Cellular Controllers
ControlByWeb® cellular-enabled edge controllers expand your I/O capabilities with an embedded cellular modem. Power your device with one of our cellular data plans and utilize expansion modules to bridge the I/O among all your connected ControlByWeb devices.
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X-410™ | Edge Programmable Controller
$299.99 – $399.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageSimplify any industrial application with the X-410™—no code necessary. Automation is easy with its browser-based interface and intuitive drop-down menus for creating event-based and scheduled logic. Monitor dry contacts and control relays with built-in I/O. Extend functionality by adding other ControlByWeb devices with P2P communication. 4 Relays & 4 Digital Inputs
Up to 16 Temperature Sensors
Ethernet, Cellular, or WiFi
9-28VDC and/or POE
Cellular and WiFi are Now Available. Note that X-410CW and X-410W models include cellular and WiFi capability respectively, which allows for more flexibility for your application. [frequentlyBought ids="7624,34491,7540,7798"]
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WebRelay™ | Single Relay & Input Module
$189.99 – $289.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe latest WebRelay™ has been updated with powerful firmware, as well as cellular and wifi options, making it an incredibly capable wireless remote control relay. The browser-based user interface and open REST API makes the WebRelay the simplest web-enabled relay for IIoT and Edge applications. 1 Relay & 1 Digital Input
Ethernet, Cellular, or WiFi
9-28VDC and/or POE
Note that the new models run the 400 Series firmware on the same great hardware, while the original WebRelay runs the previous firmware with no cloud access, a simpler browser interface, and no programmable logic or data logging.[frequentlyBought ids="7624,7621,7798,34091"]
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WebRelay-Quad™ | 4 Web-Controlled Relays
$209.99 – $309.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageRemotely control 4 electromechanical relays with the WebRelay-Quad™. The simple user interface and no-code logic builder makes this programmable logic controller the easiest relay control method you can find. 4 Relays
Ethernet, Cellular, or WiFi
9-28VDC and/or POE
Note that the new models run the 400 Series firmware on the same great hardware, while the original WebRelay-Quad runs the previous firmware with no cloud access, a simpler browser interface, and no programmable logic or data logging.[frequentlyBought ids="7624,7621,7793"]
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X-401™ | Dual Relay and Input Module
$269.99 – $369.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe X-401™ has two SDPT relays (form C) and two optically isolated inputs. It also shares the same benefits as other 400 series devices, which includes a built-in web server and simple, no-code logic builder. Monitor locks and lights, reboot devices like IP cameras, control bells and alarms, and much more with the X-401. 2 Relays & 2 Digital Inputs
Ethernet, Cellular, or WiFi
9-28VDC and/or POE
Cellular and WiFi are Now Available. Note that X-401CW and X-401W models include cellular and WiFi capability respectively, which allows for more flexibility for your application. [frequentlyBought ids="7624,7621,7798,34091"]
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X-412™ | 4‐Channel Relay & Analog Input Module
$369.99 – $469.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe X-412™ is a powerful analog-to-digital Ethernet I/O PLC. It features 4 analog inputs, 4 relays, and a built-in web server for infinite control and monitoring possibilities. 4 Relays
4 Analog Inputs
New Cellular Option: The X-412CW model includes a cellular modem, compatible with our cellular data plans.
WiFi is Now Available. The X-412CW model includes WiFi capability which allows for more flexibility and cost savings for your application.[frequentlyBought ids="7624,7916,34491,7781"]
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X-400™ | Modular I/O Controller
$299.99 – $399.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe X-400™ is a web-enabled controller that allows for up to 32 added expansion modules and/or remote I/O devices. Expansion modules are connected directly to the X-400 via ribbon cable, or remotely with other CBW devices via P2P—allowing for monitoring and control of up to 64 I/O. The X-400C offers wireless capability with a built-in cellular modem.Expandable, Up to 64 I/O
Relays, Analog & Digital Inputs
Up to 16 temp sensors
Cellular version available
[frequentlyBought ids="7635,34491,7624,7577"]
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X-404™ | Modbus RS-485 Module
$399.99 – $499.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe X-404™ is purpose-built to monitor up to 32 Modbus RS-485 devices and/or sensors. It also includes a 1-wire bus for temperature and humidity monitoring. The X-404C offers wireless capability with a built-in cellular modem.Modbus RS-485 input
Up to 16 temperature sensors
Cellular version available
[frequentlyBought ids="7624,7927,34491,7793"]
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FridgeAlert | Temperature Monitoring With Touch Screen
$599.99 – $699.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageThe FridgeAlert™ is purpose-built to monitor fridge and freezer systems. It offers smart monitoring to avoid false alarms and battery backup to continue logging temperature data while alerting of any power outages. FridgeAlert is easy to set up and features a large touchscreen display for at-a-glance information. The FA100C model offers wireless capability with a built-in cellular modem.- 3.5″ Touchscreen Display
- Up to 10 Temperature Sensors
- 1 Digital Input
- Cellular version available
[frequentlyBought ids="7540,7558,7573,7624"]
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Cellular Data Plan
$59.99 – $179.99VIEW PRODUCTView Product This product has multiple variants. The options may be chosen on the product pageA cellular data plan that works with our cellular enabled devices such as the X-410CW, X-400C, X-404C, and FridgeAlert. Contracts are annual and data limits are monthly. The 5MB/month plan is ideal for very occasional data transmission. The 10MB/month plan is great for most remote monitoring applications with regular data transmission. The 30MB/month plan is built for heavier use with shorter monitoring intervals and more data transmission.
See our Terms and Conditions to learn more about plan limits.
Remote Monitoring Made Easy
Our new cellular monitoring and control modules make your life easier. When you need to deploy an IoT controller where no wired networking infrastructure exists, skip the third-party program hardware and build from our popular X-400 platform – now with embedded cellular connectivity. Remote monitoring and control has never been easier.
Cellular I/O Devices at a Glance
- The WebRelay Cellular comes with an electromechanical relay featuring a built-in web server and optically isolated input that can be used to monitor dry contacts or control industrial equipment remotely.
- The WebRelay-Quad Cellular gives you the ability to control up to 4 electromechanical relays remotely. The simple user interface and no-code logic builder makes this programmable logic controller the easiest relay control method you can find.
- The X-410CW comes with 4 digital inputs, 4 relays, and up to 16 temperature sensors, allowing you to monitor and control digital inputs and relays in even the most remote locations. Control lights, doors, sensors, and more with its built-in I/O.
- The X-412CW includes 4 analog-to-digital inputs and 4 relays. This device is ideal for monitoring analog sensors in locations where wired infrastructure would be difficult or impossible to implement, such as water/wastewater applications, agriculture applications, and oil and gas applications.
- The X-401CW has two SDPT relays (form C) and two optically isolated inputs. It is perfect for remotely monitoring and controlling locks, lights, bells, alarms, and much more.
- The X-400C is ideal for creating remote monitoring and control systems that require cellular connectivity and/or cloud access. With its expandable design, it’s used in industries far and wide for stand-alone controls, as a capable RTU, or as a sophisticated edge programmable controller. It’s the ideal industrial IoT device.
- The X-404C is perfect for monitoring Modbus RS-485 signals from sensors deployed in the field. This controller is very commonly used for remote tank level monitoring where the multidrop wiring configuration and compatibility with hazloc level sensors is a critical advantage.
- The FridgeAlert is purpose-built for commercial refrigeration monitoring. Whether it’s a cooler, freezer, or any temperature controlled area, you can monitoring up to 10 temperature sensors with a convenient touch screen display. The cellular version simplifies networking and enables monitoring in difficult locations.
ControlByWeb® Cellular PLC Features
- Embedded cellular connectivity
- eSIM technology for optimized cell coverage
- Email/Text alerts
- Control relays based on preset thresholds
- Custom Logic – No programming required
- Built-in web server
See Terms and Conditions to learn more about cellular data plan agreement.
