![Trane RLY1770 Time Delay Relay specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rly1770-specs.png?v=1793998303&width=1445)
This Trane RLY1770 is a fan time delay relay and sequencer used in Trane heating and cooling equipment. It controls the timing sequence of the blower fan, delaying or triggering fan operation at the correct point in the equipment's cycle. This is a genuine Trane replacement part. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | RLY1770 |
|---|---|
| Brand | Trane |
| Type | Time Delay Relay |
| Function | Fan timing/sequencing |