Description
CROSS-WIRED ALT RELAY/ 95-125V
The ALT-X has an internal cross-connected relay and is used
in dual high-level float applications. These floats are commonly
referred to as lead and lag floats.
The pumps alternate as in the ALT-S version but the cross
connected relay configuration allows both pumps to run
simultaneously when both the lead and lag floats are closed.
These relays are also available with a built-in switch (SW option)
that is used to manually force one of the pumps to run every
time the float switch is closed. This is helpful when a pump has
been removed for repair or for test purposes. In the case of the
ALT-X-SW, the switch essentially forces one pump to be the
lead pump, while still allowing the second to run when both
floats are closed.
