MECHANICAL SPECIFICATIONS TDH-6060/6061

NOTES
[1] The accuracy specification applies for any combination of operating temperature and voltage.
    For units with a timing range less than 1 second, add ±10 milliseconds to the ±10% tolerance.
[2] Transient and power loss specification are based on a maximum duty cycle of 1/50.
[3] EMI test limits will not be exceeded during the timing interval or when continuously energized
    under steady state conditions, per paragraph 3.23, MIL-PRF-83726C.
[4] Terminals X1, X2, Y1 and Y2 must be connected together during the test. Dielectric withstanding voltage
    and insulation resistance are measured at sea level between all mutually insulated terminals
    and between all terminals and case.
[5] Recycle time is defined as the minimum time power must be removed from terminal X1 to assure that
    a new cycle can be completed within the specified timing tolerance.
[6] A four digit number defines the time delay in seconds (or milliseconds).
    The first three digits are significant figures, used to define the upper limit of a DECADE RANGE.
    The fourth digit represents the number of zeros to follow the first three digits.
                            SPECIFY  STANDARD DECADE RANGE
                            - 1001 = 0.1 to 1 second (100 to 1,000 milliseconds)
                            - 1002 = 1.0 to 10 seconds
                            - 5002 = 5 to 50 seconds
                            - 5003 = 50 to 500 seconds
    An external resistor is used to obtain a specific time delay within the specified decade range.
    The formula below provides the proper resistance value to achieve the desired time delay:
             T1
    Rext = (_____ - 1)   100,000 Ohms   Where:Rext = External resistance value (Ohms)
             T0                               T1   = Desired time in seconds
                                              T0   = Minimum time (low end of the decade range) in seconds.
    As an example, if using a 5 to 50 second adjustable timer and a 30 second delay is desired, the calculation is:
             30
    Rext = (_____ - 1)   100,000 Ohms or Rext = 500 K Ohms
             5
    Recommended resistors IAW MIL-R-55182 1/8 Watt, 1% (RNC60HXXXXFS).
    External resistor not supplied.
Date of issue: 07/10 - 44 - Page 3 of 3