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National Stock Number:
5905-01-309-3356
Federal Supply Class:
5905
National Item Identification Number:
013093356
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 5-1434 | 70998 | BIRD ELECTRONIC CORPORATION | | WRA2T032F502U | 01121 | ROCKWELL AUTOMATION, INC. | | WRA2T032F502U | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| NONTURN DEVICE LOCATION | AT 3 OCLOCK AND AT 9 OCLOCK | | NONTURN DEVICE RADIUS | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | | SHAFT LENGTH | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | SHAFT STYLE | ROUND, FLATTED | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 270.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION | | BODY DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | BODY LENGTH | 0.535 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | HERMETICALLY SEALED AND PANEL SEAL AND SHAFT SEAL | | FIRST FLAT LENGTH | 0.250 INCHES NOMINAL | | FLAT HEIGHT | 0.094 INCHES NOMINAL | | III FRAGILITY FACTOR | MODERATELY RUGGED | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BUSHING LENGTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | MOUNTING METHOD | LOCKING BUSHING |
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