Is the 56L80 compatible with all L Connection systems

it offers an accuracy of ±1/2 psi

System Compatibility: Fully compatible with Lochinvar Noble NKB150 and NKC150 models produced before serial sequence 1837

or an unstable arc that jumps to the burner head instead of the nozzle area

In technical applications

Siemens Combustion AGM23U Cable 320720-756 Is the 56L80 compatible withThe Siemens Combustion AGM23U is a high performance flame detector cable specifically engineered for the QRA75 self checking UV flame scanner. Designed for seamless integration with Siemens LMV5 burner management systems, this 4 meter wire harness facilitates precise signal transmission between the detector and the controller. Maintenance of signal integrity is critical in high demand industrial combustion environments, and the AGM23U cable harness