Fireye 72D1R1 Auto-Check InfraRed Amplifier
$2,478.00
The Fireye 72D1R1 is a solid-state plug-in flame amplifier module for infrared auto-check flame detection in burner management systems. Its test jack reads 15 to 25 VDC, giving a measurable flame signal level, with a flame failure response of 2 to 4 seconds.
2 in stock
Description
- Infrared Detection: Reads the infrared flame signal directly.
- Auto-Check Operation: Provides infrared auto-check flame supervision.
- Flame Failure Response: Delivers response within 2 to 4 seconds.
- Test Jack: Reads 15 to 25 VDC flame signal.
- Control Compatibility: Fits 70D10 through 70D41 burner controls.
Documentation
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | 72DIR1 |
| Alt Part Number | 72D1R1 |
| Type | Flame Amplifier |
| Flame Detection | Infrared Auto-Check (IR) |
| Compatible Scanner | 48PT2 |
| Compatible Controls | 70D10, 70D20, 70D30, 70D40, 70D41 |
| Flame Failure Response | 2 to 4 seconds |
| Test Jack Voltage | 15 to 25 VDC |
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Description
The 72D1R1 converts the infrared signal from a 48PT2 scanner into a flame status output for the burner management control it plugs into. This plug-in module serves Type 70D10, 70D20, 70D30, 70D40, and 70D41 controls, extending infrared flame supervision across the full 70D burner control range.
Engineered with a flame failure response of 2 to 4 seconds, it holds flame supervision timing consistent through every burner cycle. A test jack on the solid-state module reads 15 to 25 VDC, placing flame signal strength on a meter during commissioning and routine service checks.
Frequently Asked Questions
What flame scanner is used with the 72D1R1?
The 48PT2 infrared flame scanner is the scanner specified for use with this amplifier module.
Which burner management controls accept this amplifier?
It plugs into Fireye Type 70D10, 70D20, 70D30, 70D40, and 70D41 burner management controls.
What should the test jack read?
Test jack voltage on the 72D1R1 is 15 to 25 VDC, with a flame failure response of 2 to 4 seconds.
