Xtralis VESDA Sensepoint XCL, Installation Manual

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VESDA VESDA Sensepoint XCL – Large Bore Installation Manual
35563_02 2
1 Introduction
1.1 Features
VESDA Sensepoint XCL - Large Bore is a single-sensor aspirated gas detector that connects to the ASD pipe
network and supports the following interfaces dependent on the model:
Analog output: VESDA Sensepoint XCL features current loop output, supporting signals in the range 0 to 22
mA. Typically, this interface is referred to as 4 to 20 mA.
Digital output: VESDA Sensepoint XCL supports Modbus RTU digital communications.
Relay output: VESDA Sensepoint XCL provides two change-over relays for signaling to external control
systems or controlling external alarming devices, for example audible and visual alarm indicators.
Mobile app: A mobile app (Sensepoint App) is available to commission, maintain and service the VESDA
Sensepoint XCL gas detector.
VESDA Sensepoint XCL can be used either indoors or outdoors. If used outdoors, a sheltered location should
be chosen, which is protected from direct sunlight and rain.
1.2 Appearance
5
9 8 7
10
6
Legend
1 Back box
2 Gas detector module
3 Sensor cover
4 Calibration Port
5 Red plug
6 Flow cap
7 Cable entries
8 Status indicator
9 Gas sensor
10 Dust protection
membrane
1.3 Accessories
Part number Description
XCL-LB-CAP VESDA XCL Large Bore Spare Part Flow Cap
XCL-M20-CG VESDA XCL Spare Part Cable Glands PK 10
XCL-LB-ELB VESDA XCL Large Bore Spare Part 60DEG ELB PK 4
XCL-LB-FLT-1 VESDA XCL Large Bore FLT CAT NH
3
CO
2
PK 10
XCL-LB-FLT-2 VESDA XCL Large Bore FLT CO O
2
H
2
S NO
2
H
2
PK 10
XCL-LB-COV-1 VESDA XCL Large Bore SENS COV CAT NH
3
CO
2
XCL-LB-COV-2 VESDA XCL Large Bore SENS COV CO O
2
H
2
S NO
2
H
2