DT492-1

Technical Characteristics

• Mounting Method

  slot single group

• Body Length

  3.750 inches maximum

• Body Height

  4.625 inches maximum

• Mounting Slot Width

  0.219 inches nominal single group

• Winding Function And Quantity

  2 primary single component and 2 secondary single component

• Body Width

  0.875 inches maximum

• Winding Operating Current

  250.0 milliamperes ac minimum single component 2nd secondary

• Winding Operating Current

  10.0 amperes ac minimum single component 1st secondary

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Mounting Facility Quantity

  4 single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.781 inches nominal single mounting facility single center group

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.781 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  10 wire lead

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  20.00 ac volts minimum single component 2nd secondary and 34.00 ac volts maximum single component 2nd secondary

• Winding Operating Voltage

  23.00 ac volts minimum single component 1st secondary and 28.00 ac volts maximum single component 1st secondary