2B247

Technical Characteristics

• Specified Frequencies Of Discrimination Per Function

  307.525 kilohertz blank and 300.00 kilohertz blank and 307.475 kilohertz blank and 315.00 kilohertz blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.375 inches nominal

• Functional Terminal Type And Quantity

  2 wire loop output 2nd function

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.625 inches nominal

• Reference Frequency Per Function

  307.5 kilohertz blank

• Overall Length

  3.250 inches nominal

• Body Width

  1.031 inches maximum

• Inclosure Type

  encased

• Body Height

  1.000 inches nominal

• Frequency Band Width Per Function

  307.475 kilohertz blank and 307.525 kilohertz blank

• Body Length

  2.812 inches maximum

• Mounting Facility Type And Quantity

  4 threaded hole

• Discrimination At Specified Frequencies Per Function In Decibels

  4.0 maximum blank and 4.0 maximum blank and 60.0 minimum blank and 60.0 minimum blank

• Body Material

  metal

• Operating Temp Range

  -10.0/+75.0 deg celsius

• Insertion Loss At Reference Frequency Per Function In Decibels

  4.0 blank

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Vibration Resistance Range In Hertz

  +5.0/+500.0

• Maximum Dielectric Withstanding Ac Rms Voltage

  100.0 volts at sea level

• Principal Circuitry Type Per Function

  crystal blank

• Mounting Facility Screw Thread Series Designator

  unc

• Nominal Thread Size

  0.112 inches

• Input Impedance Per Function W/Load

  1.0 kilohms blank

• Functional Terminal Type And Quantity

  2 wire loop input 1st function

• Output Impedance Per Function W/Source Across Input

  1.0 kilohms blank