Digital I/O modules
Staff -- Test & Measurement World, 6/1/2005
Joining Sealevel Systems' SeaI/O family of modular I/O products are the SeaI/O-462 and SeaI/O-463, both of which offer 96 channels of TTL-level digital I/O. The two devices address their 96 channels of I/O as 12 8-bit ports, each programmable as input or output. The SeaI/O-462 uses dual DB-78 female connectors, while the SeaI/O-463 uses four internal 50-pin headers that connect to relay racks via standard ribbon cables. You can order either unit with an Ethernet (Modbus/TCP), RS-485 (Modbus/RTU), USB, or RS-232 host control interface. Base price: $239. Sealevel Systems, www.sealevel.com.
