Skip to content

Trade prices shown ex VAT. Order by 3pm on a working day for same-day dispatch on stocked lines, UK mainland. Free UK delivery on orders over £250 ex VAT.

Sales 01509 648840
FireAgent

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

VESDA CH4 0-100%LEL 4-20mA REL XCL VEA Pack of 5

Part no.XCL-VEA-CH4-RA-5
BrandVESDA
RangeGas Detection XCL

Image for illustration; item supplied may differ

£4,942.70 ex VAT
£5,931.24 inc VAT
In stock
Free UK delivery over £250 ex VAT, otherwise £9.95 ex VAT (£11.94 inc VAT).

Volume pricing

Applied automatically at checkout.

QuantityUnit price ex VAT
1+£4,942.70
5+£4,769.71
25+£4,596.71
DescriptionSpecificationsSpares & replacement parts

Description

The XCL-VEA-CH4-RA-5 is a pack of five VESDA Sensepoint XCL aspirated combustible methane (CH4) gas detectors for use with the VESDA-E VEA micro bore system, each measuring 0-100% LEL with 4-20mA and relay output. The polycarbonate units operate from -20 to +50°C, carry an IP65 (Type 4 / NEMA 250) rating and measure 113 x 113 x 59 mm at 500 g each.

XCL-VEA-CH4-RA-5 is a pack of five Xtralis VESDA Sensepoint XCL methane detectors in the 4-20 mA relay build, giving a single ordering code for multi-point flammable-gas coverage on VESDA-E VEA Addressable Aspirating Smoke Detection networks. Each detector inserts in-line into the VEA microbore tubing, whether the pipe run is new or already in service.

Read the full technical description

Sensing is catalytic, calibrated at the factory against methane and reading combustible gases from 0 to 100% LEL, with alarm state shown on integral LEDs at each unit. A Bluetooth Low Energy (Bluetooth 4.0) interface connects each detector to a compatible iOS 10 or Android 4.3 (or above) smart device up to 10 m away, and the analogue signal works alongside the relays for connections into fire alarm control panels, PLCs, HVAC and building management systems; VSC and VSM4 provide remote access where the Modbus route is used.

Every unit in the pack accepts the XCL-SC-CH4 replacement catalytic sensor cartridge. Approvals cover UL2075 (CO and CH4), AS 1668.2 and EN 50270, and guidance on the physical tube connections sits in the installation manual.

Specifications

Ordering code description5 x VESDA Sensepoint XCL CH4 0-100% LEL 4-20mA Relay for VEA
Supply voltage24 VDC nominal; 11 to 32V DC (Analog 4-20 mA); 9 to 32V DC (Modbus); 24V AC 50/60Hz Nominal (20 to 27 VAC)
Maximum power consumption 24v dc1.2 W (Analog 4-20mA) (toxic), 1.7W (flammable and CO2); 0.7 W (Modbus) (toxic), 1.2W (flammable and CO2); Relay Version: additional 0.6W total
Maximum inrush current 24v dc850 mA
OutputAnalog Output: 0 to 22 mA; Digital Output: Modbus RTU; Relay Output: 2 relays (24 V DC / 250 V AC, 5 A)
Dimensions wxhxd113 x 113 x 59 mm (4.4 x 4.4 x 2.3 in)
Weight500 g (1.1 lb)
Ingress protectionIP65, Type 4 (NEMA 250)
Casing materialPolycarbonate (charcoal colour)
Operating temperature−20 to +50 °C (−4 to +122 °F)
Storage temperature0 to +30 °C (+32 to +86 °F)
Humidity0 to 99% (non-condensing)
Humidity flammable catalyticFlammable catalytic versions: 10 to 90% RH. Operating the detector outside this range may result in increased drift and a reduction in detector accuracy.
Atmospheric pressure95 to 110 kPa

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

Spares & replacement parts