The TM221M16R is a Modicon M221 Logic Controller from Schneider Electric, designed for compact machine automation and programmable control applications.

• Reference: TM221M16R
• Range: Modicon M221
• Product type: Logic Controller
• Rated supply voltage [Us]: 24 V DC
• Digital inputs: 8 (IEC 61131-2 Type 1)
• Analog inputs: 2 at 010 V
• Digital outputs: 8 relay, normally open
• Total I/O: 16