Programmable I/O, Smart Relays, and Edge PLCs
ControlByWeb® Enables Systems Integrators, Engineers and Technicians to
Reliably Capture and use Industrial Data Easier Than Ever Before
"They are bulletproof."
“Reliability and versatility. In the 6 or 7 years I’ve been installing the relays there has never been a failure so I feel they are bulletproof. The list of applications is extensive.”
"Any field data ... in a hot minute!"
“A built-in web server, data via XML, SNMP, and email services. I can take any field data and access it with backend IT systems in a hot minute!”
"I have never been disappointed."
“It’s very professional on all levels from support through to build quality. I have been using CBW hardware for nearly 15 years and I have never been disappointed.”
Powerful Platform Features
- Easy, No-Code Programming & Logic
- P2P Mesh Communication
- Ethernet, Cellular, & Cloud Options
- Email Notifications
- Data Logging
- No Software Required
X-410™ Live Demo
For your convenience, we have set up a live X-410 unit for testing and evaluation. By clicking the links below you have full access to this live unit. You can make changes to the configuration and settings through the setup pages and you can control X-410 through its control page. The control page allows you to change the state of the relay and view the current state of the input.
*Setup page login information:
Username: admin
Password: webrelay
Manufactured in the USA since 1999
We’ve been around a while, especially for an IIoT company. We’ve always been and will always be based and manufactured in the USA.
Responsive, In-House Support
Supporting you is a top priority, so our US-based support staff is responsive, and our documentation is clear and on-point.
Industry-Leading 5-Year Warranty
We don’t do anything unless it’s proven reliable. Everything from our circuit board components to our quality control is optimized for reliability.
Industries and Applications
Systems Integrators and Controls Engineers use our products around the world in a massive variety of industries and applications.
Industries We Serve
- Security
- Building Automation
- Refrigeration
Application Solutions
- Smart Relay Control
- Data Acquisition
- Remote Monitoring and Control
Related Applications
About ControlByWeb®
We have been innovating in the Industrial Internet of Things (IIoT) for over 20 years. Our founder combined his expertise in electrical engineering and remote communications, founding the company in 1999 to provide systems integration, instrumentation, and controls. In 2005, we switched to designing and manufacturing highly reliable, easy-to-use, remotely accessible, and extremely flexible I/O control modules. We’ve never looked back.
"ControlByWeb has really taken what's possible to another level."
“I claim myself to be an automation junkie, and ControlByWeb has really taken what’s possible to another level. I’ve yet to concoct a scheme that ControlByWeb hasn’t brought to reality.”
"Simple ... reliable ... and fantastic support."
“Simple to set up, extremely reliable, and fantastic support.”
"The quality of the product is everything."
“They are well designed, the quality of the product is everything it should be and they solve problems that other products can not.”
"Ease of programming ... compared to Allen Bradley."
“I like the ease of programming and web interface compared to the Allen Bradley plc’s I use at work. When I have an issue I can’t figure out, the technical staff has always steered me in the correct direction.”