Gas Detection XCL
VESDA Sensepoint XCL XCL-VEA-CO-RA-5 CO Detector 5-Pack
- Ordering code description
- 5 x VESDA Sensepoint XCL CO 300ppm 4-20mA Relay for VEA
- Gas detected
- Carbon Monoxide (CO): 300ppm (adjustable 50 – 1000ppm)
- Supply 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)
- Maximum power consumption 24v dc
- 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
- Maximum inrush current 24v dc
- 850 mA
- Ingress protection
- IP65, Type 4 (NEMA 250)
- Operating temperature
- −20 to +50 °C (−4 to +122 °F)
Overview
What it is and how it fits the system.
The XCL-VEA-CO-RA-5 is a pack of five VESDA Sensepoint XCL aspirated carbon monoxide (CO) gas detectors for the VESDA-E VEA micro bore network, each set to 300ppm and adjustable from 50 to 1000ppm with 4-20mA and relay output. The charcoal polycarbonate units are rated IP65 (Type 4 / NEMA 250) and measure 113 x 113 x 59 mm at 500 g each.
Technical overview
XCL-VEA-CO-RA-5 equips five sampling positions from a single ordering code, covering five Xtralis VESDA Sensepoint XCL carbon monoxide detectors in 4-20 mA relay form for VESDA-E VEA Addressable Aspirating Smoke Detection installations on both new and existing systems.
Each detector splices into the VEA micro bore tube network with flexible tubing, drawing its sample from the 6 mm outside-diameter line, and monitors carbon monoxide against an adjustable measuring point. Alarm status reads on integral LEDs, and each unit connects over Bluetooth 4.0 (Bluetooth Low Energy) to a compatible smart device on iOS 10 or Android 4.3 and above, at up to 10 m depending on the mobile device.
Configurable relays and the analogue output feed fire alarm control panels, PLCs, HVAC and building management systems, and VSC and VSM4 handle remote detector access. Sensor renewal per unit uses the XCL-XRL-SC-CO replacement CO cartridge; approvals list UL2075 (CO and CH4), AS 1668.2 and EN 50270, and the installation manual carries the terminal-by-terminal wiring.
Specifications
Full technical data for this part.
| Ordering code description | 5 x VESDA Sensepoint XCL CO 300ppm 4-20mA Relay for VEA |
|---|---|
| Gas detected | Carbon Monoxide (CO): 300ppm (adjustable 50 – 1000ppm) |
| Supply 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) |
| Maximum power consumption 24v dc | 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 |
| Maximum inrush current 24v dc | 850 mA |
| Output | Analog Output: 0 to 22 mA; Digital Output: Modbus RTU; Relay Output: 2 relays (24 V DC / 250 V AC, 5 A) |
| Dimensions wxhxd | 113 x 113 x 59 mm (4.4 x 4.4 x 2.3 in) |
| Weight | 500 g (1.1 lb) |
| Ingress protection | IP65, Type 4 (NEMA 250) |
| Casing material | Polycarbonate (charcoal colour) |
| Operating temperature | −20 to +50 °C (−4 to +122 °F) |
| Storage temperature | 0 to +30 °C (+32 to +86 °F) |
| Humidity | 0 to 99% (non-condensing) |
| Atmospheric pressure | 95 to 110 kPa |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Spares & replacement parts
Replacement parts for units already in service.
XCL/XRL Replacement Sensor - Oxygen (O2)
Replacement CO sensor cartridge for the XCL CO detector.