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Part Number or the Week S3EP-V-VAD-HPR-R

VESDA XCL Hydrogen Hydrogen (H2) 1,000ppm (Modbus & Relays)

Part no.XCL-LB-H2-RM
BrandVESDA
RangeGas Detection XCL
VESDA XCL-LB-H2-RM Hydrogen Detector — black square base with horizontal cylindrical bore and red top knob.

Image for illustration; item supplied may differ

£2,621.43 ex VAT
£3,145.72 inc VAT
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DescriptionSpecificationsSpares & replacement parts

Description

The XCL-LB-H2-RM is a VESDA Sensepoint XCL Large Bore hydrogen (H2) gas detector covering a 1000PPM range. Modbus digital output and an onboard relay enable networked hydrogen reporting together with local alarm switching from a single Large Bore unit.

XCL-LB-H2-RM is the Xtralis hydrogen detector in the VESDA Sensepoint XCL Large Bore range built for Modbus networks, sensing H2 to 1000PPM through an electrochemical cell. Concentration data passes upstream as Modbus RTU traffic while the relay contacts take care of local switching, combining networked H2 reporting with alarm response at the point of detection.

Read the full technical description

Compliance references on this Large Bore unit span EN 50270:2015 for EMC and safety conformity to UL 61010-1, CSA C22.2 No. 61010-1, IEC/EN 61010-1. Xtralis stands behind the detector with a parts-and-workmanship warranty.

Configuration is handled by the Sensepoint App, and the XCL-XRL-SC-H2 replacement cartridge restores hydrogen sensing when the cell is due for change; the same spare is referenced for XCL and XRL detectors alike. For physical wiring and terminal connections, the VESDA Sensepoint XCL Large Bore Installation Manual is the working reference.

Specifications

DescriptionVESDA XCL LB H 2 1000PPM MODBUS REL
Product familyVESDA Sensepoint XCL - Large Bore
WarrantyXtralis warrants the VESDA Sensepoint XCL gas detector against defective parts and workmanship.
Length113 mm (4.4 in)
Width113 mm (4.4 in)
Height59 mm (2.3 in)
Weight500 g (1.1 lb)
Nominal DC input voltage24 V DC
Nominal AC input voltage24 V AC, 50/60 Hz
DC operating voltage range (Modbus version)9 to 32 V DC
Inrush currentLess than 850 mA
Digital outputModbus RTU
Modbus baud rate (default)9600 bps
Relay output rating5 A, 250 V AC, 24 V DC
Sensor typeElectrochemical-cell-type
Power consumption (digital output version)0.3 W normal state, 0.7 W during alarm
Additional power consumption (relay output version)0.6 W
Operating temperature−20 to 50 °C (−4 to 122 °F)
Storage temperature0 to 30 °C (32 to 86 °F)
Humidity0 to 99% (non-condensing)
Atmospheric pressure90 to 110 kPa
IP ratingIP65
EMC standardEN 50270:2015
Electrical safetyUL 61010-1, CSA C22.2 No. 61010-1, IEC/EN 61010-1

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

Spares & replacement parts