Xgard Bright Addressable FixedPoint Gas Detector with Display by Crowcon
Xgard Bright is a versatile platform offering flammable and toxic gas detection and oxygen monitoring, while providing ease of operation and reduced installation costs.
Lowering the cost of installation, the 4-wire addressable implementation drastically reduces cabling requirements. The large OLED display allows users to easily work with Xgard Bright during install, calibration and routine maintenance without the need to open the housing.
Features
- Supports flammable, toxic, oxygen, sensor
- Explosion-proof housing
- IP65 or IP66 rating (with weatherproof cap)
- Plug-in type terminal blocks for easy wiring
- Choice of M20 or 1/2" NPT conduit connection
- Configuring via magnetic key
- Non-intrusive calibration without removing access
- MODBUS or Hart communication for remote access
- Low power requirement (-3W max)
Enclosure material | ADC 12 aluminum alloy |
Dimensions | 156 x 166 x 109mm (6.1 x 6.5 x 4.3inch) |
Weight | Aluminum alloy 1kg (2.2lbs) |
Ingress protection | IP65 & IP66 (with weatherproof cap) |
Cable entry | 2x M20 (stopping plug fi tted to left-side entry) or supplied with 1/2" NPT adapters |
Power | 12-30Vdc. 3W max |
Electrical output | 4-20mA current sink or source RS-485 Modbus RTU HART (optional) |
Relays | Alarm 1, Alarm 2, Fault SPST contacts rated 1A 30Vdc |
Sounder out | 24Vdc (nominally), 250mA maximum load |
Operating temperature | -40°C to +70°C (-40°F to 158°F) Note: sensor operating temperatures vary widely Refer to the sensor module datasheet or contact Crowcon for specifi c sensor data. |
Humidity | 0 to 95% RH, non-condensing |
Repeatability | +/- 2% FSD |
Zero drift | +/- 2% FSD per year maximum |
Approval codes | ATEX and IECEx Ex II 2G Ex db IIC T6 Gb Ex II 2D Ex tb IIIC T80°C Db Certificate numbers: TUV 16 ATEX 7908 X; IECEx TUR 16.0035 X |
Standards | EN60079-0:2012 + A11:2013 EN60079-1:2014 EN60079-31:2014 IEC60079-0:2017 Edition 7 IEC60079-1:2014-06 IEC60079-31:2013 |
Zones | Certifined for use in Zone 1 and Zone 2 areas |
EMC compliance | EN50270:2015 |