Expansion module (Modbus RTU) with 16 Optically Isolated Input and 16 Reed Relay Output, DIN rail or board mounting, power supply 9-30 Vdc, quick connection to SeaI / O devices via RJ45 connector or removable screw terminals, includes Kit KT122 The SeaI/O-410N adds 16 optically isolated inputs and 16 Reed relay outputs to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-410N connects easily using an RS-485 input. Cabling is accomplished via the units RJ45 connector or removable screw terminals. RS-485 line conditioning allows easy installation of termination and pull-up/pull-down resistors.
All SeaI/O N-series expansion modules ship with an expansion and strap kit that includes four metal straps, four #4-40 screws, and a 5? RJ45 RS-485 interconnect cable. The metal straps allow you to connect multiple SeaI/O modules together in a stack. The interconnect cable can be used to connect SeaI/O modules together via the RJ45 pass-through connectors, providing an easy method to cascade RS-485 signals and power from one module to the next. Alternatively, use inexpensive CAT5 cabling to pass data signals between SeaI/O modules to create a distributed network.
Features
Quick connection to SeaI/O devices using RJ45 connector or removable screw terminals 16 optically isolated inputs 16 SPST Reed relays Removable screw terminals simplify field wiring Input power via terminal block or modular connector DIN rail or table mount Includes expansion and strap kit
