The IA-3116-E is most reliable Industrial Ethernet IP Relay Controller and Remote Digital Status monitor. This Industrial Grade module is CE and FCC approved, designed to operate on factory-floor in harsh noisy EMI/RFI Environment. The IA-3116-E includes 16 relays. 12 of them have an output contact rating of 5Amp @ 250VAC, SPST kind, while the remaining 4 are of SPDT kind with contact rating of 2Amp @ 30VDC and 1Amp @ 125VAC. 16-ch Isolated Digital Inputs are internally powered, capable of handling “Dry-Contact” Inputs, PNP and NPN devices, TTL and LVTTL compatible. This relay controller is equipped with an RS-232 Chain Port for additional optional local chaining and DIN-RAIL mounting facility. The Product is software supported by a DOT.net Library and open source code examples, and it may be controlled by direct IP access while making use of the original Series-3000 commands.