The ADV144 family belongs to Yokogawa's industrial I/O architecture and is associated with field signal acquisition within process-control systems. The exact electrical behavior depends on the complete model suffix and corresponding I/O configuration.

For replacement work, the complete model code should be matched rather than selecting a module only from the common ADV144 family designation.

Yokogawa I/O modules are selected as part of a larger control architecture. A correct replacement therefore depends on the electrical signal type, channel arrangement, connection method, environmental option and system compatibility.

The related Yokogawa ProSafe-RS I/O architecture includes isolated analog and digital modules with different channel counts and signal characteristics. This makes complete model-code matching especially important when maintaining an existing installation.

The ADV144 family is associated with field-side I/O processing. The complete suffix determines the exact electrical and connection characteristics.

The SAV144 family is documented as a 16-channel isolated analog input module for 1–5 V / 1–10 V field signals and can be configured for dual redundancy in applicable ProSafe-RS arrangements.

Other ProSafe-RS I/O families cover current-input, analog-output and digital-I/O functions. Their channel type and electrical behavior differ from voltage-input modules.

For a quotation, please provide the complete part number, quantity, destination, required date and machine or system details. This allows the order to be checked against the existing installation requirements.

No. The ADV144 family designation alone does not establish electrical interchangeability. The complete suffix, field signal type, connection arrangement and system configuration must correspond before a replacement is selected.

Check the complete installed model code, I/O signal type, terminal or cable arrangement, system hardware and environmental requirements. The replacement should correspond to the same electrical function rather than simply sharing the ADV144 family name.

Yokogawa uses suffixes to distinguish electrical functions, interface arrangements and environmental or system options. Similar-looking modules can therefore have different signal characteristics. The complete suffix should be matched before a quotation or replacement decision is finalized.

No. The shared suffix does not make two different family codes electrically interchangeable. SAV144-S53 is associated with a 16-channel isolated voltage-input function for 1–5 V / 1–10 V signals, so it should not be assumed equivalent to another ADV144 designation without confirming the actual system requirement.

Provide the complete model number from the existing unit together with the intended system position and connection arrangement. AMIKON can then check the requested designation against the required I/O function. This is preferable to selecting a replacement solely from a similar-looking family number.