3020-01-140-9339 GEAR,SPUR Index 6320-01-140-9343 CONTROL,ALARM

National Stock Number:
6625-01-140-9342

Federal Supply Class:
6625

National Item Identification Number:
011409342

Description:
METER,ELECTRICAL FREQUENCY

Detail:
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.


Manufacturer Information:
5815-18304018SWAM ELECTRIC CO INC
5815-18306339ARNOUX CORP


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE48.0 TO 52.0 HERTZ SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEVIBRATING REED
REGISTER QUANTITY1
RESONANT REED QUANTITY5
FREQUENCY RESPONSE RANGE48.000 TO 52.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.180 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.500 INCHES MAXIMUM
OVERALL HEIGHT3.500 INCHES MAXIMUM
OVERALL WIDTH3.500 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.164 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE06339
DESIGN CONTROL REFERENCE5815-183


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