... port:support RS422/RS485(optional) industral programmable logic controller,WECON plc,compatible with Mitsubishi Model LX2N-40MR-A(AC100-240V,24x ... ,between power port and earth terminal. Insulation resistanceDC500V insulation tester test above 5MΩ, meet JEM-1021 standards,between power ... 102*97mmNet weight0.3kgWet weight0.5kg industral programmable logic controller,WECON plc,compatible with Mitsubishi