2 Normally Closed contacts (NC)
A small 40 x 40mm relay card
The relay has a latching facility using one of the contacts on the relay
The card is available in 3 coil voltages 5vdc, 12vdc, & 24vdc (see our other listings)
The applications for this card are numerous:- a few examples
Activating a buzzer or Light when a water butt is full, or empty.
Activating a reversing buzzer in a car or Van
Controlling signal lights at a points junction in model railway layouts.
For a printable document click
Product Weight:0.030 kgProduct Length:40.0 mmProduct Width:40.0 mmProduct Height:15.0 mmProduct Diameter:N/ACountry of Origin:N/AAccessories: