Surge protection device for information systems RIF-I 24/5/20 (4) Streamer 201022

Combined type SPD is designed as a plug-in module and a base for mains connection and DIN-rail mounting. Intended for the protection of symmetrical instrumentation control lines, data transmission buses, alarm systems, digital (RS-485/422, TTY, RS-232, 0-20 mA current loop) and analog data transmission interfaces (4-20 mA current loop), including protocols: Modbus, Profibus, MultiBus, Fieldbus, HART, CAN, etc. Data transfer rate up to 1 Mbps. Installed within 0A(V)-2 lightning protection zones in accordance with GOST IEC 61643-22-2022. Number of protected conductors (pairs) – 4 (2). Connection via screw terminals.