SUBBASE
OPTIONS CATEGORIES
SUBBASE FUEL LEVEL ALARMS and SWITCHES
503
 
LOW FUEL LEVEL ALARM

A separate float switch which activates a red pilot light on the
control panel when fuel falls below a preset level (normally
75%)
504
  REMOTE ANNUNICATION
(Low Fuel Level Alarm)

Provision for heavy-duty, remote annunication of Low Fuel Level
Alarm (option #503). Terminal contacts allow connection of
customer supplied device up to 3 amp.
505
  LOW FUEL LEVEL SWITCH

A separate float switch that activates remote annunication
when the fuel falls to a pre-determined level (normally 75%
capacity). Terminal contacts allow connection of customer
supplied device up to 60 watt.
507
  HIGH FUEL LEVEL ALARM

A separate float switch which activates a red pilot light on
the control panel when fuel fills beyond a preset level
(normally 102%)
508
  REMOTE ANNUNICATION
(HIGH FUEL LEVEL ALARM)

Provision for heavy-duty, remote annunication of High Fuel
Level Alarm (option #507). Dry contact terminal allows
connection of customer supplied device up to 3 amp.
509
  HIGH FUEL LEVEL SWITCH

A separate float switch that activates remote annunication
when the fuel rises to a predetermined level (normally 102%
capacity). Terminal contacts allow connection of customer
supplied device up to 60 watt.  (10 watts, dry contacts)
509RB
  RUPTURE BASIN / DOUBLE WALL LEAK DETECTOR

A sensor switch located within the secondary containment
area. Terminal contacts (60 watt) allow customer connection
for remote monitoring