Oil burner controls
Siemens
LMO
24.255 (A2/B2/C2)
Landis & Staefa
Oil burner controls
Danfoss
OBC 84.10
057H8705
Landis & Staefa
Comments & Remarks: Control boxes are now obsolete with no replacement from Danfoss

OBC 84.10 has 5 sec. Interval from V1 to V2