Littelfuse
ECS41A
ECS41A - ECS Series...
- Part Number
- ECS41A
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Additional Information
- Part Number
- ECS41A
Specifications
- Input Voltage (V)
- 120VAC
- Input Tolerance (%)
- -20-10%
- Input AC Line Frequency (Hz)
- 50/60Hz
- Output Type
- Electromechanical relay
- Output Form
- Isolated SPDT
- Output Load Rating (VA)
- 10A resistive @ 240VAC; 1/4hp @ 125VAC; 1/2hp @ 250VAC
- Response Time (ms)
- ≤75ms
- Trip Delay Type
- Analog
- Trip Delay Range
- 0.150 - 7s adjustable
- Trip Delay Sensing on Startup (s)
- Factory fixed 0-6s: +40% -0%
- Trip Delay vs Temperature
- ±15%
- Trip Point Range
- 2-20a adjustable
- Trip Point Hysteresis (%)
- ±5%
- Trip Point vs Temperature
- ≅±5%
- Sensor Type
- Toroidal Through-Hole Wiring
- Sensor Mode
- Over or undercurrent switch selectable on the unit or factory fixed
- Sensor Tolerance
- Guaranteed range
- Current Sensor Range
- Maximum: Steady - 50A turns; Inrush - 300A turns for 10s
- Sensor Frequency (Hz)
- 45/500Hz
- Insulation Resistance
- ≥100 MΩ
- Isolation Voltage (V)
- ≥2500V RMS input to output
- Circuitry
- Encapsulated
- Type of Detection
- Peak detection
- Life
- Mechanical - 1 x 106; Electrical - 1 x 105
- Termination Type
- 0.25 in. (6.35mm) male quick connect terminals (5)
- Mounting Method
- Surface mount with two #6 (M3.5 x 0.6) screws
- Operating Temperature
- -40° to 60°C (-40°F to 140°F)
- Storage Temperature (F/C)
- -40° to 85°C (-40°F to 185°F)
- Humidity
- 95% relative non-condensing
- Dimensions
- 3.50 x 2.50 x 1.75 in. (88.9 x 63.5 x 44.5 mm)
- Weight (lbs/g)
- ≅6.4oz (181g)
Documents
Data Sheet
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