Two PNP outputs on CompoNet
The Omron CRT1B-OD02JS-1 is a 2 OUTPUT PNP BIT SLAVE for the CompoNet fieldbus — two sourcing outputs per node, each switched high-side to the load. On a CompoNet trunk, this slave sits at a single node address and delivers two discrete PNP channels back to the controller.
CompoNet bit-level I/O fit
This slave is designed for the CompoNet network — a bit-level open fieldbus that handles discrete I/O at the sensor/actuator level without a master CPU cycle overhead. The two PNP outputs suit solenoid valves, indicator lamps, or small relay coils within the 24 VDC nominal supply of the CompoNet bus. Each output is a PNP transistor switch sourcing current to the load; the return path is through the common supply ground.