The Omron CJ1W-OD203 Programmable Logic Controller (PLC) uses the CJ I/O Bus as a Basic I/O Unit for Digital I/O. It has 8 NPN transistor outputs supporting 10.2β26.4 V permitted voltage and 0.5 A output current. The I/O connection type is Screw terminal. Manufactured by Omron, part of the Omron Programmable Logic Controller family, available under the Omron CJ1W Series.