Harsh environment PLC LEROY AUTOMATION

LT200 : PLC for harsh environments

1/ HARDWARE DESCRIPTION
- ROBUSTNESS : each module is enclosed in a aluminium cabinet which allows a protection against electro-magnetic interference and a good thermal dissipation.

- COMPACITY: Height x Depth : 105 mm x 84 mm ; Width = 25mm x Number of modules

- MODULARITY : supports up to 15 I/O blocks. A block has between 2 and 5 modules.
The base is fixed by brackets for screwing to a grid or a plate. The width of the base is on demand.

The LT200 CPU starts at -40°C.
The Ethernet connector is suitable for vibratory environments.
* Memories : SDRAM : 32Mo (16Mo for user); FLASH : 16Mo (4Mo for user)

I/O blocks connectors are screw terminals for standard industrial use or SubD connectors for harsh environment where shocks, vibrations are more intensive (transportation systems).

2/ SOFTWARE USES

Three different embedded kernels for three different uses :

* quick parametrable system with OPAL V4 tool
* or IEC61131-3 PLC with Isagraf V5 workbench
* or C programming with SDK (Linux, GCC, GDB, Eclipse IDE)

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