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TOUCH-BTN
Touch button with LED indicator operating voltage 3-30V and output 1A
| Price | 1.45 EUR |
|---|---|
| 10 - 49 pcs | 1.38 EUR |
| 50 - 10000 pcs | 1.31 EUR |
Input power is to be applied to RED+ and BLACK- wire. The Yellow wire is Output + up to 1A current.
Resistor A define button output at power up: if 0 ohm is soldered the output will be 0V at power up, if open the output will be VCC.
Resistor B define button action: if 0 ohm the button will be Latch and change On Off states with every touch, if open the button will be momentary on when pressed and off when released
Capacitor C define sensitivity: if open the maximum sensitivity is 7-8mm, capacitor 1-50pf can be soldered to decrease the sensetivity. the bigger capacitor is the less sensitive is the button.
Resistor A define button output at power up: if 0 ohm is soldered the output will be 0V at power up, if open the output will be VCC.
Resistor B define button action: if 0 ohm the button will be Latch and change On Off states with every touch, if open the button will be momentary on when pressed and off when released
Capacitor C define sensitivity: if open the maximum sensitivity is 7-8mm, capacitor 1-50pf can be soldered to decrease the sensetivity. the bigger capacitor is the less sensitive is the button.
FEATURES
- Input power supply +3-30VDC
- Output: +3-30VDC / 1A
- Programmable sensitivity
- Programmable action: latch or button
- Diameter 19mm
- Touch distance: 1 to 7-8 mm
- Status LED
- three wires cable lnght 20 cm
