SSR 4 CHANNEL RELAY BOARD WITH DC O/P MODULE CARD WITH SOCKET WITHOUT FUSE

solid state relay (SSR) is an electronic switching device that switches on or off when an external voltage (AC or DC) is applied across its control terminals. ... Packaged solid-state relays use power semiconductor devices such as thyristors and transistors, to switch currents up to around a hundred amperes.

SPECIFICATIONS:

1. FOUR CHANNEL

2. DC OUTPUT MODULE

3. WITHOUT FUSE

Specifications