Schneider Electric
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
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The Modicon M221 is a programmable logic controller designed for hardwired architectures. This device features 9 discrete inputs and 7 relay outputs, each with a 10bit input resolution. The output voltage ranges from 5V to 125V DC, 5V to 250V AC, and the output current is 2A with sink or source input logic.
The Modicon M221 controller requires minimal installation and offers versatility. It comes with integrated connections such as a USB port with mini B USB 2.0 connector, non-isolated serial link serial 1 with RJ45 connector and RS485 interface, and non-isolated serial link serial 2 with RJ45 connector and RS232/RS485 interface.
The device has a network frequency of 50/60Hz, 256KB for internal variables RAM, user application and data RAM, built-in flash memory of 256KB, and an SD card memory capacity of 2GB. It is IP20 rated and supports DIN rail mount.
The Modicon M221 controller is certified by CE, IACS E10, RCM, ABS, LR, DNV-GL, CSA, EAC, and CULus. It meets EN/IEC 60664-1, EN/IEC 61131-2, and EN/IEC 61010-2-201 standards.
Achieve benchmark performance while increasing profitability with the Modicon M221 through intuitive machine programming with SoMachine Basic, ready-to-use applications, and function blocks.
Schneider Electric

Schneider Electric
Schneider Electric
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Datasheet for Schneider Electric TM221C16R, including specifications and features.
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