Cảm biến báo lửa REZONTECH RFD-2000X-H
Specification ]
• Type : Ultraviolet and Infrared, Hydrogen flame detector
• Detection Range : 100ft(30m) for n-Heptane fire
15ft(4.5m) for Hydrogen (30" plume)
• Field of View : Horizontal 90°, Vertical 90°
• Temperature Range Operating : -40℃ to +75℃
• Humidity Range : 0 to 95% relative humidity
• Explosion proof :
- Class I Division 1 Groups B,C and D(FM)
- Class II Division 1 Groups E,F and G(FM)
- Class III (FM)
- Ex d IIB+H2, T6(ATEX)
• Output
- Relay
· Fire Alarm, Fault Alarm, Warning Alarm
· From A or B Selectable, 28vdc, 2A
- 4-20mA
- RS-485