A1SJ71QLP21

With theMELSEC AnS system,MITSUBISHI ELECTRIC A1SJ71QLP21 presents its most compactmodular PLC, permitting access to theworld of network technology.

The small size and the communications capability of A1SJ71QLP21 are two important characteristics of the MELSEC AnS. A1SJ71QLP21's compactness ensures that it occupies less space in the switchgear cabinet and its diverse communication  facilities guarantee flexibility and openness. Expandable from 32 to 1024 inputs/ outputs, A1SJ71QLP21 is particularly suitable for performing small tomedium automation tasks, very fast automation also being possiblewith the A2ASCPU.

The individual systems of A1SJ71QLP21 canbe installed ina local network (MELSECNET), enabling them to communicate with one another. The number of I/Opoints can thus be increased several times over.

All CPU types of A1SJ71QLP21 can be combined freelywith one another.

TheMELSEC AnS of A1SJ71QLP21 is amember of the MELSEC PLC family,which offers compatibility across the range.