The Schneider Electric Modicon TM221CE24R is a compact logic controller (PLC) designed for industrial automation and machine control applications. It belongs to the Modicon M221 family and integrates a combination of digital and analog I/O, embedded Ethernet communication, and multiple serial interfaces in a single, DIN‑rail mountable unit.
Specifications
Specification Details
Product Name / Model Schneider Electric Modicon TM221CE24R
Product Type Logic Controller (PLC)
Series / Family Modicon M221
Total I/O Points 24 I/O (14 digital inputs + 10 relay outputs)
Digital Inputs 14 discrete inputs (24 V DC)
Analog Inputs 2 analog inputs (0…10 V)
Digital Outputs 10 relay outputs (normally open)
Output Voltage Range 5…125 V DC / 5…250 V AC
Output Current 2 A per relay output
Supply Voltage 100…240 V AC (85…264 V AC limits)
Supply Frequency 50/60 Hz
Power Consumption 35–58 VA depending on expansion
Communication Interfaces Ethernet (10/100 Mbps), USB mini‑B, Serial (RS232/RS485 Modbus)
Expansion Modules Up to 7 local TM3 modules (14 remote)
Memory ~256 kB application/data; supports SD card storage
Fast Inputs / Counters Up to 4 high‑speed counters (100 kHz)
Execution Speed ~0.2 µs per Boolean instruction
Real‑Time Clock Yes (with battery backup)
Protection Rating IP20
Operating Temp. ~0°C to +55°C
Dimensions Approx. 110 × 90 × 70 mm
Mounting DIN‑rail (IEC 60715)
Certifications CE, UL, CSA, EAC, RCM, UKCA (varies by market)