NX-30UVIR-CH

High Speed UV/IR Flame Detector

UV/IR Dual-Sensor
- - High speed response - 100msec to flash fire
Slim-sized & Light-weight design
Increased detection coverage
- - up to 20m or max.120°
Optical Path Monitoring without external reflector
- - greatly reduces fault and maintenance where salt, heavy rain, sand or snow are constantly present
Approved to Safety Integrity Level 2 (SIL2-TUV)
Global Certifications
- - ATEX / IECEx for hazardous areas
- - FM3260 for performance : (pending)
- - SIL2(TUV) : IEC61508 for reliability

Detection Range :

Fuel	ft(m)	Fuel	ft(m)	Fuel	ft(m)
n-Heptane	66(20)	Ethanol 95%	25(7.5)	LPG*	43(13)
Gasoline	66(20)	Methanol	26(8)	Polypropylene Pelletes	43(13)
Diesel	49(15)	IPA(Isopropyl Alcohol)	43(13)	Ammonia**	20(6)
JP5	49(15)	Hydrogen*	37(11)	Silane**	6(1.8)
Kerosene	49(15)	Methane*	26(8)	Office paper	16(5)

Field of View : Horizontally/vertically typical. max.120°
Response Time : Typically 3 seconds / High speed 100 msec at flash fire
Operating Voltage : 24VDC norminal (18-32VDC)
Power Consumption :
- Standby: max. 75mA (100mA with heated window)
- Alarm: max. 90mA (120mA with heated window)
Outputs :
- - Alarm / Fault Relaycontacts : SPDT volt-free contacts rated 5A at 30VDC
- - 0-20mA (analog)
- - HART Protocol <optional>
- - RS-485 <optional>
Temperature Range : Operational/Storage : -40°C to +75°C (-40°F to +167°F)
Dimensions : 66(D) x 161(L) mm
Weight :
- - Detector (Aluminum/SS316): 1.0 kg/1.7 kg
- - Tilt mount (SS316.): 0.3kg
Hazardous Area : ATEX and IECEx Exdb IIC T5 Gb (Ta -40°C to +75°C), Ex tb IIIC T100°C Db, IP67
Performance :
- - FM3260, *EN-54-10 (pending)

UV/IR Flame Detectors

Triple IR (IR3) Flame Detectors

Quad IR (IR4) Flame Detector