Industrial expansion module, 8 triac outputs with maximum current up to 0.5A per channel and 400V to Modbus RTU with RS485 interface. Features:OUTPUT: 8 triac outputs with maximum current up to 0.5A per channel and 400VINPUT: RS485 - Modbus Slave (ASCII, RTU)Default (configurable) output states when power is turned onLarge, convenient cable connectors (up to 2.5 mm2)Galvanic isolation of outputsWatchdog functionMount: DIN rail2 years warrantyMade..