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Eaton / Moeller Series
Digital Expansion Module, IEC
The Moeller LE4-509-BS1 is a digital expansion module designed for LON-based communication in distributed automation systems. Serving as a master/master node, it supports up to 64 stations using the FTT-10 interface. The module enables communication via standard LON network variables, which can be freely defined using IEC/EN 61131-3 compliant function blocks in the Sucosoft S40 programming environment. With a data transfer rate of 78 kbps and support for bus lengths up to 2.7 km without a repeater, the LE4-509-BS1 is a flexible, intelligent local LON node ideal for building and industrial automation.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Moeller |
|---|---|
| Model | LE4-509-BS1 |
| Product Type | Digital Expansion Module |
| Application | LON-based event-triggered communication |
| Programming Standard | IEC/EN 61131-3 (Sucosoft S40) |
| Stations Supported | Up to 64 (FTT-10, no repeater) |
| Node Type | Master/Master |
| Bus System | LON |
|---|---|
| Data Transfer Rate | 78 Kbit/s |
| Interface | FTT-10 (Twisted Pair) |
| Max Bus Length (No Repeater) | 2.7 km |
| Network Variables | Standard LON NVs, freely definable |
| Function Blocks | Used to address LON variables in PLC |
| Compliance | IEC/EN 61131-3 |
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