VESDA-E VEA

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VESDA Sensepoint XCL H2 1000ppm 4-20mA Relay for VEA

Part Number: P-XCL-VEA-H2-RA

When used with the VESDA-E VEA; VESDA Sensepoint XCL provides early warning of the presence of gases for occupant protection and system monitoring whilst at the same time ensuring protection against fire threats. Through its embedded Bluetooth interface, VESDA Sensepoint XCL enables customers to pair the gas detector with their smart device applications to perform installation, commissioning and maintenance. This ensures a faster VESDA Sensepoint XCL installation, rapid configuration, simplicity to operate, and simplified maintenance.

Technical Details

Atmospheric Pressure : 95 to 110 kPa
Dimensions : 113 x 113 x 59 mm (4.4 x 4.4 x 2.3 in)
Humidity Range : 0 to 99% (non-condensing) Flammable catalytic versions: 10 to 90% RH. Operating the detector outside this range may result in increased drift and a reduction in detector accuracy
IP Rating : IP65, Type 4 (NEMA 250)
Material : Casing: Polycarbonate (charcoal colour)
Operating Temperature : −20 to +50 °C (−4 to +122 °F)
Outputs : Analog Output: 0 to 22 mA Digital Output: Modbus RTU Relay Output: 2 relays (24 V DC / 240 V AC, 5 A)
Power Consumption : 1.2 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
Storage Temperature : 0 to +30 °C (+32 to +86 °F)
Voltage : 24 VDC nominal 11 to 32V DC (Analog 4-20 mA) 9 to 32V DC (Modbus) 24V AC 50/60Hz Nominal (20 to 27 VAC)
Weight : 500 g (1.1 lb)
Maximum Inrush Current : 850 mA (24V DC)
Wire / Terminal Size : Pluggable rising clamp style. 0.5 to 1.5 mm2, 20 to 16 AWG

Product Information

How it works

VESDA Sensepoint XCL can be added to existing or new VESDA-E VEA installations to actively monitor the presence of gases. It integrates with other building systems, including fire alarm control panels, PLCs, HVAC and building management systems, and provides real-time situational awareness for intelligent emergency response. VESDA Sensepoint XCL is capable of remote sampling up to 100m (328ft) providing significant installation and routine maintenance cost savings with easy access to the detector unit for diagnostic information and servicing. Sensor cartridges are easily replaced in the field through simple steps.

Flexible Output Options

VESDA Sensepoint XCL is available with either a 4-20 mA analog output or Modbus RTU, both versions being equipped with relays. The result is a flexible solution that can be easily incorporated into legacy systems as well as new installations.

Applications

Residential
Commercial premises
Hospitals
Hotels
Car parks (underground / enclosed)
Laboratories
High tech manufacturing
Universities and schools
Chemical / Pharmaceutical
Indoor air quality monitoring
Battery rooms
Fuel storage areas
Confined spaces
Food & beverage
Refrigerated systems (leak detection)
Greenhouse

Features

Available Sensors:
- Carbon Monoxide (CO): 0 – 1000ppm
- Combustible (CAT): 0 – 100% LEL (Methane, Hydrogen, Propane, Ethanol, Butane, Octane, etc.)
- Hydrogen (H2): 0 – 1000ppm
- Carbon Dioxide (CO2): 0 – 5.0% v/v
- Carbon Dioxide (CO2): 0 – 5000ppm
Factory calibrated detector

CAT: Factory calibrated to CH₄

Integral alarm status LEDs
Wireless Interface: Bluetooth 4.0 (Bluetooth Low Energy)

Connect up to 10m away (mobile device dependent). Use compatible smart device running iOS 10 / Android 4.3 or above

Integrates with PLCs/HVAC/BMS/ FACP
Configurable relays
4-20 mA analog outputs or RS 485 Modbus output Tube Size Compatibility
Connects to VESDA-E VEA micro bore tube 6 mm (1/4”) OD using flexible tubes (supplied) Approvals

Approvals

Electrical safety

Conforms to EN/UL/IEC61010-1
Certified to CSA-C22.2 No. 61010- 1-12

CE - EMC

EN 50270

RADIO

RED, FCC, BT SIG

OTHERS

UL2075 (CO and CH₄ ), AS 1668.2