Products
Safety Controller
![Safety Controller](/fa/th_en/products/cnt/plcqsws/items/img/01lp4plcqsws_t002.jpg)
For small- to mid-sized safety control! Easily program a safety circuit using only function blocks.
This safety controller is in compliance with the "ISO 13849-1 Ple" and "IEC 61508 SIL3" Safety Standards, and is perfect for safety control of stand-alone-type devices and systems.
CPU module
CPU module especially designed for safety system "MELSEC-WS".
![CPU module](/fa/th_en/products/cnt/plcqsws/items/img/01lp4plcqsws_s006.jpg)
Safety I/O module
Safety input/output module especially designed for safety system "MELSEC-WS".
![Safety I/O module](/fa/th_en/products/cnt/plcqsws/items/img/01lp4plcqsws_s007.jpg)
Network
Network interface module especially designed for safety system "MELSEC-WS".
![Network](/fa/th_en/products/cnt/plcqsws/items/img/01lp4plcqsws_s008.jpg)