XPSUAB11CC is a harmony XPSU series Preventa safety relay designed for monitoring emergency stop, antivalent contacts, guard switch, magnetic switch, proximity safety switch, PNP sensor, RFID safety switch, safety light curtain or Two-hand control stations. This safety relay is powered with 24VAC/DC, and equipped with a spring removable terminal block. This universal safety module embeds pre-defined safety functions, or selectable safety functions via rotary selectors. This safety relay embeds 1 safety input, 2 ON/OFF configurable pulsed outputs, 1 single changeover safety output and 1 solid state diagnostic output with complete status information. The maximum safety level achieved by this safety relay is PLc/Category 1 conforming to ISO 13849-1, SILCL 1 conforming to IEC 62061 and SIL 1 conforming to IEC 61508. This safety relay is suitable for applications such as food and beverage, hoisting, material handling, material working, packaging.