Littelfuse
TSB422
1 / 1
Description
Operation (Delay-on-Break) Input voltage must be applied before and during timing. Upon closure of the initiate switch, the output energizes. The time delay begins when the initiate switch opens. The output remains energized during timing. At the end of the time delay, the output de-energizes. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reclosing the initiate switch during timing resets the time delay. Loss of input voltage resets the output and the time delay.- Part Number
- TSB422
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Specifications
- Input Voltage (V)
- 120VAC
- Input Tolerance (%)
- ±20%
- Input AC Line Frequency (Hz)
- 50/60Hz
- Output Load Rating (VA)
- 1A steady state; 10A inrush at 60°C
- Output Voltage Drop (V)
- ≅2.5V @ 1A
- Time Delay Range
- 0.5 - 60s externally adjustable
- Time Delay Tolerance (%)
- ±5%
- Reset Time (ms)
- ≤150ms
- Repeat Accuracy (%)
- ±2% or 20ms whichever is greater
- Setpoint vs Ambient Temperature and Operating Voltage (%)
- ≤ ±10%
- Open State Leakage Current (A)
- ≅5mA @ 230VAC
- Insulation Resistance
- ≥100 MΩ
- Dielectric Breakdown
- ≥2000V RMS terminals to mounting surface
- Circuitry
- Encapsulated
- 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
- -40° to 75°C (-40°F t° 167°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)
- ≅2.4oz (68g)
- Sample capable
- No
Documents
Data Sheet
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