Littelfuse Alternating Relays are used to alternate between two loads, most commonly in duplex pumping and compressor applications to balance the runtime of both loads. When used in single float applications, the alternating relay changes state after the float switch opens, forcing the other pump to run the next time the float closes.
Littelfuse Littelfuse Alternating Relays
Features
- Debounce time delay
- LED indicators
- Built-in manual switch to force load operation
- Low profile selector switch
- Industry standard base connection
Applications
- Construction
- Manufacturing
- Mining
- Oil & Gas
- Solar