Yokogawa AAM51-S2 Current Voltage Output Module

Frequently Asked Questions (FAQ)

Q1: What kind of signals does the AAM51-S2 support?
A1: It supports analog current (4–20 mA DC) and voltage (1–5 V DC) output signals.

Q2: Can AAM51-S2 be used for both current and voltage simultaneously?
A2: No, each channel must be configured for either current or voltage output, not both at once.

Q3: Is the AAM51-S2 output isolated?
A3: Yes, each channel is isolated from the others and from ground.

Q4: What is the typical application of AAM51-S2?
A4: It is used in process automation systems to send analog control signals to field devices.

Q5: What is the load resistance requirement for voltage output?
A5: The connected load must be 2 kΩ or higher.

Q6: What is the maximum load resistance allowed for current output?
A6: Up to 750 Ω.

Q7: Is there a need for an external power source?
A7: No, it is powered through the node interface unit.

Q8: Which I/O nests are compatible with the AAM51-S2?
A8: It is compatible with AMN11 and AMN12 nests.

AAM51-S2 Current Voltage Output Module Yokogawa

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