Allanson Transformers 542H Transformer 321702-401 1 NO (Normally Open) configuration

1 NO (Normally Open) configuration

this Trane HVAC panel is designed to withstand the high-vibration environment of commercial and residential units

Can the opening speed or low-fire position be adjusted

Direct Fit: Designed for straightforward installation with standard terminal markings

When replacing a 240V DIN coil

Allanson Transformers 542H Transformer 321702-401 1 NO (Normally Open) configurationThe Allanson Transformers 542H Transformer is an industrial grade constant duty gas ignition transformer specifically engineered for high demand burner systems, including those from Cleaver Brooks and Industrial Combustion. This robust ferromagnetic ignition transformer provides a reliable 10,000Vac secondary voltage output from a standard 120Vac supply voltage, ensuring a consistent and powerful spark for efficient gas ignition. With a 265VA rating