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The AUR890 Series of Flame Safeguard Burner Controllers were designed for batch operation of combustion
equipment in combination with an AUD100 Series Advanced Ultraviolet Flame Detector or Flame Rod
AUR890 Burner Controller System
- Fully compatible direct replacement for the RA890
- Designed for batch operation of combustion equipment
- Controller with detector paired as UL/FM/CSA certified
- Increased reliability and instrument stability due to the DC voltage design of the Advanced UV detectors.
- Extended wiring distance of the Advanced, user friendly UV tube assemblies with an easy to replace design.
- In stock and ready to ship

AUR890
Are You Using ProtectoRelay Model RA890?
The NEW Azbil AUR890 Burner Controller was developed to easily replace the model RA890, allowing you to use existing wiring when upgrading
Batch Operations
In combination with an Azbil AUD100 Series Advanced Ultraviolet Flame Detector or a flame rod, the AUR890 automatically executes ignition, flame monitoring, and fuel for On/Off controlled gas and oil type burners.
Model Number |
Power supply |
Lock-Out Timing |
Flame Response |
Flame Sensor |
Compatible Model |
AUR890F310-1 Order Online |
120V AC |
15 s max. 13.5 ± 1.5 s |
1 s max. |
Flame rod (Ionization) | RA890F12070/
RA890F1338*3 |
AUR890F330-1 Order Online |
120V AC |
15 s max. 13.5 ± 1.5 s |
3 s max. *1 |
Flame rod (Ionization) | RA890F1228/
RA890F1346*3 |
AUR890G330 Order Online |
120V AC |
15 s max. 13.5 ± 1.7s |
3 s max. *2 |
UV sensor (AUD100/110/120) | RA890G1260 |
*1: At flame voltage 2V DC
*2: At flame voltage 3V DC
*3: Safety timing 30s model
Model No. |
Description |
AUD100C1000 Order Online |
Advanced Ultraviolet Flame Detector Lead-wire Model without AUD15 |
AUD100C100D Order Online |
Advanced Ultraviolet Flame Detector Lead-wire Model without AUD15 Inspection Certificate Included |
AUD100C1000-A15 Order Online |
Advanced Ultraviolet Flame Detector Lead-wire Model with AUD15 |
AUD110C1000 Order Online |
Advanced Ultraviolet Flame Detector Thermal Block Model without the AUD15 |
AUD110C100D Order Online |
Advanced Ultraviolet Flame Detector Thermal Block model without the AUD15 Inspection Certificate Included |
AUD110C1000-A15 Order Online |
Advanced Ultraviolet Flame Detector Thermal Block Model with the AUD15 |
AUD120C1200 Order Online |
Advanced Ultraviolet Flame Detector without G1/2 Electrical Wire Conduit Adapter, without AUD15 |
AUD120C120D Order Online |
Advanced Ultraviolet Flame Detector without G1/2 Electrical Wire Conduit Adapter, without AUD15 Inspection Certificate Included |
AUD120C1210 Order Online |
Advanced Ultraviolet Flame Detector with G1/2 Electrical Wire Conduit Adapter, without AUD15 |
AUD120C121D Order Online |
Advanced Ultraviolet Flame Detector with G1/2 Electrical Wire Conduit Adapter, without AUD15 Inspection Certificate Included |