KRD Recycle Timers Series

KRD3420A

The KRD3 Series measures only 2 in. (50.8 mm) square. Its solid-state timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KRD3 Series

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  • Product Literature
    • Electrical Characteristics
      • Catalog # KRD3420A
      • Input Voltage (V) 120VAC
      • Input Tolerance (%) -20% - 10%
      • Output Type Isolated relay contacts
      • Output Form SPDT
      • Output Load Rating (VA) 10A resistive @ 125; 5A resistive @ 230VAC and 28VDC; 1/4hp @ 125VAC
      • Maximum Output Voltage (V) 250VAC
      • Time Delay Range 0.1 - 10s onboard adjustable
      • Time Delay Tolerance (%) ≤±5%
      • Reset Time (ms) ≤150ms
      • Repeat Accuracy (%) ±0.5% or 20ms whichever is greater
      • Setpoint vs Ambient Temperature and Operating Voltage (%) ≤ ±5%
      • Insulation Resistance ≥100 MΩ
      • Isolation voltage ≥1500V RMS input to output
      • Circuitry Encapsulated
      • Life Mechanical - 1 x 107; Electrical - 1 x 105
      • Power Consumption ≤2VA
      • Termination Type 0.25 in. (6.35mm) male quick connect terminals
      • Mounting Method Surface mount with one #10 (M5 x 0.8) screw
      • Operating Temperature -20° to 60°C (-4°F to 140°F)
      • Storage Temperature (F/C) -40° to 85°C (-40°F to 185°F)
      • Humidity 95% relative non-condensing
      • Dimensions 2.00 x 2.00 x 1.21 in. (50.8 x 50.8 x 30.7mm)
      • Weight (lbs/g) ≅2.6oz (74g)
      • Dimensions 2.00 x 2.00 x 1.21 in. (50.8 x 50.8 x 30.7mm)