Littelfuse
ASTUD3
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Description
The ASQU Series has quick connect terminal and the ASTU Series has terminal blocks.- Part Number
- ASTUD3
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Specifications
- Input Voltage (V)
- 9 to 110VDC 9.4 to 110VDC 120 or 230VAC
- Input Tolerance (%)
- 9 to 110VDC: -0% - 20% @-25oC; 9.4 to 110VDC: -0% - 20% @ -40oC 120 or 230VAC
- Input DC Ripple (%)
- ≤10%
- Output Type
- Solid state
- Output Form
- NO
- Output Load Rating (VA)
- 0.7A steady state 10A inrush
- Output Voltage Drop (V)
- ≅1.5V @ 0.7A
- Time Delay Type
- Microcontroller based with ceramic resonator and watchdog circuitry
- Time Delay Range
- 0.1-10s; 1-100s; 10-1000s; 1-100m
- Time Delay Tolerance (%)
- ±2% or ±50ms whichever is greater
- Reset Time (ms)
- ≤300ms
- Initiate Time (ms)
- Single shot and delay-on-break: ≤32ms
- Adjustment Type
- Knob with dial; 2 switches select 1 of 4 multipliers
- Repeat Accuracy (%)
- ±1% or 50ms whichever is greater
- Setpoint vs Ambient Temperature and Operating Voltage (%)
- ≤ ±2% or 50ms whichever is greater
- Surge Protection
- IEEE C62.41-1991 Level A
- Dielectric Breakdown
- ≥2000V RMS terminals to mounting surface
- Circuitry
- Encapsulated
- Polarity
- DC units are reverse polarity protected
- Termination Type
- 0.197 in (5mm) push-on terminal blocks for up to #14 AWG (2.5mm2) wire
- Mounting Method
- DIN rail: Snap on to 32mm DIN 1 and 35mm DIN 3 rail; Surface mount: Two #6 (M3.5 x 0.6) screws or quick mount fasteners
- 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
- Weight (lbs/g)
- ≅4.0oz (113g)
- Sample capable
- No
Documents
Data Sheet
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