Detection range: Distance 60m, angle 90°
Reaction time: 3s (standard)
Humidity: 0% to 95% relative humidity
Operating voltage: Normal 24VDC (18-30VDC)
The RFD-3000X infrared flame detector is a kind of high-performance flame detector. It is specially designed for high-speed flame detection, and is able to avoi
The RFD-3000X infrared flame detector is a kind of high-performance flame detector. It is specially designed for high-speed flame detection, and is able to avoids the generation of false alarms. The RFD-3000X flame detector is manufactured with the robust stainless steel and has a detection range of 90° and 60m. Meanwhile, it is also provided with optical path self-testing function and the self-testing of sensing faults, as well as two advantages in terms of communication: 4~20mA output and RS485 communication.
Triple infrared (IR3) detection mode
Adjustable detection speed (3s, 6s, 9s, 12s)
Brand-new immunity to false alarm
Automatic or manual calibration function (BIT)
0~20mA or 3/4-wire output
RS485Modbus protocol
FM3260, fire security, KFI
FMUS, ATEX, IECEX, NEPSI(Shanghai) Stainless steel 316
| Detection range | Distance 60m, angle 90° | |
| Reaction time | 3s (standard) | |
| Explosion-proof grade | ClassIDivision1GroupsB，CandD ClassIIDivision1GroupsE，FandG ClassIII ExdIIB+H2T5(-40℃~+75℃)IP66/67 |
|
| Humidity | 0% to 95% relative humidity | |
| Operating voltage | Normal 24VDC (18-30VDC) | |
| Cable interface | 2 x 1.2 "NPT14 or 2 x M20 x 1.5mm | |
| Communication | Relay | Fire, fault, early warning |
| 4~20mA | General fault: 0mA+0.5mA | |
| Self-detection fault: 2mA±0.5mA | ||
| Normal: 4mA±0.5mA | ||
| Initialization fault: 8mA±0.5mA | ||
| Self-detection: 12mA±0.5mA | ||
| Warning: 16mA±0.5mA | ||
| Alarm: 20mA±0.5mA | ||
| The maximum input resistance is 400Ω. | ||
| RS485 | Provided with RS-485 standard interface through which the controller and other devices can be connected | |
| Overall dimension | 134×117×110(mm) | |
| Weight (material) | 3.5kg(stainless steel 316) | |
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