Schneider TM221CE24T Modicon M221 Logic Controller 24 IO transistor PNP outpu...

The Schneider Electric TM221CE24T is a Modicon M221 logic controller with 24 digital I/O, 14 inputs and 10 transistor PNP outputs, powered by 24 V DC. Integrated Ethernet (10BASE-T/100BASE-TX) and RS232/RS485 serial communication enable networked automation deployments. Four high-speed inputs and two fast transistor outputs operating at up to 100 kHz support pulse train output (PTO), PWM, and high-speed counter functions.

Technical specifications:

• Commercial reference: TM221CE24T
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Modicon M221
• Product type: Logic controller
• Rated supply voltage: 24 V DC (range: 20.4...28.8 V)
• Digital inputs: 14, including 4 fast inputs per IEC 61131-2 Type 1
• Analog inputs: 2 at 0...10 V, 10-bit resolution, 1 ms conversion time per channel
• Digital outputs: 10 transistor PNP, including 2 fast outputs; 0.5 A per output, 24 V DC
• Fast output frequency: up to 100 kHz at Q0/Q1 (PWM/PLS); 5 kHz at Q2/Q3; 0.1 kHz at Q4-Q9
• High-speed counter inputs: 4 at 100 kHz, 32-bit (A/B, single-phase, pulse/direction modes)
• Max expansion modules: 7 (local I/O); 14 (remote I/O)
• Memory: 256 kB RAM for user applications (10,000 instructions); 256 kB internal variable RAM; 256 kB built-in flash for backup
• Optional storage: 2 GB SD card
• Battery: BR2032 or CR2032X lithium, 1 year retention at 25 C
• PID control: up to 14 simultaneous adjustable loops
• PTO positioning: 2 axes pulse/direction at 100 kHz; 1 axis CW/CCW at 100 kHz
• Ethernet port: 10BASE-T/100BASE-TX, RJ45, max 100 m copper cable
• Serial port: RS232/RS485 via RJ45; 1.2...115.2 kbit/s
• USB port: Mini B USB 2.0, 480 Mbit/s
• Communication protocols: Modbus TCP client/server, Ethernet/IP adapter, Modbus RTU/ASCII, DHCP client
• Connection type: removable screw terminal blocks for inputs and outputs
• Mounting: DIN rail TH35-7.5 or TH35-15 per IEC 60715, or panel mounting
• Height: 90 mm; Depth: 70 mm
• Short circuit and overload protection: 1 A, automatic reset after 1 second
• Certifications: CE

Features and benefits:

• Integrated Ethernet with Modbus TCP client/server and Ethernet/IP adapter for flexible network integration
• Four 100 kHz high-speed counter inputs with 32-bit counting and multiple encoder modes for precise positioning
• Built-in PWM, PLS, and PTO functions supporting up to 2 positioning axes at 100 kHz
• Scalable architecture with up to 14 remote I/O expansion modules
• Up to 14 simultaneous PID loops for closed-loop process control
• 256 kB flash backup memory with optional 2 GB SD card for data and application storage

Applications:

• Small and medium industrial machine automation requiring networked PLC control
• Motion control systems using pulse train output and high-speed counter inputs
• Process control panels with multi-loop PID regulation
• Building automation and HVAC systems communicating over Modbus TCP or Ethernet/IP
• OEM equipment with distributed I/O expansion requirements

Compliant with IEC 61131-2. Part of the Schneider Electric Modicon M221 range.

Also known as: Schneider TM221CE24T, Schneider Electric TM221CE24T, M221 PLC, Modicon M221 logic controller.