Xtralis vesda LaserFOCUS VLF-500 User Manual

VESDA
®
LaserFOCUS VLF-500 Product Guide
35
1.9 Specifications
*For code-specific information, see Codes and Standards Information for Air Sampling Smoke
Detection on page iv.
Power Supply
Supply Voltage 24 VDC nominal (18 - 30 VDC)*
Power Consumption @ 24 VDC 9.8 W nominal, 11.7 W in alarm*
Current Consumption @ 24 VDC 410 mA nominal, 490 mA in alarm*
Case
Dimensions (WHD) 245 mm x 175 mm x 90 mm
(9
5
/
8
in. x 6
7
/
8
in. x 3
1
/
2
in.)
Weight 2 kg (approx. 4.4 lbs)
IP Rating IP30
Mounting Upright, inverted or horizontal with appropriate
mounting bracket
Maintenance access Instant Fault Finder, Filter and Programming Port
Operating Conditions
Detector Ambient
0
o
C to 40
o
C (32
o
F to 104
o
F)
Sampled Air
0
o
C to 40
o
C (32
o
F to 104
o
F)
Humidity (non-condensing) 5% to 95%
Sampling Network
Air inlet pipe OD 25 mm (ID 21 mm) / IPS ¾ in. (OD 1.05 in.)
Alternate pipe sizes can be modelled with ASPIRE2
Single pipe length 50m (150 ft.) max.
Single pipe - Sampling holes 5-8 sampling holes pre-engineered
For 9-24
1
sampling holes model with ASPIRE2
Branch (2) pipe length 30m (90 ft.) max. per branch
Branch (2) - Sampling holes per
branch
3-6 sampling holes pre-engineered
For 7-12 sampling holes model with ASPIRE2
Return Air Sampling – U Shaped
design per branch
8-14 sampling holes pre-engineered
For 9-24 sampling holes model with ASPIRE2

Xtralis vesda LaserFOCUS VLF-500 Specifications

General

Brand	Xtralis
Model	vesda LaserFOCUS VLF-500
Category	Smoke Alarm
Language	English