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Rockwell’s Latest Solutions Simplify Machine Design, Save on Cabinet Space

Rockwell’s Latest Solutions Simplify Machine Design, Save on Cabinet Space

Rockwell has expanded its Armor product family as part of their On-Machine solutions. The products are designed to be mounted on the machine or in the field, greatly reducing occupied space in the cabinet.


News Nov 29, 2022 by Shawn Dietrich
Manufacturing Smartly with Digital Assembly of Control Cabinets

Manufacturing Smartly with Digital Assembly of Control Cabinets

A shortage in skilled labor prompted EPLAN to create the new Eplan Smart Mounting software to alleviate manufacturing bottlenecks by efficiently mapping out control cabinets digitally before they are manufactured.


News Nov 28, 2022 by Damond Goodwin
Max Switching Currents Up To 40 A: CUI’s Expanded Power Relay Product Line

Max Switching Currents Up To 40 A: CUI’s Expanded Power Relay Product Line

CUI Devices has further expanded its power relay products. Suited for high-level current switching, the new line of power relays offers max switching currents from 5 A to 40 A.


News Nov 23, 2022 by Damond Goodwin
Understanding and Using Safe Torque Off (STO) for Motion Systems

Understanding and Using Safe Torque Off (STO) for Motion Systems

Safety is one of the most critical aspects of machine design. Today, with network connections between different machines and control centers, safety signals must be shared logically and reliably across networks.


PLC Discrete Inputs

PLC Discrete Inputs

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing. In this Control Automation video, we discuss the wiring process for buttons, switches, and discrete sensors, applicable to virtually every PLC.


Understanding the Differences Between Protection Relays vs Control Relays

Understanding the Differences Between Protection Relays vs Control Relays

Protection systems are critical in today’s fast-paced industrial revolution for the safety of people and processes. This article discusses electronic protective relay types and how they differ from standard relays.


Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Despite the many overlaps, PLCs and RTUs are two different devices, each with specific suitable applications.


Control Automation Update: New Online Calculator Tools

Control Automation Update: New Online Calculator Tools

Most engineers are not intimidated by simple mathematics, but when designing mission-critical systems, it’s important to have easy access to reliable tools and calculators. Introducing our first new set of tools designed for control engineers.


News Oct 25, 2022 by David Peterson
Control Automation Online Textbook: The Best Just Got Better!

Control Automation Online Textbook: The Best Just Got Better!

Control Automation is proud to announce updates to several chapters of our popular online textbook. Check out the improvements in the PLC, Feedback Control, and Power Generation sections.


News Oct 23, 2022 by David Peterson
Electromechanical Integration Using Fusion 360

Electromechanical Integration Using Fusion 360

Nearly every electronic product depends on the unity of electrical components and PCBs with physical enclosures and parts. Learn how Autodesk’s Fusion 360 offers a complete solution for electromechanical integration and design.


Understanding NPN vs. PNP for 3-Wire Sensors

Understanding NPN vs. PNP for 3-Wire Sensors

You are bound to encounter two terms associated with sensors and some loads: ‘NPN’ and ‘PNP’. You must understand the relationship between the field device and the control module in order to choose and install components properly when needed.


Siemens’ 120 V Solid-state Circuit Breaker Now UL Listed

Siemens’ 120 V Solid-state Circuit Breaker Now UL Listed

Siemens breaks new ground by having a solid-state circuit breaker UL listed for residential, commercial, and light industrial use.


News Oct 12, 2022 by Shawn Dietrich
Life on the Farm: Cleaning Stalls, Milking Cows, and… Robots?

Life on the Farm: Cleaning Stalls, Milking Cows, and… Robots?

Learn how one small farm in a rural community is upgrading production with advanced technology in several ways to overcome staff shortages, product demand, and regulatory compliance.


Rockwell Set to Acquire CUBIC for Strengthened Motor Control Offerings

Rockwell Set to Acquire CUBIC for Strengthened Motor Control Offerings

Rockwell Automation announced plans to acquire the electromechanical solutions provider, CUBIC, to promote intelligent motor control offerings worldwide.


News Oct 09, 2022 by Stephanie Leonida
Sine/Cosine Approximations Simplify Controller Operation

Sine/Cosine Approximations Simplify Controller Operation

Programming languages often include sine and cosine functions. They simplify programming, but consume valuable memory space and computation time. This can be overcome using simple approximations.


What You Need to Know: Unmanaged Switches for Industrial Ethernet

What You Need to Know: Unmanaged Switches for Industrial Ethernet

Network switches allow the interconnection of devices and controllers across a facility, with particular features that make them a good fit for industrial applications. We introduce a few of the leading manufacturers of these products.


Info Byte: The Mystery of Ice Cube Relays–Coil Polarity

Info Byte: The Mystery of Ice Cube Relays–Coil Polarity

Relay and other coil devices pose a few confusing questions: How can the relay still work if you connect a DC supply in reverse? How can an alternating voltage attract and hold the load consistently?


Why is 4-20 mA Current Used for Industrial Analog Sensors?

Why is 4-20 mA Current Used for Industrial Analog Sensors?

Industrial analog sensor devices primarily use 0-10 volt or 4-20 milliamp. For those mA signals, learn the reasons for why the lower and upper limit standards were determined as 4 mA and 20 mA.


PLC Ladder Logic on an Arduino: Building a Start-Stop Circuit

PLC Ladder Logic on an Arduino: Building a Start-Stop Circuit

Learn how to prototype an industrialized OpenPLC Arduino PLC control station concept. This hands-on project will illustrate converting a relay ladder control circuit into a Ladder Diagram (LD) program.


Pilz’ New Compact PNOZmulti 2 Standalone Safety Relay

Pilz’ New Compact PNOZmulti 2 Standalone Safety Relay

Pilz has added the PNOZ m C0 to their PNOZmulti 2 product lineup, an easy-to-program, standalone safety relay that provides customers with a compact solution for smaller machines.


News Sep 28, 2022 by Damond Goodwin