Safety Relay Module for Safety Mats, Supply Voltage: 115 V ac or 12-24 V dc, Safety Input: 4-Wire Safety Mat, Safety Output: 4 NO, 6 A; Aux Output: 1 NC, 5 A and 2 Solid-State, 100 mA, Terminal Block: Removable; Width: 45 mm, Self-Checking Circuitry, Auto/Manual Reset, EDM