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.
Lists key features like ultra-fast detection, HD video, and event logging.
Explains the structure and meaning of the product's model number.
Describes the detector's self-testing capabilities for optics, electronics, and software.
Provides essential guidelines for optimal performance and safe installation.
Details pre-installation checks, tools, and wiring requirements.
Lists common tools needed for installing the detector.
Covers safety warnings and certification details for hazardous areas and temperature ranges.
Outlines conditions for use, repair limitations, and connection requirements.
Instructions and diagram for mounting the detector using the tilt mount.
Step-by-step guide for attaching the detector to the tilt mount.
Details the four sensitivity levels and their detection distances.
Explains the ultra-fast detection feature for rapid fire events.
Describes how the alarm output can be delayed.
Explains the latching behavior of alarm outputs.
Describes the automatic window heater function for preventing condensation.
Details video output options, recording, and analog/digital formats.
Explains how to configure the Modbus address for communication.
Describes how to initiate a manual Built-In-Test and its effect on outputs.
Details the terminal connections and their functions for wiring the detector.
Explains how to wire the 0-20mA current output as source or sink.
Describes how to connect and use the detector on an RS-485 network.
Lists and describes the detector's output signals (current, relays, LED, RS-485).
Explains the Built-In-Test (BIT) procedures, including manual initiation.
Details maintenance requirements, focusing on window cleaning and annual tests.
Step-by-step guide for cleaning the detector's window and reflector.
Provides a table to diagnose and resolve common operational problems.
Details detection time, distance, field of view, and built-in test capabilities.
Describes the HD video capabilities, recording, and integration protocol.
Lists operating voltage, current consumption, cable entries, and wiring gauge.
Details relay specifications and the 0-20mA output behavior.
Provides dimensions and weight of the detector and tilt mount.
Details operating/storage temperature range, humidity, and ingress protection.
Shows examples of certification labels and associated warnings.
Lists explosion proof, performance, and safety certifications.
Explains EMC compliance and requirements for shielding and grounding.
Presents test results for detection distances and times across sensitivity levels.
Shows test results for false alarm immunity against various stimuli.
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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