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Schneider TM221ME16RG Logic Controller Module

Schneider TM221ME16RG Logic Controller Module

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Brand:Schneider PLC
Item No.:TM221ME16RG
Product Origin:France
Product Dimensions:202 × 21 × 261 mm
Product Weight:0.30 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO

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TM3XREC1-2TM3XREC1-1TM3XREC1-3TM3XREC1-4

Introduction

The Schneider TM221ME16RG Logic Controller Module is part of the Modicon M221 PLC family, engineered for compact industrial automation applications that require reliable relay control, Ethernet connectivity, and efficient system integration. Featuring 16 integrated I/O points, 8 relay outputs, analog input capability, spring terminal wiring, and TM3 expansion support, it provides a flexible automation solution for machine builders and system integrators.

Designed for modern industrial environments, the TM221ME16RG combines compact installation with powerful communication functions. Its Ethernet-enabled architecture allows easier connection to automation networks, while its relay output design provides dependable control for a wide range of industrial devices.


Technical Specifications

ParameterSpecification
BrandSchneider Electric
Model NumberTM221ME16RG
Product TypeLogic Controller Module
Product RangeModicon M221
Controller TypeCompact PLC
Rated Supply Voltage24 VDC
Supply Voltage Range20.4...28.8 VDC
Integrated I/O Number16
Digital Inputs8
Input Type24 VDC Sink/Source
Analog Inputs2
Analog Input Range0...10 V
Analog Resolution10 bits
Relay Outputs8
Output TypeRelay Normally Open
Output Voltage5...125 VDC / 5...250 VAC
Output Current2 A
Communication InterfaceEthernet + Serial Line + USB
Communication ProtocolModbus TCP / Modbus RTU
Memory Capacity256 KB
Expansion CompatibilityModicon TM3 Modules
Maximum Expansion7 Local Modules / 14 Remote Modules
Terminal TypeSpring Terminal
Mounting TypeDIN Rail Mounting
Protection RatingIP20
Operating Temperature-10...55°C
Storage Temperature-25...70°C
Dimensions (W × H × D)Approx. 70 × 90 × 70 mm
WeightApprox. 270 g


Recommended Companion Models

ModelProduct Name
TM3DQ16RSchneider Modicon TM3 Relay Output Expansion Module
TM3AI4Schneider Modicon TM3 Analog Input Expansion Module
TM3TI4Schneider Modicon TM3 Temperature Input Module
TM3XREC1Schneider Modicon TM3 Remote Receiver Module

Frequently Selected Alternatives

ModelProduct Name
TM221ME16RSchneider Modicon M221 16 I/O Ethernet Relay Logic Controller
TM221CE16RSchneider Modicon M221 16 I/O Ethernet Relay Logic Controller
TM221ME16TSchneider Modicon M221 16 I/O Ethernet Transistor Logic Controller
TM221CE24RSchneider Modicon M221 24 I/O Ethernet Relay Logic Controller


Where It Excels in Industrial Use

Compact Ethernet-Based Machine Automation
The Schneider TM221ME16RG is a Modicon M221 compact logic controller designed for small and medium industrial automation systems requiring relay output control, Ethernet communication, and flexible expansion capability. With 16 integrated I/O points, it is suitable for packaging machines, compact production equipment, pump systems, and standalone automation units where reliable control and efficient cabinet integration are required.

 

Relay-Controlled Industrial Equipment Management
Equipped with 8 relay outputs, the TM221ME16RG provides flexible switching capability for motors, contactors, valves, lighting systems, and auxiliary industrial loads. Its relay architecture allows direct control of various electrical devices while maintaining stable machine operation.

 

Connected Automation System Integration
The integrated Ethernet interface, serial communication support, USB programming port, and Modbus capabilities make the TM221ME16RG suitable for connection with HMIs, drives, supervisory systems, and other industrial automation components.

 

Flexible Expansion Control Platform
Supporting Modicon TM3 expansion modules, the TM221ME16RG enables additional digital, analog, and specialty functions to be added as system requirements grow. This makes it a practical choice for OEM machine builders developing scalable automation solutions. 


Key Strengths at a Glance

Reliable Relay Switching Performance
The TM221ME16RG features 8 normally open relay outputs supporting AC and DC loads, providing excellent flexibility for industrial control applications requiring dependable switching performance.

 

Integrated Analog Signal Processing
With 2 analog inputs supporting 0...10 V signals and 10-bit resolution, the controller can directly process basic sensor feedback for compact automation applications.

 

Ethernet-Enabled M221 Architecture
The built-in Ethernet communication interface simplifies integration with industrial networks, remote monitoring systems, and modern machine automation platforms.

 

Spring Terminal Wiring Design
The spring terminal connection design improves installation efficiency and provides secure wiring performance for industrial control cabinets where quick maintenance and reliable connections are important. 


Technical FAQs

1. What type of product is the Schneider TM221ME16RG?
The Schneider TM221ME16RG is a Modicon M221 programmable logic controller designed for compact industrial automation and machine control applications.

 

2. How many integrated I/O points does the TM221ME16RG provide?
The TM221ME16RG provides 16 integrated I/O points, including 8 digital inputs and 8 relay outputs.

 

3. What type of outputs does the TM221ME16RG use?
The TM221ME16RG uses normally open relay outputs suitable for controlling industrial loads.

 

4. What power supply does the TM221ME16RG require?
The TM221ME16RG operates with a 24 VDC power supply within the range of approximately 20.4...28.8 VDC.

 

5. Does the TM221ME16RG support analog inputs?
Yes. The TM221ME16RG includes 2 analog inputs supporting 0...10 V signals with 10-bit resolution.

 

6. Which expansion modules are compatible with the TM221ME16RG?
The TM221ME16RG supports Modicon TM3 expansion modules for additional I/O and specialty automation functions.

 

7. What programming software is used for the TM221ME16RG?
The TM221ME16RG is programmed using Schneider Electric EcoStruxure Machine Expert Basic software for Modicon M221 controllers.

 

8. Does the TM221ME16RG support Ethernet communication?
Yes. The TM221ME16RG includes an integrated Ethernet interface for industrial communication and automation system integration.

 

9. Can the TM221ME16RG communicate through Modbus?
Yes. The TM221ME16RG supports Modbus communication through its Ethernet and serial communication capabilities.

 

10. Is the TM221ME16RG suitable for OEM machine builders?
Yes. The TM221ME16RG is designed for OEM equipment requiring compact PLC control, relay outputs, Ethernet connectivity, and scalable expansion options. 


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