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

VESDA XCL Hydrogen Sulphide (H2S) 50ppm (Modbus & Relays)

Part no.XCL-LB-H2S-RM
BrandVESDA
RangeGas Detection XCL
Esser XCL LB H2S RM Hydrogen 1000ppm Fixed Modbus RTU Relay black rectangular unit with red knob mounted at angle — main product photo

Image for illustration; item supplied may differ

DescriptionSpecificationsOptional accessoriesSpares & replacement parts

Description

The XCL-LB-H2S-RM is a VESDA Sensepoint XCL Large Bore hydrogen sulphide (H2S) gas detector covering a 50PPM range. With Modbus output and an integral relay, it reports H2S levels across a networked bus while providing local alarm and control switching.

XCL-LB-H2S-RM pairs a Modbus interface with an on-board relay in the Xtralis VESDA Sensepoint XCL Large Bore hydrogen sulphide gas detector, covering a 50PPM measuring range. Readings travel across a networked bus while the relay provides local alarm and control switching, and the Sensepoint App configures the unit - reconfiguration through the app is also the recovery route for EEPROM or Flash memory faults.

Read the full technical description

XCL-LB-H2S-RM pairs a Modbus interface with an on-board relay in the Xtralis VESDA Sensepoint XCL Large Bore hydrogen sulphide gas detector, covering a 50PPM measuring range. Readings travel across a networked bus while the relay provides local alarm and control switching, and the Sensepoint App configures the unit - reconfiguration through the app is also the recovery route for EEPROM or Flash memory faults.

Servicing relies on dedicated parts: the XCL-SC-H2S replacement sensor renews the 50PPM hydrogen sulphide cell, the XCL-LB-COV-2 sensor cover is the version shared by the CO, O2, H2S, NO2 and H2 variants, and the matching XCL-LB-FLT-2 filter is packaged in tens.

Pipework and installation accessories listed for this detector include the XCL-LB-CAP flow cap, XCL-LB-ELB 60-degree elbows in packs of four and XCL-M20-CG cable glands, with physical connection detail held in the VESDA Sensepoint XCL - Large Bore Installation Manual.

Specifications

DescriptionVESDA XCL LB H2S 50PPM MODBUS REL
Measured gasH2S (hydrogen sulphide)
Measuring range50PPM
OutputMODBUS
RelayREL (relay)
Product familyVESDA Sensepoint XCL - Large Bore

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

Optional accessories

Spares & replacement parts