Xtralis VESDA VLC-505 Product Guide

VESDA by Xtralis VESDA VLC-EX Product Guide
www.xtralis.com 9
3 Product Information
3.1 Specifications
Supply Voltage 18 to 30 VDC
Power Consumption 5.4 W during normal operation, 5.9 W with alarm on
Current Consumption 225 mA at 24 VDC normal operation, 245 mA with alarm on
Fuse Rating 1.6A
Dimensions (WHD) 270 mm x 270 mm x 97 mm (10 5/8 in x 10 5/8 in x 3 7/8 in)
Weight 4.9kg (10.8 lbs)
Operating Conditions
(To operate the VLC-EX detector
outside these parameters please
contact your nearest Xtralis Office)
l Ambient: -10°C to +55°C (14°F to 131°F)
l Tested: -10°C to +55°C (14°F to 131°F)
l Sampled Air: -20° to 60° C (-4° to 140° F)
l Humidity: 10-95% RH, non-condensing
Storage Conditions
(Non-operational)
l Humidity: dry (<95%)
l Temperature: 0° to 85° C (32°F to 185°F)
l Must not exposed to sunlight or other radiation sources
Sampling Pipe Network l Maximum area of coverage: 800 m² (8000 sq. ft.)
l Maximum Single Pipe Length: 80 m (max. 40 holes)
l Maximum branched (2) Pipe Lengths: 50 m each (max. 40 holes)
l Computer Design Tool:ASPIRE2
Pipe Size l ID: 15-21 mm (0.874 in)
l OD: 25 mm (1.050 in.)
Relays 3 relays, contacts rated 2A @ 30 VDC
Programmable to latched or non-latched states
Relays Default Configuration l Fire
l Pre-Alarm
l Alert/Fault (Maintenance and Isolate)
l Programmable 0 - 60 sec. time delay for each relay
IP Rating IP54
Cable Access 2 x 20 mm (3/4 in) cable entries (cable glands and blanking plugs not
supplied). Only use appropriately rated (IP 54 or better) glands.
Cable Termination Screw terminal blocks (0.2-2.5 sq mm, 30-12 AWG)
Detector Resolution 0.005 to 20.00% obs/m (0.0015 to 6.25% obs/ft.)
Threshold Setting Range l Alert: 0.005 - 1.990% obs/m (0.0015 - 0.6218% obs/ft.)
l Pre-Alarm: 0.010 -1.995% obs/m (0.0031 - 0.6234% obs/ft.)
l Fire: 0.015 - 20% obs/m (0.0046 - 6.25% obs/ft.)
Key Software Features l Event log: Up to 12000 events stored on FIFO basis.
l (Volatile Event Log) Smoke level, alarms and faults with time and date
stamp
l AutoLearn: Minimum 15 minutes, maximum 15 days. (Recommended
minimum period 1 day).
l During AutoLearn thresholds are NOT changed from pre-set values.
Table 3-1: VESDA VLC-EX detector specifications

Xtralis VESDA VLC-505 Specifications

General

Brand	Xtralis
Model	VESDA VLC-505
Category	Security Sensors
Language	English