Twisted-pair signal device with multi-stage lightning protection circuit, use high-speed surge protection devices.
Reaction speed, the output residual down, transmission performance is superior.
Flame-retardant plastic casing, DIN35mm electric rail.
Suitable for installation inside cabinets, this series of products uses series connected, installed outside the protected device and between the curb lines of the high-voltage pulse.
Protect the back-end equipment from lightning, industrial surge damage.