GIS 1I 24/RVS (LT) surge protection device, cat.no.406 513.

UZIP GIS 1I 24/RVS (LT), 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 the case with thickness of 7,3 mm for installation on DIN-rail 35 mm. The number of protected pairs of conductors - 1.