Xtralis VESDA ECO User Manual

Product Guide VESDA ECO Detector by Xtralis
18 Installation 17898_05
Relay Connections
The relay connections on SKT1 can be made using a standard multi-core
unscreened cable. There are four relays provided, numbered 1 to 4 along SKT1 as
indicated in Figure 9.

Xtralis VESDA ECO Specifications

General

Power Supply	24 VDC
Enclosure Rating	IP30
Air Sampling Type	Continuous
Monitored Gases	Smoke
Technology	Laser-based detection
Power Consumption	Typically 10 W
Operating Temperature	0°C to 50°C
Humidity Range	0% to 95% non-condensing
Communication	RS-485
Alarm Relays	2 relay outputs
Compatibility	VESDA detectors
Sensitivity Range	0.001% to 20% obscuration/m