SPX Johnson Pump ULTIMA Bilge Switch
SPX Johnson Pump ULTIMA Bilge Switch
The ULTIMA Bilge Switch uses two patented Mirus™ field effect detector cells. Mirus™ dector cells are composed of an active device and an electrode surrounded by a second electrode. The applied circuit creates an electric field around the cell. When a dielectric material such as bilge water interrupts the field the active device triggers a signal. Detector cells are totally sealed, are never in contact with the water, will not corrode and are not affected by oil or foreign debris. The sensor is very easy to mount, to either the horizontal base or against a vertical surface. ULTIMA activates at a 50 mm fluid level and deactivates at a 20 mm fluid level. An eight second delay prevents false starts. ULTIMA switch is rated to handle all Johnson Pump submersible pumps drawing up to 20 A at 12 or 24 volts. It is also used for the BilgeAlert high water alarm.

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Part No. Description Price Quantity
701106
SPX Johnson Pump ULTIMA electronic bilge pump switch 34-36303 J-34-36303
$97.50 Inc GST