Type: Advanced ultraviolet burner/flame controller

Make: Azbil (Yamatake)

Model: AUR300C122D0

Function: UV flame safeguard controller with dynamic self-checking for combustion safety systems. It continuously checks both its own circuitry and the connected UV flame detector to ensure reliable flame detection and safety shutdown on flame loss/fault.

Used With: UV flame detectors such as AUD300C / AUD500C (for oil/gas burner flame monitoring).

Features: LED status indicators (e.g., POWER, SHUTTER, START CHECK, FLAME) and output relays for flame status and safety interlocks; flame signal output (0–5 V) useful for monitoring/adjustment.

Safety: Does not include an ignition function—ignition must be handled by the burner system instrumentation with safety considerations.

Application: Combustion safety control on industrial oil/gas burners (continuous and batch operation)

Type: Advanced ultraviolet burner/flame controller

Make: Azbil (Yamatake)

Model: AUR350C13100

Function: UV flame safeguard controller for combustion safety systems — monitors burner flame and shuts down on flame failure or fault.

Used With: Works with UV flame detectors like AUD300C/AUD500C for reliable flame detection.

Features: Dynamic self-checking of flame detection and controller circuits for safe operation.

Outputs: Relay outputs for flame status and safety interlocks; standard flame signal output (0–5 V DC) for monitoring/adjustment.

Communication: RS-485 interface (for PC/PLC monitoring and configuration).

Application: Combustion safety control in industrial oil/gas burners (continuous & batch operation)