Model Railway Signal Project
₹662 – ₹999
- Product Code: LGKT076
- Power supply: No battery included, Includes DC adapter if required with the kit
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In the kit Model Railway Signal Project Railway signaling is a system used to control railway traffic safely, essentially to prevent trains from colliding.
In this Kit Model Railway Signal Project when the train passes through first switch which is connected a fixed distance from the railway signal gate means first switch is pressed momentary then red led on and dc bulb is OFF while when the train crosses the second switch, the signal is green and dc bulb is ON. The first switch changes the signal to red as the train passes, then further along the track a second switch changes the signal back to green ready for the next train. The isolated section of track just in front of the signal is switched off by the relay when the signal is red so a train will stop automatically at the red signal. This project uses the 555 times in bi stable mode.
- Dimensions (cm) LxWxH: 20 x 15 X 10
- Weight (kg): 0.8