PLC controller with text HMI panel JAZZ2 OPLC, 16DI, 2DI/AI, 2AI, 20TO, USB JZ20-T40

PLC Controller with HMI Panel – Versatile Automation Solution

This PLC controller integrated with an HMI panel is a compact and efficient device, ideal for a wide range of industrial automation applications. It combines logical control and process visualization functions, offering convenient operation and simple programming. It is a particularly attractive alternative to traditional "smart relays", especially in applications where the cost of the control system is key.

Functionality and Capabilities

The JZ20-T40 device stands out with a significant performance increase compared to standard Jazz controllers – the new central processing unit is up to 30 times faster! It has 48 KB of internal program memory, allowing for the implementation of even complex control algorithms. Communication with a computer is via a mini USB port, making programming and software updates easier. A text LCD display (2 lines of 16 characters) with the ability to display 20 graphic symbols and 60 user screens, and a 16-key keypad enable intuitive operation and process monitoring.

The controller offers versatile input/output capabilities: 16 digital inputs (including 2 fast 5kHz), 2 digital/analog universal inputs, 2 analog inputs and 20 transistor outputs. Programmability in ladder logic, support for interrupts, loops, comparisons, mathematical operations and data logging make it a flexible tool for professional installers. Additionally, the controller supports communication via SMS or Modbus network.

Applications and Benefits

This model finds application in many industries, such as:

• Food Industry: Control of production processes, dispensing of ingredients.
• Water and Sewage Industry: Automation of pumping stations, liquid level monitoring.
• Mechanical Engineering: Control of machines and production equipment.
• HVAC: Control of heating, ventilation and air conditioning systems.

Why choose this controller?

• Compact dimensions: Allow mounting in limited space.
• Integrated HMI panel: Eliminates the need for additional devices for process visualization.
• High performance: Fast processor and large program memory ensure reliable operation even in demanding applications.
• Versatility: Wide range of inputs/outputs allows connection of various sensors and actuators.
• Simple programming: Ladder logic is widely known among automation specialists.
• Durability: Protection class IP65/NEM4X (from the front) ensures resistance to harsh environmental conditions (IP66 versions available).
• Long battery life: The battery provides operation for at least 10 years at 25°C.

By combining a PLC controller with an HMI panel, it is possible to significantly reduce the cost of the control system, shorten programming time and simplify wiring – which translates into savings for both the installer and the end user.