Honeywell 2MLI-A12A Digital Input Modules

FAQ

Q1: How many input channels does the 2MLI-A12A support?
It supports 12 digital input channels.

Q2: What is the input voltage range?
It uses 24 VDC logic; a logic high is ≥ 15 VDC, and logic low is ≤ 5 VDC.

Q3: What type of input signal is supported?
It supports voltage-type dry contact input, ideal for switch signal detection.

Q4: Does the module have electrical isolation?
Yes, each input is optically isolated from the system.

Q5: Is hot-swapping supported?
No, the module must be powered down before maintenance or replacement.

Q6: How does the module communicate with the system?
It communicates via the system backplane; no extra communication wiring is needed.

Q7: Can the module be DIN rail mounted?
Yes, it supports both DIN rail and panel mounting.

Q8: What are the dimensions and weight of the module?
The module measures 120 x 110 x 25 mm and weighs 0.13 kg.

2MLI-A12A Digital Input Modules Honeywell

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