Protection device against impulse overvoltages GIS 1I 24/RVS/PR, cat.no.406 510.

UZIP GIS 1I 24/RVS/PR, TU 3428-002-79740390-2007 are designed to protect equipment on two-wire circuits of signal lines of control and measurement systems from impulse overvoltages (lightning protection, protection from electrostatic discharges, etc.) within 1 - 2 zones of lightning protection in accordance with GOST R IEC 62305-1-2010. The devices are assembled according to the three-stage protection scheme: arrester-varistor-suppressor. They are produced for rated operating voltage Uo= 24 V DC, rated current IL= 0.3 A. Capable of passing the total discharge current ITotal(8/20)=10 kA, ITotal (10/350)= 1 kA. Data transfer rate up to 1 Mbit/s. They are made in a 6.2 mm thick housing (terminal with flat spring clamps without a side plug) for mounting on a DIN 35 mm rail. The side plug is to be purchased separately. The number of protected pairs of conductors - 1.