Programmable Controllers MELSEC-A Series Renewal
Want to replace the current system with a new one that can operate the triac output module
Modules for Easy Replacement
Supported series: 
Plentiful Q Series modules facilitate the replacement
Relay output module (all points independent)
For a smooth transition from the MELSEC-AnS/QnAS Series system containing a relay output module to a MELSEC-L Series system.
| Type | AnS/QnAS Series | L Series |
|---|---|---|
| Relay output | A1SY18A, A1SY18AEU | LY18R2A |