Key Features

  • Protect areas up to 1600m2 (16000 sq. ft)
  • EN54-20 Class C compliant
  • Absolute smoke detection
  • Clean air barrier for optics protection
  • Single pipe inlet

Product Discontinued

This product has been discontinued and has been replaced by the VESDA-E VEP Aspirating Smoke Detector, further information can be found here. Please contact Eurofyre for further information, spare parts, servicing and training.


The Xtralis Class C (XCC) detector is specifically designed to provide a convenient solution for meeting the requirements for a normal sensitivity EN54-20 Class C aspirating smoke detector (ASD).

The XCC offers cost effective normal sensitivity aspirating detection making it ideal where an ASD is needed to overcome the limitations of point detectors. The XCC provides support for flexible ASD pipe network designs to meet the needs of a wide range of environments. When smoke is difficult to detect due to high ceilings and other factors, XCC’s active sampling provides reliable protection. Maintenance access difficulties can be avoided by positioning the detector at ground level or outside the protected area. Discreet capillary air sampling provides unobtrusive detection where ‘invisible’ protection is required. In dirty environments, the XCC helps to reduce nuisance alarms through discrimination between dirt and smoke. In addition, its clean air barrier protects the detection chamber optics for reduced maintenance and longer detector life.

The XCC detector can cover up to 1600m2 and supports up to 18 holes. Each hole is designed to meet EN54-20 Class C requirements and can be used in place of normal point detection with total confidence. The XCC provides two levels of alarm for reliable indication of fire to assure life safety and/or asset protection for your business, using a simple interface to fire alarm control panels and monitoring systems via relays.

Additional Features

  • Two alarm thresholds: Pre-Alarm and Fire-Alarm
  • Configuration and maintenance via VSC software
  • Accurate airflow monitoring
  • Simple mounting design
  • Three relays (Fire-Alarm, Pre-Alarm, Fault)
  • Relays configurable as latching or non-latching


The Xtralis XCC is fully approved by VdS for safe use and installation in any European Union country and bears the CE mark to show that it complies with all the applicable Directives including the CPR, EMC and the Low Voltage Directive (LVD).

EN54-20:2006 + AC:2008 – Fire detection and fire alarm systems – Control and indicating equipment.

Tech Specs

Supply Voltage18 to 30Vdc
Power Consumption5.7W quiescent, 6.2W in alarm
Current Consumption235mA quiescent, 255mA in alarm
Fuse Rating1.6A
Dimensions (W x H x D)225mm x 22 mm x 85mm (8 7/8” x 8 7/8”x 3 3/8”)
Weight1.9kg (4.2 lb)
Operating ConditionsTested to -10 °C to 55 °C (14 °F to 131 °F)
Recommended Detector Ambient: -10 °C to 39 °C (14 °F to 103 °F)
Sampled Air: -20 °C to 60 °C (-4 °F to 140 °F)
Humidity: 10% to 95% RH, non-condensing
Sampling HolesEN54-20:
Class C (18 holes / Threshold I)
Sampling NetworkMaximum area of Coverage 1600m2 (16000 sq.ft)
Maximum pipe lengths: 1 x 110m (18 holes), 2 x 80m (18 holes)
PipeInternal Diameter 21mm
External Diameter 25mm (1”)
Relays3 Relays rated 2A @ 30Vdc
Fire-Alarm (NO)
Pre-Alarm (NO)
Fault (Maintenance & Isolate) (NC/NO).
Configurable as latching or non-latching
IP RatingIP30
Cable Access4 x 25mm (1”) cable entries
Cable TerminationScrew Terminal blocks 0.2 to 2.5mm2 (30 to 12 AWG)
Sensitivity4 threshold settings (I-IV) for Class C sensitivity to EN54-20 on pre-engineered pipe network designs



XCC-011, 1 Pipe, 1 Area Aspirating Smoke Detector

Contact Us

Related Products