DTB4824 Delta Electronics Alarm Output Wiring

To use an alarm with the Delta Electronics temperature controller DTB4824, an external alarm would have to be wired to the second output of the controller. For example, DTB4824LR-ND (Delta # DTB4824LR), the “R” suffix calls out the relay output(dry contact) on the 2nd output. The alarm would need to be wired as in the wire diagram below.


Datasheet https://downloadcenter.deltaww.com/downloadCenterCounter.aspx?DID=1102&DocPath=1&hl=en-US

Associated Parts

DTB4824CR, DTB4824CV, DTB4824LV, DTB4824RR, DTB4824VV, DTB4824RR-D, DTB4824LR

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