- Aspirated gas sampling technology
- Wide range of gases to support most application needs
- Integral alarm status LEDs
- Field replaceable gas sensor cartridges
- Multiple output options
VESDA Sensepoint XCL is a gas detection solution that is designed to integrate with new or existing large bore aspirating smoke detection systems to deliver greater coverage, increased design flexibility and superior detection of a variety of harmful gases. VESDA Sensepoint XCL is installed in-line with the aspirating pipe network and is supplied with 60° elbows for easy installation. It is available with either 4-20mA analog or Modbus RTU output, both versions being equipped with relays. The result is a flexible solution that can be integrated to BMS, fire alarm panels, PLCs, HVAC, etc.
Combining gas and fire detection technologies provides fast and reliable protection of occupants from harmful gases while simultaneously protecting them from fire. VESDA Sensepoint XCL In-line gas detectors are capable of detecting a wide range of gases including:
- Flammable gases (% LEL)
- Oxygen (O2, % v/v)
- Carbon Monoxide (CO, ppm)
- Carbon Dioxide (CO2, % v/v, ppm)
- Hydrogen (H2, ppm)
- Hydrogen Sulphide (H2S, ppm)
- Nitrogen Dioxide (NO2, ppm)
- Ammonia (NH3, ppm)
These gas detectors can be commissioned and maintained using the Sensepoint App installed on a smart device and connected via Bluetooth. The Smartsense App provides quick access to diagnostic information and makes detector configuration, calibration and bump testing quick and easy.
VESDA Sensepoint XCL has the following approvals:
- EN/UL/IEC 61010-1
- CSA-C22.2 No. 61010-1-12
- EN 50270
- RED, FCC, BT SIG
- UL2075 (CO and CH4), AS 1668.2
How it Works
VESDA Sensepoint XCL – Large Bore is installed inline with new or existing aspirating pipe networks which then provides continuous delivery of air samples to the gas sensor for analysis.
VESDA Sensepoint XCL is capable of remote sampling which means the detector can be placed outside of the detection zone. This means that access for maintenance and servicing is convenient and is not limited by restricted access. Filters can be installed to ensure that the air entering the detection chamber is free from contaminants and ensure the detector remains reliable and provides long term, reliable performance in a wide range of environments.
|Supply Voltage||24 VDC nominal11 to 32V DC (Analog 4-20 mA)9 to 32V DC (Modbus)24V AC 50/60Hz Nominal (20 to 27 VAC)20 to 27V AC (all versions)|
|Maximum Power Consumption||4-20mA: < 1.2 W (toxic), < 1.7W (CAT, CO2)Modbus: < 0.7 W (toxic), < 1.2W (CAT, CO2)Relay: additional 0.6W totalMaximum Inrush Current: 850mA|
|Dimensions (WHD)||113 x 113 x 59mm (4.4 x 4.4 x 2.3in)|
|Ingress Protection Rating||IP65, Type 4 (NEMA 250)|
|Operating Conditions||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)CAT versions: 10 to 90% RH. Operating the detector outside this range may result in increased drift and a reduction indetector accuracy.|
|Atmospheric Pressure||90 to 110kPa|
|Pipe Size Compatibility||Connects to ASD pipe networks 25mm (0.98”), 27mm (1.06”) OD|
|Wire/Terminal size||Pluggable rising clamp style.0.5 to 1.5 mm2, 20 to 16 AWG|
|Output||Analog: 0 to 22mADigital: Modbus RTU2 Relays (24V DC / 240V AC, 5A)|
|Warranty||Warranty 12 months from date of shipment|
Eurofyre are an approved supplier of Xtralis (Honeywell) and have been a major technical wholesaler since 2007. We offer expert advice and supply all aspects of VESDA aspirating smoke detection systems including pipework calculations, demonstration/training and excellent after-sale support.
Contact us for trade discount and credit opportunities.