ITIM Systems

TANK LEVEL MONITORING, DISPLAY, ALARM & CONTROL SYSTEMS

B4. FOUR COMPARTMENT BILGE ALARM

This compact, easy to use, self contained flush mount module provides reliable monitoring of bilge high water level sensors installed in each of four bilge compartments and provides four sets of audible and visual bilge high level alarms, each with independent bilge alarm acknowledge touch switch and with common alarm test switch and status indication plus an output for common remote bilge alarm if required.

Green NORMAL LED status display.
Four Red BILGE HIGH LED status displays.
Four Amber ACKNOWLEDGE LED status displays.
Test switch performs full test at each sensor input.
Amber ALARM TEST LED status display.
Compact sealed enclosure
48 x 96 x 125 mm deep.
Plug-in terminals for all wiring on rear. Refer below.

This system can utilise either our 2PP bilge alarm sensor or float switches to measure the depth of water in the bilge.
Our 2PP sensor has no moving parts
to break or give trouble.

B4 EXTERNAL CONNECTIONS

On the rear of the B4 Bilge alarm control module there is a 12 way plug-in terminal for connection of all external wiring circuits.

Terminal 1 & 2 12 or 24 volt DC power supply
Terminal 3 & 4 2PP bilge alarm sensor compartment 1.
Terminal 5 & 6 2PP bilge alarm sensor compartment 2.
Terminal 7 & 8 2PP bilge alarm sensor compartment 3.
Terminal 9 & 10 2PP bilge alarm sensor compartment 4.
Terminal 11 & 12 remote common bilge alarm.

Mount 2PP bilge level sensor vertically in bilge compartment. Alarm operates after water level reaches bottom of 2PP sensor.

On the rear of the B4 module
are 4 alarm sensitivity trim pots.
These may require adjustment
if bilge compartment is humid
or cable run to bilge is long.

Innovative Technology for Industry and Marine
P.O. Box 218 Red Hill, Qld 4059, Australia

4 Cramond Street, Wilston, Qld 4051, Australia
ISD + 61 7. Phone (07) 3356 1276. Fax (07) 3356 5693