What to do if the FGD Security Sensors Alarm Relay is closed and the current output is at 20mA?
If the Alarm Relay is closed and the current output is at 20mA, it means the detector is exposed to a flame. Check the cause of the alarm. If it was triggered by a 'friendly fire' source, reposition the FGD Security Sensors detector to avoid future incidents.
What to do if the red LED is constantly on in FGD Security Sensors?
If the Red LED is constantly on, it means that the FGD Security Sensors detector is in alarm latch mode. To resolve this, restart the detector by turning the power off and then back on.
General| Enclosure | Stainless Steel 316L |
|---|---|
| Sensitivity | Adjustable |
| Field of View | 90° |
| Power Supply | 18 to 32 VDC |
| Operating Temperature | -40°C to +70°C |
| Humidity | Up to 95% non-condensing |
| IP Rating | IP66/IP67 |
| Response Time | Typically 5 seconds |
| Outputs | 4-20mA |
| Approvals | ATEX, IECEx |
| Alarm Output | Relay |
| Protection Rating | IP66/67 |
| Dimensions | 100 x 100 x 150 mm |
| Detection Principle | Triple IR (IR3) with Hydrogen Flame Detection |
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