Allen Bradley 190-T11-11 Series A Trip Unit

Product Description:T11

• Target Applications:

  • Small-Scale Automation: The T11 is ideal for applications that require basic control, monitoring, and automation of machines or processes. It's well-suited for smaller systems or standalone machines in industries like manufacturing, packaging, material handling, and HVAC (Heating, Ventilation, and Air Conditioning).
  • Process Control: Its modular I/O options and simple control logic make it a good choice for controlling sensors, actuators, and basic process systems.
  • Discrete Control: Typically used for controlling discrete processes, such as assembly lines, conveyors, and packaging machines.

• Hardware and Design:

  • Compact and Rugged Design: The T11 PLC is built to be compact, which makes it suitable for environments where space is limited. Despite its small size, it retains the durability and ruggedness required for industrial use.
  • Modular I/O: The T11 offers a range of modular I/O options, allowing users to customize the system for different inputs and outputs depending on the application. This flexibility makes it adaptable for various types of control systems, from simple to slightly more complex setups.
  • Integrated Power Supply: Some T11 models include an integrated power supply, reducing the need for separate external power sources.

• Control and Communication:

  • Basic Control Logic: The T11 PLC is used to automate processes by executing simple logic commands (e.g., relay control, timers, counters, etc.). It operates based on ladder logic programming, the industry-standard method of programming PLCs.
  • Communication Protocols: The T11 PLC supports various communication protocols, which might include Modbus, Ethernet/IP, and Allen-Bradley's proprietary communication standards. This allows it to integrate easily into existing control systems, or be used as a standalone controller.
  • Connectivity: Depending on the specific model, the T11 may support different types of I/O modules, such as digital, analog, and serial communications. Ethernet connectivity is often an option for networked control.

• Programming:

  • RSLogix 500/Studio 5000: The T11 is programmed using Allen-Bradley's software tools, with RSLogix 500 being the most common software for programming older Allen-Bradley PLCs. Studio 5000 is used for newer or more complex systems, offering a more advanced programming interface.
  • User-Friendly Interface: Like other Allen-Bradley PLCs, the T11 is programmed with a graphical, drag-and-drop interface based on ladder logic, making it accessible even for users who are relatively new to PLC programming.

• Performance and Reliability:

  • High Reliability: The T11 is designed for continuous, reliable operation, which is a hallmark of the Allen-Bradley brand. It is built to operate in harsh industrial environments, enduring temperature fluctuations, vibrations, and other typical conditions found in manufacturing plants.
  • Performance: While not designed for complex or large-scale automation, the T11 is efficient at executing basic control functions and can handle a sufficient number of I/O points for small-to-medium systems.

• Expansion and Upgrades:

  • Expandable: Although the T11 is an entry-level PLC, it can be expanded with additional I/O modules or communication interfaces, allowing it to scale as needed for a growing system or more complex tasks.
  • Modular I/O: Users can customize the system by adding digital, analog, or even specialty I/O modules for specific sensors or actuators.

• Cost-Effective Solution:

  • The T11 is positioned as an affordable option for small-scale industrial automation, offering a low-cost solution for companies that don’t require the advanced features of higher-end PLCs.

• User Interface:

  • Typically, a LCD display or simple LED indicators are used to show system status, error conditions, or communication states.
  • No complex HMI (Human-Machine Interface) is included, though it can be connected to external HMIs if needed for more advanced user interaction.

Features:T11

• Compact and Rugged Design

• Space-Saving: The T11 PLC is designed to be compact, making it ideal for installations where space is limited.
• Industrial Durability: Built to withstand harsh industrial environments, the T11 is capable of enduring temperature fluctuations, vibration, and other challenges common in manufacturing plants.

• 2. Modular I/O

• Customizable I/O Configurations: The T11 PLC offers modular I/O options, allowing users to select and configure inputs and outputs based on the specific needs of their application.
• Digital and Analog I/O: It supports both digital and analog input/output, making it versatile for controlling sensors, switches, actuators, and other devices.
• Expandable: The system can be expanded with additional I/O modules, providing scalability as your control system grows or becomes more complex.

• 3. Programming Flexibility

• Ladder Logic Programming: The T11 is programmed using Ladder Logic, the industry standard for PLCs. This graphical programming language is intuitive and commonly used for industrial automation.
• RSLogix 500: The T11 is typically programmed using RSLogix 500, a software platform that is widely used for smaller Allen-Bradley PLCs. The interface is user-friendly and ideal for developing, testing, and debugging control programs.
• Offline Programming and Simulation: RSLogix 500 allows for offline programming, where you can develop the program without being connected to the PLC hardware, then download it to the controller once ready.

• 4. Communication Options

• Ethernet/IP Support: The T11 supports Ethernet/IP (depending on the configuration), allowing it to integrate into Ethernet-based networks for seamless communication with other devices or controllers.
• Modbus: The PLC also supports Modbus (serial or Ethernet), a widely used communication protocol in industrial control systems.
• RS-232/RS-485: Common serial communication options are available for connecting to other devices or HMIs (Human-Machine Interfaces).

• 5. User-Friendly Interface

• Status Indicators: The T11 comes with basic LED indicators for power, I/O status, and communication, making it easy to monitor the system's health and operational state.
• LCD Display: Some versions of the T11 include a LCD display for more detailed diagnostics, allowing for easier monitoring of the controller’s state, fault conditions, or other key data.
• Real-Time Diagnostics: The controller has built-in diagnostics, such as fault detection and troubleshooting information, helping users identify and address issues quickly.

• 6. Built-in Power Supply (Optional)

• Some models in the T11 series include an integrated power supply, which simplifies installation by reducing the need for an external power source. This makes the T11 an all-in-one, compact solution for small control systems.

• 7. Advanced Control Capabilities (Basic)

• Timers, Counters, and Relays: The T11 can execute basic control functions, including the use of timers, counters, and relays, which are essential for simple automated systems.
• Data Handling: The T11 can process data and execute logic based on input signals, enabling a wide range of control tasks in manufacturing, packaging, or other industrial processes.
• PID Control (in some models): Some configurations may offer basic PID control for temperature, pressure, or flow control in more complex processes.

• 8. Flexibility in System Design

• Multiple Input/Output Modules: The T11 supports various input/output modules, including digital, analog, and specialty modules (e.g., thermocouple, RTD).
• Remote I/O Support: It may also support remote I/O, allowing I/O devices to be placed at a distance from the PLC itself, helping to optimize the layout of the control system.

• 9. Enhanced System Scalability

• Expandable I/O and Networking: While the T11 is designed as an entry-level PLC, it can be scaled by adding more I/O modules, additional communication interfaces, or even integrating with more advanced control systems (such as other Allen-Bradley PLCs or HMIs).
• Expandable Memory: In some models, there may be options to expand the memory for handling larger programs or more complex tasks.

• 10. Energy Efficient

• Low Power Consumption: Designed to operate efficiently, the T11 PLC consumes less power than larger, more complex PLCs, which can help reduce energy costs in installations where many controllers are used.

• 11. Cost-Effective Solution

• Affordable: The T11 PLC is designed to be a cost-effective solution for smaller automation projects. It delivers essential features at a price point that makes it accessible to small businesses and industries where cost control is a priority.

• 12. Real-Time Clock (RTC)

• Some versions of the T11 include a real-time clock that can be used for time-based control, scheduling, and timestamping of events in the program.

Technical Parameters:T11

Applications:T11

Manufacturing Automation

• Assembly Line Control: The T11 PLC can be used to control and monitor assembly lines, including the sequencing of operations, material handling, and product assembly processes. Its ability to control multiple devices and communicate with other systems makes it ideal for small-to-medium production lines.
• Packaging Systems: It is widely used in packaging machines for controlling the timing of operations such as filling, sealing, labeling, and material handling. The PLC can control conveyors, sensors, actuators, and other components in the packaging process.
• Conveyor Belt Control: In manufacturing and material handling, the T11 PLC can be used to control conveyor systems, regulating the flow of products or materials, monitoring sensors for presence detection, and ensuring the proper timing and operation of motors.

2. Material Handling and Distribution

• Warehouse Automation: The T11 is ideal for controlling material handling systems in warehouses and distribution centers, such as automated guided vehicles (AGVs), sorting systems, or palletizing machines.
• Conveyor Systems: The PLC can control the speed, direction, and stopping of conveyor belts that transport materials, packages, or components through various stages of the process.
• Sorting and Packaging Systems: The T11 is used in systems where items must be sorted based on size, weight, or destination and then packed for shipping or storage.

3. Process Control

• Temperature Control: With analog inputs for sensors like thermocouples or RTDs, the T11 can manage temperature control in applications such as heating, cooling, or maintaining constant temperatures in industrial processes like ovens or furnaces.
• Flow Control: The T11 PLC can be used to control flow rates in systems like water treatment plants, food processing, or chemical manufacturing by interfacing with flow meters and controlling pumps or valves.
• Pressure Control: In applications requiring pressure regulation, such as HVAC systems, pneumatic systems, or hydraulic controls, the T11 can control pressure sensors, valves, and pumps to maintain a specific pressure within a system.

4. Building Automation

• HVAC Control: The T11 PLC is ideal for controlling Heating, Ventilation, and Air Conditioning (HVAC) systems in commercial or industrial buildings. It can be used to monitor and control temperature, humidity, air quality, and fan speeds.
• Lighting Control: For energy-saving or automated building management, the T11 can be used to control lighting systems based on time of day or occupancy sensors.
• Access Control Systems: The T11 PLC can manage security systems in buildings, including door access control, gate automation, and monitoring of alarms or sensors for security breaches.

5. Water and Wastewater Treatment

• Pump Control: The T11 can be used to control the operation of pumps in water and wastewater treatment plants, ensuring the correct flow rates and sequencing of pumps for proper water distribution and waste treatment.
• Tank Level Monitoring: In water treatment facilities, the T11 can interface with level sensors to monitor and control the filling and draining of tanks, ensuring consistent water levels for treatment processes.
• Chemical Dosing: The T11 can control the dosing of chemicals in water treatment processes, ensuring accurate measurements based on flow rates or water quality parameters.

6. Food and Beverage Industry

• Batch Control: The T11 PLC can be used for controlling batch processes in food and beverage production. This can include managing ingredient flow, mixing, cooking, and packaging of food products.
• Canning and Bottling: In the canning and bottling industry, the T11 can control the filling and capping machines, ensuring precise timing for the filling process, sealing, and labeling.
• Temperature and Humidity Monitoring: The T11 can be used for monitoring and controlling temperature and humidity in processes like fermentation, pasteurization, or storage of food products.

7. Automated Test Systems

• Product Testing: In production environments, the T11 can be used to automate testing stations where products undergo checks for quality control. The PLC can manage test equipment, sensors, and actuators, as well as log test results.
• Quality Assurance: The T11 can be integrated into systems designed to automate visual inspection or mechanical testing of products during the production process, ensuring that only quality products move forward in the assembly line.

8. Packaging and Labelling Systems

• Labeling Machines: The T11 PLC is well-suited for controlling labeling machines that print and apply labels to products. The PLC can synchronize the operation of printing, cutting, and application systems to ensure accurate placement of labels.
• Shrink Wrapping: The T11 can control automated shrink wrapping systems, ensuring that products are properly packaged with heat sealing, conveyor systems, and cutting devices in sync.

9. Energy Management Systems

• Energy Monitoring and Control: The T11 can be used to manage energy consumption in industrial facilities by monitoring electrical usage, controlling the switching of power distribution panels, and optimizing energy use based on operational conditions.
• Power Distribution Control: It can be integrated into power distribution systems to manage and automate the switching of circuits, load shedding, and ensure safety protocols during power fluctuations.

10. Machine Control and Industrial Equipment

• Machine Tool Automation: The T11 PLC can be used for controlling CNC (Computer Numerical Control) machines, robotics, or other industrial machines that require precise automation, sequencing, and coordination.
• Industrial Robots: The T11 can be integrated into systems that manage robotic arms or other types of industrial automation machinery, providing coordination for tasks like welding, assembly, packaging, or pick-and-place applications.

11. Energy and Environmental Monitoring

• Environmental Monitoring: The T11 can be used in systems that monitor environmental conditions like air quality, temperature, and humidity, ensuring compliance with regulatory standards in sensitive industries like pharmaceuticals or cleanrooms.
• Renewable Energy Systems: The T11 can be used to manage and monitor the operation of renewable energy systems, such as solar or wind farms, ensuring proper energy collection, storage, and distribution.

Customization:T11

• Modular I/O Expansion: One of the main customization features of the T11 PLC is its modular I/O system. The T11 supports expandable I/O through additional I/O modules, which can be added to meet specific application requirements.

  • Digital Inputs and Outputs: You can customize the number of digital inputs (DI) and digital outputs (DO) by adding more modules. These can control switches, sensors, actuators, relays, or motors.
  • Analog Inputs and Outputs: The T11 supports analog I/O (typically 0-10V or 4-20mA), allowing for customization in applications where continuous or variable signals need to be processed, such as temperature, pressure, and flow control.
  • Specialty I/O Modules: Depending on the model, you may also be able to add specialty I/O modules, such as thermocouple inputs, RTD (Resistance Temperature Detector) inputs, or modules for specific communication protocols like RS-485.

• Remote I/O Support: You can further customize the T11 by adding remote I/O capabilities. This allows you to expand I/O across larger distances and connect devices that are far from the PLC. Remote I/O can be integrated through Modbus, Ethernet/IP, or other communication protocols.

2. Communication Options

• Ethernet/IP: Many T11 models offer support for Ethernet/IP, which allows the PLC to communicate over a local area network (LAN) with other PLCs, remote I/O devices, HMIs (Human-Machine Interfaces), and SCADA (Supervisory Control and Data Acquisition) systems. Customizing communication protocols can help integrate the T11 PLC into existing networked control systems.
  • Custom Communication Protocols: Through custom software configurations, you can implement additional communication protocols, such as Modbus TCP/IP or Profinet (if supported by the hardware).
• Serial Communication (RS-232/RS-485): The T11 PLC can be customized for serial communication with external devices. RS-232 and RS-485 ports are typically available, enabling connections to sensors, drives, or other devices using serial communication protocols.
• Custom Protocol Integration: For highly specialized applications, you can develop custom communication modules or integrate third-party devices through protocol converters.

3. Program Logic Customization

• RSLogix 500 Programming Software: The T11 is typically programmed using RSLogix 500, which provides a graphical environment for writing ladder logic programs. Customization of control logic can be done in the software to meet the specific needs of your application.
  • Custom Logic Functions: You can create customized control routines, including advanced timing, sequencing, counter and math functions to suit the operational needs of the system.
  • Function Blocks: Although basic compared to higher-end Allen-Bradley models, the T11 can use function blocks for more complex logic, which allows you to create reusable sub-routines for tasks like motor control, alarms, or PID loops.
  • Timers, Counters, and Relays: You can customize the behavior of timers, counters, and relays to fit the specific needs of the application. This is useful in discrete control, batch processing, or other automated tasks.

4. HMI/SCADA Integration

• Human-Machine Interface (HMI): The T11 can be integrated with HMI systems to provide operators with real-time feedback, control, and diagnostics. HMIs allow for customized interfaces where users can view data, adjust setpoints, and receive alerts about system status or faults.

  • Custom HMI Layouts: You can customize the HMI screens to display relevant information, such as system diagnostics, temperature readings, motor statuses, and alarms.
  • Custom Control: HMIs can allow for custom user control of machines and processes, providing buttons, sliders, and inputs that interact directly with the PLC.

• SCADA Systems: For larger or more complex systems, the T11 can be integrated with SCADA (Supervisory Control and Data Acquisition) systems for centralized monitoring and control. This allows operators to remotely manage large-scale systems and gather data across multiple PLCs, including the T11, and display this information on customized dashboards.

5. Real-Time Clock (RTC) Customization

• The T11 offers an optional real-time clock (RTC), which allows for time-based control and scheduling. The clock can be set to trigger specific actions at preset times or intervals (e.g., starting pumps, initiating batch processes, or activating alarms).
• Time-Based Logic: You can write custom programs that use the RTC for tasks such as logging data, activating time-sensitive processes, or creating shift-based automation schedules.

6. Fault Detection and Diagnostics

• Custom Alarms and Fault Handling: You can customize the alarm systems in the T11 to detect specific faults (e.g., communication failure, sensor errors, or out-of-range values) and trigger alarms or notifications based on user-defined conditions.
  • Custom diagnostic routines can be written to continuously monitor I/O points, communication status, and system health, providing detailed information in case of failures.
• Diagnostic Feedback: Customization allows you to configure detailed error messages or codes, which can be sent to the HMI or logged for later analysis, making troubleshooting easier.

7. Energy Management and Control

• Custom Energy Monitoring: The T11 can be customized to monitor and manage energy consumption, especially in applications like HVAC, lighting systems, or industrial machines that require dynamic energy control.
• Power Distribution Control: With proper I/O expansion, the T11 can be used to automate and optimize power distribution systems, ensuring that power is efficiently allocated to different parts of the system based on demand.

8. Custom User Interface Elements

• Custom Status Displays: If you are integrating with an HMI or SCADA system, you can customize status displays, which provide real-time system status, process data, or production rates.
• User-defined Input/Output Interfaces: Depending on the control needs, custom control interfaces can be developed to interact with specific hardware, allowing users to input settings or adjust parameters dynamically.

9. Custom Control of Motors and Drives

• Motor Control: The T11 can be customized to manage different types of motors (AC/DC, stepper, or servo motors), including speed, direction, and operational sequencing. This is particularly useful in applications such as conveyor systems, pumps, or robotic arms.
• VFD (Variable Frequency Drive) Integration: The T11 can be customized to control VFDs for precise motor speed regulation. You can use analog outputs to send control signals to the VFD, adjusting motor speeds based on system conditions or user inputs.

10. Custom Timing and Scheduling

• Event-Based Scheduling: The T11 can be programmed with customized timing and scheduling logic to control when certain processes are triggered based on time, production cycle, or external inputs.
• Shift Scheduling: For manufacturing or batch control processes, the PLC can be programmed to follow shift-based schedules, activating certain actions at the beginning or end of shifts or during breaks.

Support and Services:T11

Our product technical support and services are dedicated to ensuring the satisfaction of our customers. We offer a wide range of services including:

• 24/7 technical support via phone, email, or online chat
• Expert troubleshooting and problem resolution
• Product installation and setup assistance
• Regular software updates and maintenance
• Remote support and diagnostics
• Training and educational resources

Our team of highly skilled professionals is committed to providing timely and effective solutions to any issues or concerns you may have with our product. We strive to exceed your expectations and ensure that your experience with our product is a positive and productive one.