & date stamped)
- AutoLearn Feature: Automatically sets alarm thresholds and airflow fault thresholds based on environmental conditions
