Demonstration Relay
Description
This relay demonstration unit is ideal for teaching the principles of electrical circuits and control in science lessons. It clearly shows how a low voltage circuit can safely control a separate higher voltage circuit, making it perfect for practical classroom investigations. Suitable for secondary schools and colleges studying electricity and electromagnetism.
Coil input: 4–6V DC
Bulb input: Maximum 6V AC/DC
Demonstrates separation of control and switched circuits
Designed for clear visibility of components during demonstrations
Supports hands-on learning in physics topics
Specifications
UNSPSC Code
39122304
Height
130in
Width
220in
Length
255in
Brand
N/a
Categories
Physics
Category
Electricity & Electromagnetism
Starting from
£41.85
Pack of 1
incl. VAT
£50.22