- The position of the Sensor and the magnet is shown in the drawing below.
Set it up with the points set at straight through and the sensor about 10 to 15mm from the lever.
Glue the magnet to the moving lever of the points
This Kit is designed to Indicate the state of a set of Points
- When the magnet is brought close to the Reed the light should change.
For full details and alternative diagrams please click on the PDF icon below.
- This indicates the points are straight through.
Connect the Red LED to the shorter of the 2 wires as shown
- Connect a Positive voltage to the other end of the Reed via a 1K resistor as shown.
Connect the negative feed to the shorter leads on the LED's as shown
- When the points are changed the magnet should move to within 10 to 5mm of the Reed,
this will then change the state of the switch.
Connect the Green LED to the longer of the 2 wires as shown in the drawing below
Product Weight:0.040 kg
Country of Origin:UK