Couplers & I/O modules: Item no. 750-530/025-000 8-channel digital output; 24 VDC; 0.5 A; Ext. Temperature Item no. 750-530/025-000 8-channel digital output Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece Item no. 750-530/025-000 8-channel digital output Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece