Transtector’s DRDC Series DIN rail surge suppressors provide superior surge protection for your low frequency data lines (4-20 mA loop, RS-232, RS-422 and RS-485) and low voltage dc power lines. The DRDC surge suppressors are modular and enclosed in a pluggable module that mounts to a DIN-35 rail and is connected with screw terminals. The DRDC Series of DIN rail surge suppressors high-speed and high-current, solid-state devices designed to protect electronic equipment and systems from surges. Our DRDC Series surge suppressors use 100% silicon technology, incorporating Transtector’s proprietary non-degrading, fast acting, high performance silicon avalanche suppressor diodes (SASD) surge protection
Our DRDC Series is available in multiple voltage configurations including: