20A/channel, un rated voltage 250V AC, 50-60Hz, high-current magnetic relay, max. switching current 40A switching/heating actuator operation mode. Main KNX functions including switching, status response, scene control (5 folds), time switching, preset, logic function, threshold, forced operation etc. Installation: DIN-rail Mounted
1.Manual switch operation
2.Switch and Status response
3.Reaction after bus voltage failure and recovery
4.Scene and preset control
5.Logic operation with AND, OR, XOR, gate function
6.Forced operation and Safety function
7.Threshold and time function
8.Control of electro thermal valve drives