– Protection of up to 2 pairs/loops or 4 single lines
– 2-, 3-, 4-wire measurements
– Easy selection due to
– wide-range design 0-30V
– high operational current handling 1A
– low impedance decoupling elements
– high cut-off frequency
– coverage of all IEC categories
The RayDat SPI Series SPDs are used for the protection of 1 or 2 pairs/loops which could be ungrounded. The base unit is part of the fixed installation hence the signal lines stay
connected at any time. To ensure 100% replacement of the protective circuits all components are integrated into the pluggable. Due to V0 flame-retardancy and halogen-free material RayDat is applicable for almost all industries.