-Solid state switching technology allows switching speeds
upto 20 MHz
-No physical / mechanical switching operation hence an operation
life which is 10^5 times more than electro mechanical relays.
-Solid state technology ensures 100% switching with absolute no
bounce or chatter.
-The transistor coupled with optical isolators ensure a higher
isolation level between the input and outout.
-Option of fuse protection at output side.