Product Description
- SD card and USB port
- 2 analog inputs and a broad choice of I/Os
- Run/stop switch and cartridge extension
- M221 controllers can connect to Modicon TM3 expansion modules for local, remote or distributed I/O configurations
* This is an unprogrammed PLC. Programming must be known or obtainable by the purchaser, usually in the form of an SD card supplied by the lift manufacturer. Access2Parts will not have manufacturer programming instructions or SD cards *