5905-00-891-2607, RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-891-2607

Federal Supply Class:
5905

National Item Identification Number:
008912607

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.

Manufacturer Information:

95712	01121	ROCKWELL AUTOMATION, INC.
GR816EC2	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

SECTION QUANTITY	2
ELECTRICAL RESISTANCE PER SECTION	1.000 KILOHMS 1ST SECTION
	100.000 OHMS 2ND SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-10.0 TO 10.0 ALL SECTIONS
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION	3.0
MAXIMUM STOP TORQUE	192.00 INCH-OUNCES
MAXIMUM STARTING TORQUE	6.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE	1.00 INCH-OUNCES
RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT	0.0 TO 5.5 -55 DEG CELSIUS 1ST SECTION AND
	0.0 TO 3.0 -25 DEG CELSIUS 1ST SECTION AND
	0.0 TO 1.5 0 DEG CELSIUS 1ST SECTION AND
	0.0 TO 1.0 25 DEG CELSIUS 1ST SECTION AND
	0.0 TO 2.0 85 DEG CELSIUS 1ST SECTION AND
	0.0 TO 4.5 120 DEG CELSIUS 1ST SECTION
	0.0 TO 4.5 -55 DEG CELSIUS 2ND SECTION AND
	0.0 TO 2.5 -25 DEG CELSIUS 2ND SECTION AND
	0.0 TO 1.5 0 DEG CELSIUS 2ND SECTION AND
	0.0 TO 1.0 25 DEG CELSIUS 2ND SECTION AND
	0.0 TO 1.5 85 DEG CELSIUS 2ND SECTION AND
	0.0 TO 3.5 120 DEG CELSIUS 2ND SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR ALL SECTIONS
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
DEVICE DESIGN TYPE	NONTURN AT 9 OCLOCK
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
UNDERCUT DIAMETER	0.125 INCHES NOMINAL
BODY DIAMETER	1.156 INCHES MAXIMUM
BODY LENGTH	1.312 INCHES MAXIMUM
MOUNTING BUSHING LENGTH	0.375 INCHES NOMINAL
ACTUATOR TYPE	DUAL CONCENTRIC
SHAFT STYLE	ROUND, STEPPED
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT LENGTH	1.250 INCHES NOMINAL
UNDERCUT LENGTH	0.750 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	312.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	312.0 NOMINAL
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL
MOUNTING METHOD	STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
TERMINAL TYPE AND QUANTITY	6 TAB, SOLDER LUG
TEST DATA DOCUMENT	26512-EC816CY DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
OVERALL LENGTH	2.567 INCHES MAXIMUM
OVERALL DIAMETER	1.484 INCHES MAXIMUM

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