TDU Series

TDUH3000A

The TDU Series are encapsulated solid-state, delay-on-make timers that combine digital timing circuitry with universal voltage operation. The TDU offers DIP switch adjustment allowing accurate selection of the time delay

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  • Application Spotlight
    • Electrical Characteristics
      • Catalog # TDUH3000A
      • Input Voltage (V) 24 or 120 V ac/dc
      • Input Tolerance (%) ±20%
      • Input AC Line Frequency (Hz) 50/60
      • Output Type Solid state
      • Output Form NO - open during timing
      • Output Load Rating (VA) 1 A steady state; 10 A inrush @ 60°C
      • Output Voltage Drop (V) ≅2.5 V @ 1 A
      • Minimum Output Holding Current (mA) ≤40
      • Time Delay Type Digital
      • Time Delay Range 10 - 10230 s in 10 s increments
      • Time Delay Tolerance (%) ±10%
      • Recycle Time (ms) ≤150
      • Repeat Accuracy (%) ±0.5% or 20 ms whichever is greater
      • Setpoint vs Ambient Temperature and Operating Voltage (%) ≤±5%
      • Insulation Resistance ≥100
      • Dielectric Breakdown ≥2000V terminals to mounting surface
      • Circuitry Encapsulated
      • Termination Type 0.25 in. (6.35 mm) male quick connect terminals
      • Mounting Method Surface mount with 1 #10 (M5 x 0.8) screw
      • Operating Temperature -40° to 60°C (-40° to 140°F)
      • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
      • Humidity 95% relative : non-condensing
      • Dimensions 2 H x 2 W in. (50.8 x 50.8 mm)
      • Weight (lbs/g) 0 Kg
      • Dimensions 2 H x 2 W in. (50.8 x 50.8 mm)