VESDA Sensepoint XCL
– Large Bore Quick Start Guide
VESDA by Xtralis
35564_00
1
1
Introduction
Read and understand the VESDA Sensepoint XCL
– Large Bore ASD System Installation Manual (Doc. No.
35563) before installing, operating or servicing this product.
2
Specifications
Power Supply
DC input voltage (nominal)
24 V DC
1
AC input voltage (nominal)
24 V AC
2
, 50/60 Hz
Inrush current
Less than 850 mA
Maximum Power Consumption
mA Versions
< 1.2 W (toxic), <1.7 W (flammable and CO
2
)
Modbus versions
< 0.7 W (toxic), <1.7 W (flammable and CO
2
)
Relay versions
Additional 0.6 W
Outputs
3
Analog output
0 to 22 mA sink or source (configurable)
Digital output
Modbus RTU
Relay output
2 Relays (fault, alarm) Rated at 24V DC, 240V AC @5A
Operating Environment
Operating temperature
−20 to 50°C (−4 to 122 °F)
Storage temperature
0 to 30°C (32 to 86 °F)
Humidity
0 to 99% (non-condensing)
4
Atmospheric pressure
90 to 110 kPa
Ingress protection
IP65 / Type 4 (in accordance with NEMA 250)
Installation category
II (UL/CSA/IEC/EN 61010-1)
Pollution degree
2 (UL/CSA/IEC/EN 61010-1)
Cable Gland
Inner / Outer knock-out
M20 or ½ NPT / M25 or ¾ NPT
Sampling Pipe
Outer diameter
25 mm (0.98 in) / 27mm (1.06 in)
1
mA versions: 11 to 32 VDC, Modbus versions: 9 to 32 VDC
2
20 to 27 VAC
3
Dependent on version
4
CAT version 10 to 90% RH. Operating the detector outside this range may result in increased drift and reduction in detector accuracy
