Square D 8030-ROM-122 — Square D, Analogue Output Module, 4 Output, Analogue, 1200 mA, DIN Rail

The Square D SY/MAX 8030-ROM-122 is a 4-point isolated analog output module from the Class 8030 family, used to send analog control signals from a SY/MAX PLC out to field devices.

It gives a SY/MAX control system four independent, isolated analog output channels, so the PLC can drive valves, actuators, variable-speed drives and other analog-controlled equipment. Channel isolation matters where outputs run to equipment at different ground potentials, as it prevents earth loops between channels. The front faceplate carries a RUN indicator and, for each of the four channels, zero and span adjustment screws so each output can be calibrated to the device it drives.

• Manufacturer: Square D (SY/MAX Class 8030; now Schneider Electric)
• Type: 4-point isolated analog output module
• Supply: 5 V DC, 1200 mA
• Channels: 4 (CH1 to CH4), individually isolated
• Adjustment: Zero and span screws per channel
• Indicator: RUN LED

The SY/MAX Class 8030 platform is legacy, so modules are sourced and repaired to keep installed control systems running. Confirm the module matches your rack and processor before ordering. (Note: “ROM” here is the Square D catalogue designation for this output module, not a memory device.