VS 403/R

Switching frequency: 15 Hz; Supply voltage: 18-31.2 V; DC; Number of digital switching outputs: 2 Piece(s); Type of interface: NAMUR; Ex device group: II; Ignition protection type: “ia” intrinsically safe; Degree of protection: IP 20 (terminals); IP 30 (housing); Ex-standard: EN 50014; EN 50020; EN 50021; EN 50281-1-1; EN 50284