Surge Protective Device for data signal line and control line.


Compliance with JIS C 5381-2 and category C2/D1.

Impulse withstand current: C2 8/20µs-5kA / D1 10/350µs-2.5kA.

Longer impulse current life and higher impulse withstand than RSM-RL series.


Data processing machine and control machine with communication signal line.

LED light dimmer.

Fire alarm apparatus system.

Security camera.

Outdoor display unit.