Redstone Clock (Extra Utilities 2)

The Redstone Clock is a block added by Extra Utilities 2. This block is used to automate redstone system without having to setup a redstone clock. This block will input a redstone signal every 20 ticks (1 second) and this pulse rate is always the same in any conditions. 
The Redstone Clock can be stopped using a lever or an activated redstone signal.
When the Redstone Clock is active the first ring will be light red while when is inactive, the ring will be dark red. 
It can be used to easily automate a Tinkers' Construct smeltery or any type of redstone circuit.
==Recipe==
Category:Extra Utilities 2Category:Redstone wiring