ERDM Series

ERDM422

The ERDM Series are a combination of digital electronics and a reliable electromechanical relay. These devices offer a DPDT relay output for relay logic circuits, and isolation of input to

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  • Electrical Characteristics
    • Catalog # ERDM422
    • Input Voltage (V) 120 V ac
    • Input Tolerance (%) -20% - 10%
    • Input AC Line Frequency (Hz) 50/60
    • Output Type Isolated relay contacts
    • Output Form DPDT
    • Output Load Rating (VA) 10 A resistive @ 120/240 V ac and 28 V dc; 1/3 hp @ 120/240 V ac
    • Time Delay Type Digital
    • Time Delay Range 0.1 - 5 s adjustable
    • Time Delay Tolerance (%) ±10%
    • Recycle Time (ms) ≤150
    • Adjustment Type Onboard knob
    • Repeat Accuracy (%) ±0.5%
    • Setpoint vs Ambient Temperature and Operating Voltage (%) ≤±2%
    • Insulation Resistance ≥100
    • Polarity DC units are reverse polarity protected
    • Life Full load: 1 x 10⁶; Mechanical: 1 x 10⁷
    • Termination Type 0.25 in. (6.35 mm) male quick connect terminals
    • Mounting Method Surface mount with 2 #6 (M3.5 x 0.6) screws
    • Operating Temperature -40° to 65°C (-40° to 149°F)
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Dimensions 3.5 H x 2.5 W in. (88.9 x 63.5 mm)
    • Weight (lbs/g) 0 Kg
    • Dimensions 3.5 H x 2.5 W in. (88.9 x 63.5 mm)