X Series : Explosion-Proof Types
Quad Spectrum Technology
Advanced Sensing & Control Technology
Enhanced hydrocarbon fire detection through quad-spectrum technology and advanced control
Wide sensing range and false alarm immunity
Explosive Fire Rapid Analysis Detection
NO or NC selectable relay output
Wide operating voltage and compact size
The multi-spectrum infrared flame detector with quad-spectrum technology(IR4) is designed to have more advanced fire detection capability and false information detection by analyzing fire with four wavelengths.
A variety of analytical capabilities can provide additional detection capabilities for hydrogen fires, as well as improved detection capabilities for hydrocarbon fires.
Various analysis capabilities can provide versatility, such as being able to quickly detect explosive fires as well as growth fires.
In addition, it provides a structure that can be applied to environments in various industrial applications in harsh environments that require waterproof, dustproof and explosion-proof.
The structure, which is easy to install and maintain, provides customers with convenient use functions, and provides various output options to help them have excellent system compatibility.
| General | Detection Range | 50m (at 330×330 N-Heptane Real Test 60m) |
| Field of View | 100° (Horizontal, Vertical) | |
| Response Time | Typical 3 ~ 15sec | |
| Temperature Range/Humidity | -40°C ~ +80 °C, 0 ~ 95% non-condensing | |
| Electrical | Operating Voltage | 24Vdc nominal (19V~30Vdc), Power fault below 18 V, with normal fire detection maintained down to 10 V |
| Current Consumption | 25mA Standby (Inrush : 100mA, Alarm : 40mA) | |
| Current Consumption (Option) | 25mA Standby (Inrush : 100mA, Alarm : 40mA, Optical Self Test : 120mA, Heating : 300mA) | |
| Current for Power Supply Design | 120mA (Heating : 400mA) | |
| Cable Entries | 1×1/2” G(PF) typical (Option : NPT, M20)(Option : 2(3)×Entry) | |
| Mechanical | Size & Weight | 79×79×74mm, about 0.7kg |
| Material & Color | Aluminum, Red color | |
| Output | Relay Output | Alarm(normal Open), Fault(normal Close), Dry Contact, NC or NO changeable |
| Option Output | 0 ~ 20mA (Stepped, Source, 3Wire), RS485 | |
| Display (LED) | Normal (Green LED), Alarm (Red LED), Fault (Yellow LED) | |
| Approvals | Performance | KFI Approval |
| Explosion Proof | KCs (Ex db IIC T6/T5/T4 Gb , Ex tb IIIC T85℃/100℃/110℃ Db) | |
| Ingress Protection(Dust and Water) | IP66/67 |
