... IO:24xDI/16xDO(relay) Communication port:support RS422/RS485(optional) industral programmable logic controller,WECON plc,compatible with Mitsubishi Model LX2N ... Size170×90×88mmPackage size137*102*97mmNet weight0.3kgWet weight0.5kg industral programmable logic controller,WECON plc,compatible with Mitsubishi