Technical Parameters of Schneider TM221CE16T
Part Number: TM221CE16T
Product Range: Modicon M221
Power Supply: 24V DC
Digital Inputs: 9 points
Digital Outputs: 7 points, PNP transistor output
Total On‑board I/O: 16 points (9DI+7DO)
On‑board Analog Inputs: 2 channels, 0‑10V
Output Type: Source (PNP) transistor
Current per output: 0.5A
Mounting: Standard DIN‑rail mounting
Programming Software: EcoStruxure Machine Expert
Product Overview of TM221CE16T
Schneider TM221CE16T is a compact PLC from the Modicon M221 series, well‑suited for small‑to‑medium automation equipment and intelligent control systems.
Equipped with Ethernet port, high‑speed transistor outputs and flexible expansion options, it works for machinery control, packaging systems, conveying equipment and various OEM automation applications.
Compared with conventional controllers, TM221CE16T features compact size, fast response and convenient network communication. It is a practical option for machine builders to achieve efficient automation control.
Product Advantages of Schneider TM221CE16T
1. High‑efficiency control for faster machine response
The TM221CE16T delivers fast processing speed. It enables precise motion control, stable operation and rapid data handling to boost overall production efficiency.
2. Easy programming to lower development effort
Programmed with EcoStruxure Machine Expert‑Basic. Complying with IEC 61131‑3 standard, it supports Ladder Diagram (LD), Function Block Diagram (FBD) and Instruction List (IL). Engineers can finish programming and on‑site commissioning with less effort.
3. TM3 expansion support for future system upgrades
Compatible with TM3 series expansion modules. Users can add digital I/O, analog and communication modules as needed for later‑stage machine modification and capacity expansion.
Installation & Maintenance Tips
‑ Mount on standard DIN‑rail. Confirm 24V DC power supply before power‑on to avoid damage caused by wrong voltage.
‑ Keep the PLC away from noise sources such as inverters and contactors inside the cabinet to reduce electromagnetic interference.
‑ Use shielded cables for Ethernet and RS485 wiring for more stable communication performance.
‑ Regularly clean dust from the unit and ensure good ventilation. Operating environment temperature should stay within ‑10℃ ~ +55℃.
‑ Always power off the PLC before installing or removing TM3 expansion modules. Never hot‑swap modules to prevent I/O channel damage.
‑ Back up your project regularly for easier troubleshooting and recovery.
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: What is Schneider TM221CE16T?
A1: TM221CE16T is a compact PLC from the Modicon M221 series. It handles machine logic, motion control and network‑based automation. It comes with onboard I/O, analog inputs, Ethernet and RS485 serial port.
Q2: Is TM221CE16T relay or transistor output?
A2: It uses PNP source transistor outputs. It supports high‑speed pulse signals for fast‑switching and basic motion applications, not intended for high‑current loads.
Q3: What is the difference between TM221CE16T and TM221C16T?
A3: They share the same I/O configuration. TM221C16T only has RS485 port. TM221CE16T adds Ethernet, pick this one if you need networking or remote commissioning.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Schneider TM221CE16T!
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