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National Stock Number:
5905-00-996-0425
Federal Supply Class:
5905
National Item Identification Number:
009960425
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:
| RH251U | 01121 | ROCKWELL AUTOMATION, INC. | | RH251U | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 250.0 OHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | 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 | 125.0 SINGLE SECTION | | BODY HEIGHT | 0.334 INCHES NOMINAL | | BODY LENGTH | 1.250 INCHES NOMINAL | | BODY WIDTH | 0.250 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.680 INCHES MINIMUM AND 0.720 INCHES MAXIMUM | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | OVERALL HEIGHT | 0.953 INCHES NOMINAL | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | OVERALL WIDTH | 0.250 INCHES NOMINAL | | MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.093 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.156 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT LENGTH | 0.125 INCHES NOMINAL | | TERMINAL LENGTH | 0.578 INCHES MINIMUM AND 0.660 INCHES MAXIMUM | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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