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- Automatic polarity reverser "Dual Frog Juicer", 2 frogs
Tam Valley Depot
Automatic polarity reverser "Dual Frog Juicer", 2 frogs
- SKU:
- TAM-DFJ003U
- UPC:
- MPN:
- Availability:
- Usually in stock.
Description
For all DCC systems including NCE PowerCab. This board can be configured to use as an automatic polarity reverser for two frogs, a reversing loop, a turntable, a wye, or a crossing. It uses the same basic design as the hex frog juicer but has 33 Amp transistors so it can be used with multi-unit lashups and 10 Amp boosters. Setup is simple, connect the input to the DCC track bus, and connect the output wires either to two frogs or two rails. A jumper controls whether the two outputs act as a pair (i.e. an auto-reverser) or independently (i.e. a pair of frog juicers). Another pair of jumpers controls the current set point for switching, either 2 Amps or 4 Amps. When used for frogs or crossings generally 2 Amps work best and for an auto-reversing application, 4 Amps generally works best.
See the "Manufacturer" page for general delivery and pricing information.
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