Banner Engineering Corp. Safety Relay, 4Pst-No, 6A; Coil Voltage Banner Engineering SM-GA-5A

The SM-GA-5A is a safety mat monitoring module designed to verify the operation of 4-wire safety mats by providing redundant safety outputs for control-reliable circuits. It accepts a supply voltage of 12 to 24 V dc or 115 V ac, and features four normally open safety output contacts rated at 6 A resistive, one normally closed auxiliary output rated at 5 A resistive, and two solid-state auxiliary outputs rated at 100 mA. The module has a 45 mm-wide DIN-rail-mountable housing and complies with UL 991, ISO 13856-1, and ISO 13849-1 (EN 954-1), achieving Category 4 for internal module design or Category 3 when used with a 4-wire safety mat. It includes selectable auto-reset or monitored manual reset modes and incorporates redundant microprocessors for input monitoring.