Controller with LCD3.5" SM35-J, OPLC, 3.5", 10DI, 2UNI, 8RO(1HS) SM35-J-R20

Compact PLC controller with built-in HMI panel

The SM35-J-R20 controller is a versatile device combining the functionality of a programmable logic controller (PLC) with an intuitive HMI operator panel. Designed for reliable operation in demanding industrial conditions, it is an effective solution for various automation applications. Its compact size and integrated design minimize wiring and shorten programming time, resulting in cost savings and simplified installation.

Functionality and capabilities

Equipped with a 3.5-inch color touchscreen LCD display, the controller allows for convenient visualization of processes and interaction with the system. It has 10 digital inputs, including one high-speed input designed to work with an encoder or pulse counter. Two digital-analog universal inputs expand the ability to adapt to various measurement signals. 8 relay outputs provide independent control of various installation elements. The built-in RS232 communication port enables Modbus Master/Slave network connection, and the system can optionally be expanded with RS232/485, CANbus or Ethernet ports.

Applications and benefits

The SM35-J-R20 controller is ideal for applications such as:

• Building and light industry automation
• Machine and equipment control
• Monitoring and alarm systems
• Operator panels for simple production lines
• Remote access to data and process control (with optional communication modules)

Using this controller allows for:

• Cost reduction by integrating PLC and HMI into one device
• Simplified installation and wiring
• Fast system startup thanks to the intuitive operator panel
• Flexible adaptation to specific application requirements thanks to configurable inputs/outputs
• Reliable operation in harsh industrial conditions (IP66 protection class with panel mounting)
• Long-term operation thanks to a battery supporting memory for 7 years.

Additional expansion options via the EX-RC1 adapter allow increasing the number of inputs/outputs by connecting additional I/O modules via the CAN bus (UniCAN protocol).