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Understanding PLC Tags: Controller Scope vs. Program Scope

Understanding PLC Tags: Controller Scope vs. Program Scope

Is it best to ‘controller scope’ or ‘program scope’ your tags? This is the question asked by many new PLC programmers, and it often comes down to personal preference.


Festo Adds Pneumatic Health Monitoring and Safer Servo Drive Technology

Festo Adds Pneumatic Health Monitoring and Safer Servo Drive Technology

New AX Motion Insights Pneumatic detects wear before failure, while CMMT-AS servo drives add built-in safety functions, diagnostics, and easier integration.


News Nov 27, 2025 by Seth Price
Node-RED and a Low-Code Approach to Automation

Node-RED and a Low-Code Approach to Automation

Looking for a way to create IIoT applications for your factory without hiring expensive developers or spending months on the computer? Take a look at Node-RED’s approach to low-code applications.


Rockwell Automation Fair 2025 Unveils Breakthrough Industrial Tech

Rockwell Automation Fair 2025 Unveils Breakthrough Industrial Tech

Explore the top hardware and software reveals from Rockwell Automation Fair 2025, including new drives, controllers, security tools, and smart-factory technologies.


News Nov 24, 2025 by Stephanie Leonida
AutomationDirect Announces Industrial LCD Flat Panel Monitors

AutomationDirect Announces Industrial LCD Flat Panel Monitors

The new C-more CTM series industrial LCD monitors feature a 10-point PCAP touchscreen for durable, glove-friendly, high-clarity operation in modern control and SCADA systems.


News Nov 23, 2025 by Austin Futrell
Patlite’s Industrial LEDs Shed Light on Harsh and Hygienic Environments

Patlite’s Industrial LEDs Shed Light on Harsh and Hygienic Environments

Patlite has built the new CLA-02 LED work lights to withstand washdowns and sanitization and the CLK-02 LED work lights to withstand oily, wet, and dusty conditions.


News Nov 21, 2025 by Bob Odhiambo
Rugged NT100 Industrial Switches Extend HMS Networks’ N-Tron Line

Rugged NT100 Industrial Switches Extend HMS Networks’ N-Tron Line

The new NT100 Series from HMS Networks offers durable, plug-and-play Ethernet switching with fibre options, wide temperature support, and certifications for demanding industries.


News Nov 20, 2025 by Bob Odhiambo
Binder Expands M8 Line with Fully Shielded Signal-Level Models

Binder Expands M8 Line with Fully Shielded Signal-Level Models

The latest M8 male and female connectors from Binder provide full 360° shielding, supporting clean signals in dense, interference-heavy automation environments.


News Nov 18, 2025 by Austin Futrell
Bosch Rexroth Expands ctrlX Automation Ecosystem at 2025 Media Day

Bosch Rexroth Expands ctrlX Automation Ecosystem at 2025 Media Day

Discover Bosch Rexroth’s 2025 ctrlX Automation updates, including expanded ctrlX OS, new hardware, and deeper ctrlX World partner collaboration.


News Nov 17, 2025 by Joshua Tidwell
Rosemount Transmitters Feature Real-Time Control and WirelessHART

Rosemount Transmitters Feature Real-Time Control and WirelessHART

Emerson has added built-in control and wireless connectivity to its new Rosemount pressure, level, and flow transmitters in an effort to reduce costs and simplify operations.


News Nov 16, 2025 by Shawn Dietrich
Keeping Cool. WEG’s New Water-Cooled Motors Take the Heat Off

Keeping Cool. WEG’s New Water-Cooled Motors Take the Heat Off

The new W22 water-cooled motor line uses liquid cooling to deliver high power density, low noise, and reliable operation in space-constrained and harsh environments.


News Nov 13, 2025 by Joshua Tidwell
All About The Legendary Stack Light

All About The Legendary Stack Light

The stack light has a simple but powerful purpose: to report the status of the equipment. Follow along as we take a deep dive into the venerable illuminated signal tower.


A Little Power Goes A Long Way: New Lutze LEPOS Power Supplies

A Little Power Goes A Long Way: New Lutze LEPOS Power Supplies

New LEPOS power supplies from Lutze offer dependable DC power with up to 94% efficiency, built-in protection, and easy installation for industrial use.


News Nov 06, 2025 by Joshua Tidwell
Methods of Precision Alignment: Mechanical, Laser, and Vibration Analysis

Methods of Precision Alignment: Mechanical, Laser, and Vibration Analysis

Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs alignment with vibration analysis to both prevent and predict these downtime events.


Researchers Develop “Brainless” Rubber Band-Powered Robots

Researchers Develop “Brainless” Rubber Band-Powered Robots

Not all robots need fancy sensors or fast computing. Harvard researchers have developed a robot that operates without a brain; instead, the robot utilizes a motor and some rubber bands.


News Oct 31, 2025 by Seth Price
Elite Robots Integrates 3D Scanning Into Inspection Process

Elite Robots Integrates 3D Scanning Into Inspection Process

A new 3D scanning robot from Elite Robots streamlines industrial inspections, improving accuracy and reducing manual labor in manufacturing.


News Oct 29, 2025 by Shawn Dietrich
Control.com Asks the Experts: Serious Questions About Fluid Valves

Control.com Asks the Experts: Serious Questions About Fluid Valves

After working with solenoid valves for many years, there are still a few questions: is AD or DC voltage better? Do we really need lubrication? I turned to an expert for some answers.


Grease to Green: Siemens’ Relays Get a Sustainable Spin

Grease to Green: Siemens’ Relays Get a Sustainable Spin

Envalior’s used cooking oil-based plastic gives Siemens’ 3RQ4 relays a greener edge, reducing carbon footprint and supporting circular design.


News Oct 27, 2025 by Stephanie Leonida
WAGO Expands Compact Controller 100 for Modern Automation

WAGO Expands Compact Controller 100 for Modern Automation

The new Compact Controller 100 blends flexible I/O, open programming, and compact DIN-rail design for space-saving industrial automation.


News Oct 23, 2025 by Austin Futrell
Picture This: Balluff’s 5GigE Cameras See It All

Picture This: Balluff’s 5GigE Cameras See It All

Balluff introduces 5GigE Vision cameras designed for speed, flexibility, and integration across industrial and robotic inspection systems.


News Oct 23, 2025 by Austin Futrell