Schneider Electric Modicon M221 TM221C16R Logic Controller Overview

Experience reliable automation performance with the Schneider Electric Modicon M221 TM221C16R logic controller, designed for compact industrial machines. Engineers choose this robust 16 I/O controller because it delivers dependable processing speeds and flexible communication options.

• Manufacturer brand: Schneider Electric
• Product series: Modicon M221
• Exact model number: TM221C16R
• Device category: Programmable Logic Controller (PLC)

Technical Specifications

• Brand: Schneider Electric
• Model: TM221C16R
• Rated supply voltage: 100 to 240 Volts AC with 85 to 264 Volts limits
• Discrete inputs: 9 channels supporting sink or source logic at 24 Volts DC
• Analog inputs: 2 channels supporting 0 to 10 Volts range with 10-bit resolution
• Discrete outputs: 7 normally open relay contacts rated up to 2 Amps
• Processing performance: Executes Boolean instructions in 0.2 microseconds per step
• Memory capacity: Features 256 kilobytes user application RAM and built-in flash backup
• Communication interfaces: Includes one USB mini-B port and two non-isolated RS485/RS232 serial links
• Operating temperature: Functions smoothly from minus 10 to 55 degrees Celsius in horizontal mounting

Installation Guide

• Mount the unit securely on standard top-hat TH35-15 or TH35-7.5 DIN rails inside your control cabinet.
• Connect the main AC power supply to the designated three-terminal block following local electrical codes.
• Attach shielded cables to fast input terminals to minimize electrical noise during high-speed counting tasks.
• Wire field devices to the removable screw terminal blocks for quick maintenance and straightforward troubleshooting.

Package Contents

• One Schneider Electric Modicon M221 TM221C16R logic controller unit
• Pre-installed removable screw terminal blocks for power, inputs, and outputs
• Protective front cover for dust and environmental defense
• Comprehensive startup and installation instruction sheet

Shipping and Delivery

• We dispatch your industrial automation orders promptly using reliable global carriers like FedEx, UPS, and DHL.
• Standard orders ship within one business day with secure packaging to prevent transit damage.
• Tracking information becomes available immediately once your shipment leaves our central warehouse facility.

Frequently Asked Questions

• What programming software configures the TM221C16R controller? Engineers use SoMachine Basic software to program and monitor this specific logic controller model.
• Can users expand the input and output capacity? Yes, operators can connect up to four discrete expansion modules to the main unit.
• Does the device support high-speed counting applications? The controller includes four fast inputs capable of handling 100 kHz single-phase or quadrature signals.

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