Crowcon Xsafe Bright Fixed Gas Detector
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Crowcon Xsafe Bright Fixed Gas Detector
Addressable Fixed Point Gas Detector with Display
The Xsafe Bright is a safe area gas detector capable of detecting flammable and toxic gases; however, it is not certified for installation in hazardous locations.
The 4-wire addressable implementation minimises cabling requirements, lowering installation costs. The large OLED display ensures that users can easily interact with Xsafe Bright during installation, calibration, and routine maintenance without needing to open the housing.
Features
- Choose from robust sensor options, such as MPS (with a lifespan of 10+ years) and IR sensors (with a lifespan of 10+ years), to reduce the frequency of sensor replacements and minimise operational expenses.
- Flexible Communication – Xsafe Bright supports connection to an addressable network using Modbus RS-485 RTU, alongside analogue 4-20 mA output. This setup reduces cable and installation costs while enhancing system flexibility and functionality.
- OLED Display – The bright OLED display clearly shows gas levels and units, providing comprehensive menus for setup and diagnostics. In low-light conditions, the OLED display offers a higher contrast ratio than conventional LCDs, making it easier to read.
- Zero and calibration functions, along with setup, tests, and adjustments, are performed via the display using a magnetic wand.
Order Information
XSB Detector Range
| Detectors | |
|---|---|
| Model | Description |
| XSB-A1-03-A-HA-R-AE | XSB AL M20 SAFE ENG HART REL H2S-10ppm |
| XSB-A1-03-A-HA-R-AX | XSB AL M20 SAFE ENG HART REL ClO2-1ppm |
| XSB-A1-03-A-HA-R-CA | XSB AL M20 SAFE ENG HART REL H2O2-5ppm |
| XSB-A1-03-A-HA-R-HA | XSB AL M20 SAFE ENG HART REL O3-1ppm |
| XSB-A1-03-A-HA-R-IC | XSB AL M20 SAFE ENG HART REL CO2-5vol |
| XSB-A1-03-A-HA-R-PC | XSB AL M20 SAFE ENG HART REL PID-1000ppm |
| XSB-A1-03-A-HA-R-SA | XSB AL M20 SAFE ENG HART REL CL2-5ppm |
| XSB-A1-03-A-HA-R-SB | XSB AL M20 SAFE ENG HART REL CL2-10ppm |
| XSB-A1-03-A-HA-R-SF | XSB AL M20 SAFE ENG HART REL NH3-50ppm |
| XSB-A1-03-A-HA-R-SG | XSB AL M20 SAFE ENG HART REL NH3-100ppm |
| XSB-A1-03-A-HA-R-SK | XSB AL M20 SAFE ENG HART REL NO2-5ppm |
| XSB-A1-03-A-HA-R-SQ | XSB AL M20 SAFE ENG HART REL SO2-10ppm |
| XSB-A1-03-A-HA-R-SY | XSB AL M20 SAFE ENG HART REL HCN-25ppm |
| XSB-A1-03-A-ZA-R-AE | XSB AL M20 SAFE ENG REL H2S-10ppm |
| XSB-A1-03-A-ZA-R-AX | XSB AL M20 SAFE ENG REL ClO2-1ppm |
| XSB-A1-03-A-ZA-R-CA | XSB AL M20 SAFE ENG REL H2O2-5ppm |
| XSB-A1-03-A-ZA-R-HA | XSB AL M20 SAFE ENG REL O3-1ppm |
| XSB-A1-03-A-ZA-R-IC | XSB AL M20 SAFE ENG REL CO2-5vol |
| XSB-A1-03-A-ZA-R-PC | XSB AL M20 SAFE ENG REL PID-1000ppm |
| XSB-A3-03-A-HA-R-AE | XSB AL M20(1/2) SAFE ENG HART REL H2S-10ppm |
| XSB-A3-03-A-HA-R-HA | XSB AL M20(1/2) SAFE ENG HART REL O3-1ppm |
| XSB-A3-03-A-HA-R-SA | XSB AL M20(1/2) SAFE ENG HART REL CL2-5ppm |
| XSB-A3-03-A-HA-R-SB | XSB AL M20(1/2) SAFE ENG HART REL CL2-10ppm |
| XSB-S1-03-A-HA-R-AE | XSB SS M20 SAFE ENG HART REL H2S-10ppm |
| XSB-S1-03-A-HA-R-AX | XSB SS M20 SAFE ENG HART REL ClO2-1ppm |
| XSB-S1-03-A-ZA-R-AE | XSB SS M20 SAFE ENG REL H2S-10ppm |
| XSB-S1-03-A-ZA-R-AX | XSB SS M20 SAFE ENG REL ClO2-1ppm |
| XSB-S2-03-A-HA-R-CA | XSB SS 1/2NPT SAFE ENG HART REL H2O2-5ppm |
| XSB-S2-03-A-ZA-R-HA | XSB SS 1/2NPT SAFE ENG REL O3-1ppm |
| XSB-S2-03-A-ZA-R-SQ | XSB SS 1/2NPT SAFE ENG REL SO2-10ppm |
| XSB-S2-03-A-ZC-R-IC | XSB SS 1/2NPT SAFE ENG REL CO2-5vol |
| Spare Sensors | |
| Model | Description |
| S015143/S | Flammable Gas Sensor 0-100% LEL (MPS) |
| S015125/S | Ammonia Sensor 0-100ppm NH3 |
| S015124/S | Ammonia Sensor 0-50ppm NH3 |
| S015119/S | CO2 Sensor 0-5% vol |
| S015134/S | Chlorine Sensor 0-10ppm |
| S015133/S | Chlorine Sensor 0-5ppm |
| S015139/S | Chlorine Dioxide Sensor 0-1ppm |
| S015138/S | Hydrogen Cyanide Sensor 0-25ppm |
| S015137/S | Hydrogen Peroxide Sensor 0-5ppm |
| S015107/S | Hydrogen Sulphide Sensor 0-10ppm |
| S015140/S | Nitric Oxide Sensor 0-50ppm |
| S015136/S | Nitrogen Dioxide Sensor 0-5ppm |
| S015126/S | Ozone Sensor 0-1ppm |
| S015132/S | PID Sensor 0-1000ppm |
| S015127/S | Sulphur Dioxide Sensor 0-10ppm |
| Accessories | |
| Model | Description |
| C01051 | Collector Cone – For lighter gases detection |
| C01052 | Spray Deflector – Outdoor protection |
| C01442 | Weatherproof Cap – Wet environments |
| C01339 | Flow Adaptor |
| C011063 | Sun Shield – Heat protection |
| S011100 | Duct Mounting Kit |
| C03005 | Calibration Adaptor |
GENERAL SPECIFICATIONS
| Enclosure Material | ADC 12 aluminium alloy or 316 stainless steel |
|---|---|
| Dimensions |
Aluminium Enclosure: 156 x 166 x 109 mm (6.1 x 6.5 x
4.3 inch) Stainless Steel Enclosure: 165 x 166 x 105 mm (6.1 x 6.5 x 4.1 inch) |
| Weight |
Aluminium enclosure: 1kg (2.2 lbs) Stainless Steel enclosure: 3.1 kg (6.8 lbs) |
| Ingress Protection | IP65, EN 60529 |
| Cable Entry | 2x M20 or 2x ½” NPT (Stopping plug fitted to the left-side entry) |
| Operating Voltage | 10-30Vdc |
| Power | 3W max |
| Electrical Output |
3-wire 4-20mA (Sink or Source) RS-485 Modbus RTU HART 7 (Optional) |
| Relay Output | Alarm 1, Alarm 2, Fault (SPDT Contacts, Rated 1A, 24Vdc) |
| Sounder | High Side Switch (24V nominal, 12V minimum, 700mA maximum load) |
| Operating Temperature | -40°C to +70°C (-40°F to 158°F) |
| Humidity | 0 to 95% RH (non-condensing) |
| Repeatability |
Repeatability: +/- 2% FSD Zero drift: +/- <2% FSD per year |
| Compliance | EN 50270, EN IEC 61326-1, EN 55011, CISPR 11, EN 61000-4 EMC |
| Approvals | CE |
| Warranty |
2 years on transmitter 5 years on MPS flammable and O₂ Long Life sensor 2 years on IR flammable sensors Refer to GEN067 – Warranty Periods for other sensors |
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