Description
ST7800A1005 Purge Timer
2 Seconds | For Honeywell 7800 Series Relay Modules
Overview:
The ST7800A1005 purge timer provides a fixed 2-second prepurge interval designed for use with Honeywell 7800 Series relay modules. It enables a quick purge cycle to ensure the combustion chamber is cleared safely before ignition.
Features:
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Fixed 2-second prepurge timing
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Compatible with Honeywell 7800 Series relay modules
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Supports safe burner startup by controlling purge duration
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Easy to install and integrate within burner control systems