Serial port lines (RS 232, RS 485) are highly sensitive lines which are quite prone to be damaged by transientsurge due to its wide distribution network. The damaged to computer serial ports have become more and more expensive to replace because of higher integration. In the case of damage usually you have to buy new motherboard if one serial port in it gets broken. JMVs DB9 Surge Protection Device is ideal for protecting RS-422, RS-485, RS-232 lines as well as providing protection for sensors, control lines and AISG lines. To install SPD, insert the surge protector in series between the data cable and the IO port of the equipment you wish to protect.
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Neeraj Saini (Jmv Lps Limited)
W - 50, Sector - 11, Sector 11, Noida, Uttar Pradesh - 201301, India
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