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Specification & Description
| Specification | Description |
|---|---|
| Part Number | TM221M16R |
| Manufacturer | Schneider |
| Rated Supply Voltage | 24 V DC |
| Discrete Input Number | 8 (conforming to IEC 61131-2 Type 1) |
| Analogue Input Number | 2 (input range: 0...10 V) |
| Discrete Output Type | Relay normally open |
| Discrete Output Number | 8 relay outputs |
| Discrete Output Voltage | 5...125 V DC, 5...250 V AC |
| Discrete Output Current | 2 A |
| Total Discrete I/O Number | 16 |
| I/O Expansion Module Capacity | Up to 7 modules for relay output |
| Supply Voltage Limits | 20.4...28.8 V |
| Inrush Current | ≤ 35 A |
| Power Consumption | ≤ 22.5 W at 24 V with max number of I/O expansion modules, ≤ 3.6 W at 24 V without expansion |
| Power Supply Output Current | 0.52 A at 5 V for expansion bus, 0.46 A at 24 V for expansion bus |
| Discrete Input Logic | Sink or source (positive/negative) |
| Analogue Input Resolution | 10 bits |
| Conversion Time | 1 ms per channel + 1 controller cycle time for analogue input |
| Input Impedance | 3.4 kOhm for discrete input, 4.9 kOhm for fast input, 100 kOhm for analogue input |
| Response Time | Various response times for turn-on/off operations across different terminals |
| Electrical Durability | 100,000 to 300,000 cycles for various AC/DC resistive and inductive loads |
| Communication Ports | USB port mini B USB 2.0, Non-isolated serial link RJ45 RS485/RS232 |
| Transmission Rate | 1.2...115.2 kbit/s for serial communication, 480 Mbit/s for USB |
| Communication Protocol | Modbus master/slave - RTU/ASCII, USB - SoMachine-Network |
| Mounting Support | Top hat type TH35-15 rail conforming to IEC 60715, Plate or panel with fixing kit |
| Dimensions (H x W x D) | 90 mm x 70 mm x 70 mm |
| Product Weight | 0.264 kg |
| Environmental Standards | EN/IEC 60664-1, EN/IEC 61131-2, EN/IEC 61010-2-201 |
| Product Certifications | ABS, CSA, cULus, LR, IACS E10, RCM, EAC, DNV-GL |
| Environmental Characteristics | Ordinary and hazardous location, resistance to various electromagnetic disturbances |
The Schneider TM221M16R is a versatile and compact logic controller designed to meet the demands of modern automation systems. Engineered for flexibility and efficiency, this controller is an ideal solution for small to medium-sized control applications across a wide range of industries.
With its 24 V DC power supply, the TM221M16R offers reliable performance in a variety of operating conditions. The unit boasts 8 discrete inputs that conform to IEC 61131-2 Type 1 standards, ensuring compatibility and ease of integration with existing systems. Additionally, it features 2 analogue inputs with a 0...10 V input range, providing precise monitoring and control capabilities.
The controller is equipped with 8 relay outputs, capable of handling 5...125 V DC and 5...250 V AC, with a discrete output current of 2 A. This allows for direct control of actuators and other field devices. The total discrete I/O number is 16, and the controller can support up to 7 relay output I/O expansion modules, making it highly scalable for growing automation needs.
Designed for straightforward installation, the TM221M16R can be mounted on a top hat type TH35-15 rail conforming to IEC 60715 or on a plate or panel with a fixing kit. Its compact dimensions ensure it occupies minimal space within control cabinets, making it suitable for applications where space is at a premium.
The controller's robust construction and adherence to international standards such as EN/IEC 61131-2, EN/IEC 60664-1, and EN/IEC 61010-2-201, along with various product certifications, underscore its quality and reliability. It also features resistance to various environmental factors, including electrostatic discharge, electromagnetic fields, and fast transients, ensuring stable operation in challenging industrial environments.
For programming and communication, the TM221M16R includes a USB port with a mini B USB 2.0 connector and non-isolated serial links with RJ45 connectors for RS485 and RS232/RS485 interfaces. This facilitates easy programming and integration with other devices and networks.
Overall, the Schneider TM221M16R logic controller is a powerful and reliable choice for automating complex processes, offering a blend of performance, expandability, and durability to meet the needs of today's industrial applications.
Commonly Asked Questions
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Frequently Asked Questions
What type of power supply is required for this logic controller?
The logic controller requires a 24 V DC rated supply voltage, with voltage limits ranging from 20.4 to 28.8 V.
How many discrete inputs and outputs does this controller have?
This controller is equipped with 8 discrete inputs conforming to IEC 61131-2 Type 1 and 8 relay normally open discrete outputs.
Can I expand the number of I/O on this controller?
Yes, you can expand the I/O capabilities of this controller. It supports a maximum of 7 local I/O expansion modules or 14 remote I/O expansion modules.
What is the maximum power consumption of this controller?
The maximum power consumption is 22.5 W at 24 V when using the maximum number of I/O expansion modules, and 3.6 W at 24 V without I/O expansion modules.
What type of analogue inputs does the controller support?
The controller supports 2 analogue inputs at 0...10 V with a 10-bit resolution.
What are the environmental operating conditions for this controller?
The controller can operate within an ambient air temperature range of -10 to 55°C for horizontal installation and -10 to 35°C for vertical installation. It also has a relative humidity tolerance of 10 to 95%, without condensation.
What are the communication capabilities of this controller?
The controller features a USB port with a mini B USB 2.0 connector, a non-isolated serial link 'serial 1' with an RS485 interface, and a non-isolated serial link 'serial 2' with RS232/RS485 interface.
Is there a real-time clock included in this controller?
Yes, the controller includes a real-time clock with a clock drift of less than or equal to 30 seconds per month at 25°C.
What certifications does this logic controller have?
The controller has several product certifications including DNV-GL, ABS, LR, cULus, CSA, RCM, IACS E10, and EAC.
What is the procedure for mounting this controller?
The controller can be mounted on a top hat type TH35-15 rail conforming to IEC 60715, a top hat type TH35-7.5 rail conforming to IEC 60715, or directly onto a plate or panel with a fixing kit.
