MSA A-ULTX-PCB-A-M-3-0-0-0 is an Ultima XA gas monitor module in a PCB form factor. It provides a 4-wire Modbus output for integration with industrial control systems. This PCB-based module bears the A-ULTX-PCB-A-M-3-0-0-0 designation within the MSA Ultima XA gas monitoring family.
