| Product Description | |
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The MLI‑DR64H/D1 is a digital I/O module in Honeywell’s MasterLogic / ML‑series PLC product line.It provides digital inputs and relay‑type digital outputs (i.e. mechanical relay contacts) — specifically 32 input channels (DC 12/24 V) and 32 relay output channels.The module is intended to expand the I/O capacity of a PLC rack/system where a large number of discrete I/O points (inputs + outputs) are needed, using relay outputs which provide galvanic isolation and the ability to switch AC or DC loads.In short: MLI‑DR64H/D1 gives you a “high‑density” relay‑output I/O module for digital control in ML‑series systems. |
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| More Technical Data | |
| Module type | Digital I/O module — 32 digital inputs + 32 relay outputs (mechanical relay contacts) |
| Input type & voltage | Digital inputs — DC 12/24 V (for discrete signal inputs) |
| Output type | Relay outputs (mechanical contact relays) — not transistor or open‑collector. |
| Number of channels | 32 inputs + 32 outputs per module |
| Frequently Asked Questions | |
Q: What kind of outputs does this module provide — are they mechanical relay contacts or transistor outputs?A: The outputs are mechanical relay contacts. The “Relay output” designation means you get galvanic isolation and the ability to switch AC or DC loads. Q: What power supply voltage does the module require?A: This variant (MLI‑DR64H/D1) uses a DC 12 V or 24 V supply for its I/O power. Q: How many inputs and outputs are available on a single module?A: You get 32 digital inputs (DC 12/24 V) and 32 relay utputs per module. |
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Company Profile
MOORE specializes in sourcing and supplying discontinued and hard-to-find automation products. Whether you're searching for new, used,
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