| CRITICALITY CODE JUSTIFICATION | CBBL |
| FEATURES PROVIDED | ELECTROSTATIC SENSITIVE |
| FUNCTIONAL DESCRIPTION | CONTROLL FOR THE ON BOARD INERT GAS GENERATING SYSTEM (OBIGGS), RECEIVES DISCREET AND ANALOG SIGNALS FROM OBIGGS 1553 DATA FROM THE VARIOUS WARNING AND CAUTION SYSTEM (WACS) DABUS AND THEN POWERS VARIOUS OBIGGS VALVES OPEN OR CLOSED TO CONTROL THE GENERATION AND DISTRIBUTION OF INERT GAS TO THE FULE TANKS |
| INCLOSURE TYPE | ENCAPSULATED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROLLER, FLUID PURITY DCU-280/A |
| POWER SOURCE | EXTERNAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OVERALL HEIGHT | 7.620 INCHES |
| MAXIMUM OVERALL LENGTH | 12.620 INCHES |
| MAXIMUM OVERALL WIDTH | 4.880 INCHES |
| MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC |
| SPECIAL FEATURES | CONTAINS SELF TEST CAPABILITY, WILL AUTOMATICALLY TRANSFER CONTROL TO REDUNDANT CONTROL HALF HOUSED WITHIN THE SAME LRU |