Honeywell – ET402A1 Module Efficient Ignition Transformers

ET401A1 is a Ignition Transformer that is suitable to be installed in
burner control boxes for gas fuel burner systems.
• Ignites interrupted gas pilots with electrode spacings between 0.12
to 0.20 inches (3 and 5 mm).
• ET401A1 has 14.0 kV output peak voltage for a reliable light-off.
• Generates the lowest electromagnetic interferences of all known
electronic ignition devices; especially important if the burner has to
comply with EN 55014-2.
• ET401A1 ignition transformer combines low power consumption with
a low inrush current.
• The dimensions of the housing and mounting holes are such that the
ET401A1 can be mounted underneath the burner control box.
• Meets UL Standards 1012 and 506