What to do if the red LED is constantly on in Spectrex Security Sensors?
If the red LED is constantly on and there is no fire, the Spectrex Security Sensors detector alarm may be latched. You should perform a reset to resolve this issue.
What to do if Spectrex SharpEye 40/40I Security Sensors show Alarm Relay at On 0–20mA at 20mA?
If the Spectrex Security Sensors are showing an alarm relay at On 0–20mA at 20mA, it indicates an alarm condition. First, check the cause of the alarm. If there is no actual alarm, try re-powering the detector. If the problem persists, the detector may need to be sent back for repairs.
What to do if Yellow LED flashes at 4Hz Fault Relay at N.O. 0–20mA at 2mA in Spectrex SharpEye 40/40I?
If the Yellow LED flashes at 4Hz and the Fault Relay is at N.O. 0–20mA at 2mA on your Spectrex Security Sensors, it could be due to a BIT Fault or a faulty detector. Try cleaning the detector window first. If that doesn't work, re-power the detector. If the issue continues, you may need to replace the detector.
How to troubleshoot LEDs Off Fault Relay at N.O. 0–20mA at 0mA on Spectrex SharpEye 40/40I?
If the LEDs are off and the Fault Relay is at N.O. 0–20mA at 0mA on your Spectrex Security Sensors, it indicates that there is no power to the unit. Ensure the correct power is being sent to the detector, verify the power polarity, and check the wiring in the detector. If problems persist, the detector should be sent back for repairs.
Describes how to connect the electric cabling to the detector, including power and conduit.
Details how to reprogram function setup using RS-485 or HART protocol.
Lists safety precautions to be followed after powering up the detector.
Describes proof testing procedures using Manual BIT or Flame Simulator.
Guides users on correcting problems that may occur during normal operation.
Lists spectral response, detection range, response time, fields of view, and BIT.
Details operating voltage, power consumption, and maximum current for the detector.
Describes the 5 output wiring options and dry contact relay ratings.
Lists hazardous area, functional, and other approvals for the detector.
Guides on determining wire gauge and size for installation based on resistance and voltage drop.
Provides examples of typical wiring configurations for the detector.
General| Housing Material | 316 Stainless Steel |
|---|---|
| Type | Flame Detector |
| Sensor Type | IR3 (Triple IR) |
| Response Time | <5 seconds |
| Field of View | 90° |
| Power Supply | 18-32 VDC |
| Operating Temperature | -67°F to +185°F (-55°C to +85°C) |
| Humidity | Up to 95% RH, non-condensing |
| Enclosure | IP66 and IP67 |
| Approvals | FM, ATEX, IECEx, CSA |
| Outputs | 4-20mA, HART |
| Dimensions | 150 mm x 100 mm x 100 mm (5.9" x 3.9" x 3.9") |
| Ingress Protection | IP66 and IP67 |
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