Isolating switching amplifier. 1-channel. Ident. no.: 7580000. Relay output (changeover). NAMUR Repeater. Output mode adjustable (NO/NC mode). Input circuits monitored for wire-break and short-circuit. Complete galvanic isolation. Input reverse-polarity protected. Removable screw terminals. ATEX, IECEx, NEPSI, cUL, cFM, INMETRO, Kosha, TIIS. Use in Zone 2. SIL 2