TDMB Series

TDMB422D

The TDMB combines both delay-on-make and delay-on-break functions into one plug-in package. Selection of the time period is accomplished with dual switches, one for the on delay and the other

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  • Product Literature
    • Electrical Characteristics
      • Catalog # TDMB422D
      • Input Voltage (V) 120 V ac
      • Input Tolerance (%) -20% - 10%
      • Input AC Line Frequency (Hz) 50/60
      • Output Type Electromechanical relay
      • Output Form DPDT
      • Output Load Rating (VA) 10 A resistive @ 120/240 V ac and 28 V dc; 1/3 hp @ 230 V ac
      • Time Delay Type Microcontroller
      • Time Delay Range DOM: 1 - 1023 s in 1 s increments; DOB: 1 - 1023 s in 1 s increments
      • Recycle Time (ms) ≤150
      • Repeat Accuracy (%) ±0.1% or 20 ms whichever is greater
      • Setting Accuracy ≤±2% or 50 ms whichever is greater
      • Setpoint vs Ambient Temperature and Operating Voltage (%) ≤±2%
      • Indication Control LED indicator is on (green) when the initiate switch is closed; Relay LED indicator is on (red) when output relay energized
      • Undervoltage Trip Voltage 023 s in 1 s increments; DOB: 1 - 1
      • Insulation Resistance ≥100
      • Isolation voltage ≥1500 Vrms input to output
      • Life Electrical: 1 x 10⁶; Mechanical: 1 x 10⁷
      • Power Consumption ≤2 VA
      • Termination Type Octal 8-pin plug-in or magnal 11-pin plug-in
      • Mounting Method Plug-in socket
      • Operating Temperature -20° to 60°C (-4° to 140°F)
      • Storage Temperature (F/C) -30° to 85°C (-22° to 185°F)
      • Dimensions 3.2 H x 2.4 W in. (81.3 x 60.7 mm)
      • Weight (lbs/g) 0 Kg
      • Dimensions 3.2 H x 2.4 W in. (81.3 x 60.7 mm)