Schneider Modicon M221 PLC TM221C16T (16 I/O transistor)

The Schneider Modicon M221 PLC TM221C16T (16 I/O transistor) is a Modicon M221 logic controller for compact machine automation. It combines fast 0.2 µs/instruction execution, embedded digital I/O, two analog inputs, high-speed counters up to 100 kHz and PTO/PWM outputs on transistor models.

The TM221C16T configuration provides 24 V DC supply, 9 DI + 7 source transistor DO, 2 × PTO/PWM. Two embedded analog inputs (0–10 V), four 100 kHz high-speed counter inputs and an SD card slot are standard across the range. Expansion accepts TM3 I/O modules and TMC2 cartridges for analog and communication add-ons.

Programming is free with EcoStruxure Machine Expert – Basic (ladder, IL, Grafcet). Ethernet references (TM221CE…) embed Modbus TCP client/server for SCADA integration; all models include two serial ports and an SD card slot for program cloning.

Across Saudi Arabia, Modicon M221 logic controllers are specified daily by maintenance and projects teams at Saudi Aramco, SABIC affiliates, SWCC desalination plants, cement plants and Vision 2030 giga-projects including NEOM. M221 controllers automate packaging machines, pump skids and utilities across Saudi factories, programmed with the free EcoStruxure Machine Expert – Basic software. Razz Middle East supports EPC contractors and plant buyers in Riyadh, Jeddah, Dammam, Jubail and Yanbu with local stock and expedited sourcing through our Jeddah, Dubai and India operations.

Buy the Schneider Modicon M221 PLC TM221C16T (16 I/O transistor) in Saudi Arabia from Razz Middle East. We stock fast-moving Modicon M221 logic controllers in Jeddah and Dammam with GCC-wide delivery, respond to every RFQ within 4 hours, and supply genuine Schneider Electric products with manufacturer warranty, test certificates and SASO-compliant documentation. Contact our sales team for pricing, stock availability and technical support for TM221C16T.