Yokogawa ADM51-2 S4 Contact Output Module

FAQ

Q1: What is the output type of the ADM51-2 S4 module?
A1: It is a relay contact output (dry contact), terminal type.

Q2: How many output channels does the ADM51-2 S4 provide?
A2: The module provides 16 independent output channels.

Q3: What is the rated load capacity per output channel?
A3: Each output channel supports up to 2 A for resistive loads at 24 VDC.

Q4: Does this module provide channel-to-channel isolation?
A4: Yes, it uses optical isolation for each channel.

Q5: Can ADM51-2 S4 be used in redundant systems?
A5: Yes, it is designed for use in critical systems including redundancy.

Q6: What kind of wiring interface does it support?
A6: It uses terminal-based wiring, suitable for field wiring via nests like AMN21.

Q7: What is the recommended operating voltage?
A7: The nominal operating voltage is 24 VDC, within 18–30 VDC.

Q8: Is the module hot-swappable?
A8: No, the module is not designed for hot-swapping; power should be off during replacement.

ADM51-2 S4 Contact Output Module Yokogawa

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