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National Stock Number:
5905-01-020-2431
Federal Supply Class:
5905
National Item Identification Number:
010202431
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:
| 10M901 | 01121 | ROCKWELL AUTOMATION, INC. | | 13M039 | 01121 | ROCKWELL AUTOMATION, INC. | | 18M824 | 01121 | ROCKWELL AUTOMATION, INC. | | 311-1404-00 | 80009 | TEKTRONIX, INC. |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS | | TERMINAL LOCATION | REAR-BOTTOM | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.5 TO 5.5 -55 DEG CELSIUS ALL SECTIONS AND | | -3.0 TO 3.0 -25 DEG CELSIUS ALL SECTIONS AND | | -3.0 TO 3.0 85 DEG CELSIUS ALL SECTIONS AND | | -5.0 TO 5.0 120 DEG CELSIUS ALL SECTIONS | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | OPERATING POSITION | START OF ROTATION | | BODY STYLE | RECTANGULAR BUSHING MOUNTED | | UNDERCUT DIAMETER | 0.078 INCHES NOMINAL | | BODY LENGTH | 1.375 INCHES MINIMUM AND | | 1.469 INCHES MAXIMUM | | BODY WIDTH | 0.625 INCHES NOMINAL | | BODY HEIGHT | 0.625 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | ACTUATOR TYPE | DUAL CONCENTRIC | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.926 INCHES NOMINAL | | UNDERCUT LENGTH | 0.301 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 260.0 NOMINAL | | NONTURN DEVICE RADIUS | 0.312 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | SWITCH | | SWITCH TYPE | ROTARY | | SWITCH CONTACT ARRANGEMENT | DOUBLE POLE, SINGLE THROW, NORMALLY OPEN | | SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 | | TERMINAL TYPE AND QUANTITY | 10 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 2.430 INCHES MAXIMUM | | OVERALL HEIGHT | 1.031 INCHES NOMINAL | | OVERALL WIDTH | 0.625 INCHES NOMINAL |
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