This safety relay is designed for monitoring Emergency stop, Guard switch, Magnetic switch, Proximity safety switch, PNP, NPN sensor, RFID safety switch, Safety light curtain or Sensing mat/edges. The safety relay is powered with 24V AC/DC, and equipped with a screw removable terminal block. This universal safety module embeds pre-defined safety functions, or selectable safety functions via rotary selectors. This safety relay embeds 2 positive 1 negative safety inputs, 4 ON/OFF configurable pulsed outputs, 3 NO immediate, 3 NO configurable, 1 NC configurable safety outputs, 2 solid state diagnostic outputs. The maximum safety level achieved by this safety relay is PLe/Category 4 conforming to ISO 13849-1, SILCL 3 conforming to IEC 62061, SIL 3 conforming to IEC 61508. This safety relay weighs 0,350kg. Its dimensions are 45mm (Width) x 120mm (Depth) x 100mm (Height). This safety relay weighs 0,350kg. Its dimensions are 45mm (Width) x 120mm (Depth) x 100mm (Height). This safety relays is suitable for applications such as Food and Beverage, Hoisting, Material Handling, Material Working, Packaging. This safe relay conforms to IEC60947-5-1, IEC61508-1/2/3, ISO13849-1, IEC62061 functional safety standards, is certified by cULus, TV, EAC, CCC and KC marking. Harmony safety relays are compatible with Modicon logic controllers. This relay is mounted on a 35mm symmetrical DIN rail. Harmony XPS Basic and Universal safety relays are the first choice for managing single safety functions easily, typically in machines of simple to medium complexity. Harmony XPS Universal is the first choice for a broad range of simple to mid-complex machines.