The IA-5215-U is an Intelligent Relay Controller, with a widened Commands set, and Internal IALogic, that is implemented into a tiny, Metal Enclosed, Panel mounted device. The IA-5215-U includes 8 SPST Relays, 8 Isolated Digital Inputs, 2 of them might be used as Event Counters and 2 Interrupt Inputs that may be used as additional Isolated Digital Inputs or as dedicated Interrupt Inputs. All Digital Input channels might be operated both by Dry-contact and by Wet-contact. The internal IALogic may be used to execute user programmable Logic tasks in addition to the host Real Time commands. The IA-2115-U is an Industrial Intelligent-Appliance Dry-Contact I/O module that may be used either for ordinary PC controlled applications or for stand-alone and Peer-to-Peer applications. Intelligent-Appliance experienced support team stands behind these new modules, ready to assist in case needed.