DWT-A02 [OMRON]

These Digital I/O Slave Units feature 3-tier screw terminal blocks that eliminate the need for doubling up wires, making wiring easy to understand. They include smart functions such as communications power supply monitoring and collection of preventive maintenance data (equipment deterioration and operating time). The units set communications baud rate automatically and use rotary switches for address setting to reduce errors. Communications connectors and removable I/O terminal blocks enable maintenance without disconnecting wiring. Available in various configurations: 8 or 16 points, input, output, or mixed I/O, with NPN or PNP types, and with or without short-circuit and disconnection detection.