Latest Communication & Security Articles

Emerson has designed its PACSystems RX3i CPS400 safety controller to be a compact and intuitive solution to enable IEC…

Emerson has designed its PACSystems RX3i CPS400 safety controller to be a compact and intuitive solution to enable IEC 61508 Safety Integrity Level 2 (SIL2) design in the process automation industry.

Check out our quick summary of the past month’s product announcements, company news, and research insights from around…

Check out our quick summary of the past month’s product announcements, company news, and research insights from around the world of industrial automation and control.

This article introduces Modbus, an industrial protocol that laid the foundation for fieldbus communication in industrial systems.

This article introduces Modbus, an industrial protocol that laid the foundation for fieldbus communication in industrial systems.

Pepperl+Fuchs’ R1000 distance sensor now blends millimeter-level accuracy with native PROFINET support, making it a…

Pepperl+Fuchs’ R1000 distance sensor now blends millimeter-level accuracy with native PROFINET support, making it a drop-in option for advanced motion and positioning tasks.

The EX600 Safety Communication I/O system from SMC integrates CIP safety directly into the field, reducing relays,…

The EX600 Safety Communication I/O system from SMC integrates CIP safety directly into the field, reducing relays, wiring, and cabinet space.

Network switches are the key components in the production network for secure communication and real-time data sharing…

Network switches are the key components in the production network for secure communication and real-time data sharing between RTUs, PLC frontend servers, workstations, and HMIs.

The new NT2140 series expands Acromag’s portfolio of expandable remote I/O modules for Ethernet. The NT2140 discrete AC…

The new NT2140 series expands Acromag’s portfolio of expandable remote I/O modules for Ethernet. The NT2140 discrete AC input modules enable real-time monitoring of on/off power status for motors, pumps, and switchgear.

Antaira’s LNX-0800-M12-67 series of unmanaged Ethernet switches brings IP67 protection, M12 connection, and wide…

Antaira’s LNX-0800-M12-67 series of unmanaged Ethernet switches brings IP67 protection, M12 connection, and wide temperature tolerance to railway and industrial automation networks.

BIS V by Balluff improves RFID reliability with multi-frequency ports, loop filters, and MQTT/REST API integration for…

BIS V by Balluff improves RFID reliability with multi-frequency ports, loop filters, and MQTT/REST API integration for smart factories.

A new compact, expandable remote I/O system hits the market with a wide variety of modules and built-in Modbus TCP support.

A new compact, expandable remote I/O system hits the market with a wide variety of modules and built-in Modbus TCP support.

NearFi by Phoenix Contact provides wear-free data and power transmission for robotics, AGVs, and rotating equipment.

NearFi by Phoenix Contact provides wear-free data and power transmission for robotics, AGVs, and rotating equipment.

Wago has released two new cost-effective and rugged products: an unmanaged industrial Ethernet switch and an industrial…

Wago has released two new cost-effective and rugged products: an unmanaged industrial Ethernet switch and an industrial media converter. The latest solutions are designed to upgrade and retrofit automation systems.

Welcome to Control Automation Day 2025—Control.com’s digital-only event for engineers! Here is your guide to…

Welcome to Control Automation Day 2025—Control.com’s digital-only event for engineers! Here is your guide to navigating the keynote addresses, live educational sessions, and exciting giveaways from your favorite manufacturers!

Hilscher’s netFIELD app links Modbus devices to MQTT, simplifying IIoT workflows and boosting uptime.

Hilscher’s netFIELD app links Modbus devices to MQTT, simplifying IIoT workflows and boosting uptime.

Mitsubishi Electric has released the GOT3000 series HMIs. The new HMIs feature a vibrant, high-definition display and are…

Mitsubishi Electric has released the GOT3000 series HMIs. The new HMIs feature a vibrant, high-definition display and are designed for fast, intuitive operation and enhanced networking.

Banner Engineering has released a new I/O touch display and controller for bin picking, an M12 D-code to RJ45 bulkhead…

Banner Engineering has released a new I/O touch display and controller for bin picking, an M12 D-code to RJ45 bulkhead connector to bring Ethernet to cabinets, and a 77 GHz radar sensor for mobile applications.

Acromag's new NT2710 module enables the remote control of stepper motors with Modbus/TCP, Ethernet/IP, or PROFINET…

Acromag's new NT2710 module enables the remote control of stepper motors with Modbus/TCP, Ethernet/IP, or PROFINET interface. The module aims to enhance IIoT integration and flexible I/O expansion.

Integrators can now power and control industrial lighting and legacy devices via Ethernet—thanks to Banner…

Integrators can now power and control industrial lighting and legacy devices via Ethernet—thanks to Banner Engineering’s latest innovations.

Built for tough industrial use, the LMP switch offers PoE+, dual power inputs, and secure management with TACACS+ and SSH.

Built for tough industrial use, the LMP switch offers PoE+, dual power inputs, and secure management with TACACS+ and SSH.