Schneider TM221CE16T Modicon M221 Logic Controller 16 IO transistor PNP outpu...

The TM221CE16T is a Schneider Electric Modicon M221 logic controller with 16 I/O, transistor PNP outputs, and built-in Ethernet connectivity. It operates at 24 V DC and provides 9 digital inputs (4 high-speed), 7 transistor outputs (2 fast), and 2 analog inputs at 0...10 V. Integrated PTO motion control, PID regulation, and Modbus TCP/Ethernet/IP communication suit it for compact industrial automation.

Technical specifications:

• Commercial reference: TM221CE16T
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Modicon M221
• Product type: Logic controller
• Rated supply voltage: 24 V DC (range: 20.4...28.8 V DC)
• Digital I/O: 16 total (9 inputs, 7 outputs)
• Fast inputs: 4 at 100 kHz (IEC 61131-2 type 1)
• Fast outputs: 2 at 100 kHz (Q0-Q1)
• Analog inputs: 2 at 0...10 V, 10-bit resolution, +/- 1% accuracy
• Digital output current: 0.5 A per output; 3.5 A per common point
• Max I/O expansion modules: 4 (local) / 11 (remote)
• User memory: 256 kB RAM (10,000 instructions); 256 kB built-in flash backup
• Battery: BR2032 or CR2032X lithium non-rechargeable; data retention 1 year at 25°C
• Execution time per 1K instructions: 0.3 ms
• PID loops: up to 14 simultaneous
• High-speed counters (HSC): 4 inputs at 100 kHz, 32-bit
• PTO positioning: 2-axis pulse/direction or 1-axis CW/CCW at 100 kHz
• Communication ports: USB Mini B 2.0, RS232/RS485 (RJ45), Ethernet 10BASE-T/100BASE-TX (RJ45)
• Ethernet services: Modbus TCP client/server, Ethernet/IP adapter, DHCP client
• Serial baud rate: 1.2...115.2 kbit/s (RS485 up to 15 m; RS232 up to 3 m)
• Isolation: 500 V AC between I/O and internal electronics
• Mounting: DIN rail TH35-7.5 or TH35-15 per IEC 60715; panel mounting with kit
• Height: 90 mm
• Certification: CE

Features and benefits:

• Four 32-bit HSC inputs at 100 kHz support single-phase, A/B, and pulse/direction counting modes
• Integrated Ethernet port enables Modbus TCP and Ethernet/IP communication without additional modules
• PTO function supports 2-axis pulse/direction and 1-axis CW/CCW positioning at 100 kHz
• Adjustable PID regulator handles up to 14 simultaneous control loops
• Output short-circuit and overload protection with automatic reset in 1 second
• Real-time clock with drift of <= 30 s/month at 25°C; optional 2 GB SD card for data storage

Applications:

• Compact machine automation requiring integrated motion control and process regulation
• Industrial control panels with Ethernet network connectivity via Modbus TCP or Ethernet/IP
• Conveyor and positioning systems using high-speed counter and PTO outputs
• Process control applications with analog feedback and multi-loop PID regulation

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

Also known as: Schneider TM221CE16T, Schneider Electric TM221CE16T, Modicon M221 PLC, M221 logic controller with Ethernet.