M-RESTER Lightning Surge Protectors absorb only the lightning surges with no interruption of the instrumentation signal.
M-System lightning surge protection devices are designed for the rugged industrial environment. Products range from the standard factory floor signals such as 4-20mA, thermocouple, RTD and strain gauge to filtering and protecting the AC Power in instrument panels.
RTD Transmitter − 1mA sensing current
Pt100, Pt50, Ni508.4 and temp 100-240 Vac or 24 Vdc powered Fast response 25 msec 1 mA sensing current (except Cu Input)