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Gent, Morley-IAS and Xtralis stock added weekly. Open to the trade.

VESDA XCL Carbon Dioxide (CO2) 5.0%V/V (4-20mA Relays)

Part no.XCL-LB-CO2VV-RA
BrandVESDA
RangeGas Detection XCL
Esser XCL-LB-CO2VV-RA carbon dioxide sensor with black housing and red adjustment knob shown from angled top view. — main product photo

Image for illustration; item supplied may differ

DescriptionSpecificationsOptional accessoriesSpares & replacement parts

Description

The XCL-LB-CO2VV-RA is a VESDA Sensepoint XCL Large Bore carbon dioxide (CO2) gas detector measuring 1.0 to 5.0% v/v with 4-20mA analogue output and two programmable relays. Built for cumulative multi-hole ASD pipe-network sampling, it runs on 24V DC/AC and carries an IP65 (Type 4 / NEMA 250) rating in a compact 113 x 113 x 59 mm housing.

XCL-LB-CO2VV-RA is an Xtralis gas detector in the VESDA Sensepoint XCL Large Bore family, configured for carbon dioxide across a 1.0 to 5.0% v/v measuring range with a 4-20 mA analogue output and relay signalling. The detector is designed for installation directly in the pipe network of an aspirating (ASD) system - 25 mm or 27 mm outside diameter - where it carries out multi-hole cumulative sampling, with XCL-LB-ELB 60-degree elbows listed for the pipe routing.

Read the full technical description

XCL-LB-CO2VV-RA is an Xtralis gas detector in the VESDA Sensepoint XCL Large Bore family, configured for carbon dioxide across a 1.0 to 5.0% v/v measuring range with a 4-20 mA analogue output and relay signalling. The detector is designed for installation directly in the pipe network of an aspirating (ASD) system - 25 mm or 27 mm outside diameter - where it carries out multi-hole cumulative sampling, with XCL-LB-ELB 60-degree elbows listed for the pipe routing.

Commissioning and upkeep stay in the field: configuration is handled from a smart device over Bluetooth, the gas sensor cartridge is replaceable on site, and an integral gas port is provided for functional testing and calibration. Two programmable relays accompany the analogue signal, giving interfaces into BMS, fire alarm panels, PLC and HVAC systems.

For sites standardising on Modbus RTU, XCL-LB-CO2VV-RM is the equivalent carbon dioxide variant. XCL-LB-FLT-1 filter cartridges cover NH3 and CO2 duty, and listed spares extend to the XCL-SC-CO2VV replacement sensor, XCL-LB-COV-1 sensor cover, XCL-LB-CAP flow cap and XCL-M20-CG cable glands; the detector supersedes the ECO-D-B-49, and wiring detail is held in the installation manual.

Specifications

Gas typeCarbon Dioxide (CO2, % v/v)
Output type4-20mA Analogue, Relay
Detection rangeKohlendioxid 1,0 bis 5,0 % v/v
Relays2 x programmable relays
Operating voltage24 VDC nominal 11 bis 32V DC (Analog 4-20 mA); 24V AC 50/60 Hz nominal (20 bis 27 VAC); 20 bis 27V AC (alle Versionen)
Max power consumption4-20 mA: < 1.2 W (giftig), < 1.7W (CAT, CO2); Relais: zusätzlich 0,6 W gesamt
Max inrush currentMaximaler Einschaltstrom: 850 mA
Dimensions113 x 113 x 59 mm (B x H x T)
Weight500 g
Ingress protectionIP65, Typ 4 und (NEMA 250)
Enclosure materialPolycarbonat
Operating temperature-20 bis +50 °C
Storage temperature0 bis +30 °C
Humidity0 bis 99 %, (nicht-kondensierend)

Specifications per manufacturer documentation, subject to change. E&OE.

Optional accessories

Spares & replacement parts