Siemens LGK16.333A27

The Siemens LGK16.333A27 is a gas burner control unit designed to manage and optimize burner operation with precision. This 230 V AC device features a sequence timing that includes a prepurge phase with the air damper open lasting 31.5 seconds, followed by a 6-second pre-ignition period. After startup, there is an 11.5-second delay before the air pressure check begins. The control system also incorporates a post-purge phase of 17 seconds to ensure safe shutdown. Additionally, it provides an ignition safety window of 3 seconds and allows for a permissible afterburn time of up to 17 seconds. This burner control offers reliable management of the ignition and combustion process and is available through BSP Automation for streamlined procurement within your automation projects.