Part Number
Definition:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
CAGE Information
| Code | Company |
|---|---|
| 07126 | ELECTRO SWITCH CORP. DBA DIGITRAN DI |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.920 INCHES NOMINAL |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.940 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| PRMT | PRECIOUS MATERIAL | GOLD |
| CBBL | FEATURES PROVIDED | RFI SHIELDING |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS GOLD |
| CTZF | READOUT INDICATOR MARKING | 16,32,64,128,144,256,288,512,576,1024,1152,1536,2048,2304,4096,4608 2ND SECTION |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| HUES | COLOR | BLACK EACH INDICATOR BACKGROUND |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| ABKW | OVERALL HEIGHT | 2.090 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.200 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CTZF | READOUT INDICATOR MARKING | 72,128,144,256,288,512,576,1024,1152,2048,2304 1ST SECTION |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.350 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 16 POSITIONS 2ND SECTION |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 11 1ST ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 16 2ND ACTUATOR |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BINARY CODED, 11 POSITIONS 1ST SECTION |