Digital Inputs

Use Digital I/O modules to remotely monitor digital input state or control relays based on input state. ControlByWeb digital input modules are high quality, easily programamble and work peer to peer or with cloud connection.

  • TESTING TESTING ARE YOU THERE?

    X-410™ | Edge Programmable Controller

     $299.99 – $329.99
    X-410-I,X-410-E
    Simplify any industrial application with the X-410™—no code necessary. Automation is easy with its web-based interface, intuitive drop-down menus, and logic editor. Integrate different devices, sensors, and protocols to create a cohesive system that responds intelligently to changing conditions. Control lights, sensors, and more with built-in I/O and expandable modules.

    4 Relays

    4 Digital Inputs

    Up to 16 Temp Sensors

    WiFi is Now Available. Note that X-410W models include WiFi capability which allows for more flexibility and cost savings for your application.

    [frequentlyBought ids="7624,34491,7540,7798"]

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  • WebRelay™ | Single Relay & Input Module

     $169.99 – $209.99
    X-WR-441-E,X-WR-441-I,X-WR-1R12-1I-I,X-WR-1R12-1I-E
    The original WebRelay™ is 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.

    1 Relay

    1 Digital Input

    Part Number Description
    X-WR-441CW-I Cell and WiFi; 400 Series firmware; 9-28VDC power supply
    X-WR-441-E 400 Series firmware; POE and/or 9-28VDC power supply
    X-WR-441-I 400 Series firmware; 9-28VDC power supply
    X-WR-441W-I WiFi; 400 Series firmware; 9-28VDC power supply
    Original Models  
    X-WR-1R12-1I-I 300 Series firmware; 9-28VDC power supply
    X-WR-1R12-1I-E 300 Series firmware; POE and/or 9-28VDC power supply

    [frequentlyBought ids="7624,7621,7798,34091"]

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  • X-401™ | Dual Relay and Input Module

     $269.99 – $299.99
    X-401-I,X-401-E
    The 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

    [frequentlyBought ids="7624,7621,7798,34091"]

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  • X-400 with Cell Icon

    X-400™ | Modular I/O Controller

     $299.99 – $399.99
    X-400-I,X-400C-I-CA
    The 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.

    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-600M Industrial I/O Web Controller

    X-600M™ | Web-Enabled I/O Controller

     $549.99
    X-600M-I
    The X-600M™ is one of the most capable and flexible ControlByWeb PLCs. Add up to 64 expansion modules and remotely monitor and control up to 1,024 I/O. Create custom logic through the X-600M interface and run your application through a built-in web server and web browser.
    • Expandable, Up to 1,024 I/O
    • Relays, Analog/Digital/Thermocouple Inputs
    • Up to 16 Temperature Sensors
    • GUI Dashboard

    [frequentlyBought ids="7635,7621,7577,7798"]

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  • X-15s - eight digital input module

    X-15S™ | 8 Digital Input Expansion Module

     $179.99
    X-15S
    The X-15S™ eight-digital-input expansion module is used with an X-400™ or X-600M™ controller. Each input is optically isolated and allow the grounding system of equipment and the low-voltage circuits of the X-15S to be electrically separate. One or more X-15S expansion modules can be connected with a ribbon cable that provides both power and communication.

    8 Digital Inputs

    Expansion Module for the X-400 or X-600M

    [frequentlyBought ids="7635,7798,34091"]

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  • X-17s - 4 relay and 4 input expansion module

    X-17S™ | 4 Relay, 4 Input Expansion Module

     $179.99
    X-17S
    The X-17S™ expansion module is used with an X-400™ or X-600M™ controller. The four relays have Form-A contacts (SPST) and can be used to control moderate loads. Each input is optically isolated and allow the grounding system of equipment and the low-voltage circuits of the X-17S to be electrically separate. One or more X-17S expansion modules can be connected with a ribbon cable that provides both power and communication.

    4 Relays

    4 Digital Inputs

    Expansion Module for the X-400 and X-600M

    [frequentlyBought ids="7635,7798,34091"]

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  • X-19s - 16 relays, 16 digital inputs and 4 analog inputs

    X-19S™ | Multi-Purpose I/O Expansion Module

     $389.99
    X-19S
    The X-19S™ expansion module is used with an X-400™ or X-600M™ controller. The X-19S has 16 relays, 16 optically-isolated digital inputs, and 4 analog inputs. Screw terminal strips provide connections to the relays and inputs. The X-19S can also be coupled with additional expansion modules to have more end points.

    16 Relays

    16 Digital Inputs

    4 Analog Inputs

    Expansion Module for the X-400 and X-600M

    [frequentlyBought ids="7635,7696,34091,7916"]

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  • X-20s - 6 relay, 6 digital input expansion module

    X-20S™ | 6 Relay, 6 Digital Input Expansion Module

     $309.99
    X-20S
    The X-20S™ expansion module is used with an X-400™ or X-600M™ controller. It has six high-current relays, each with Form-C contacts (SPDT), and six optically isolated digital inputs. Screw terminal strips provide connections to the relays.

    6 Relays

    6 Digital Inputs

    Expansion Module for the X-400 and X-600M

    [frequentlyBought ids="7635,7798,34091,7876"]

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  • FridgeAlert | Temperature Monitoring With Touch Screen

     $599.99 – $699.99
    FA100,FA100C
    The 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.
    • 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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  • X-408 - web-enabled digital input module

    X-408™ | Digital Input Module

     $219.99 – $249.99
    X-408-E,X-408-I
    The X-408™ is a web-enabled input module with eight optically isolated digital inputs perfect for dry contact monitoring.

    8 Digital Inputs

    Discrete On/Off

    Counters

    Frequency

    [frequentlyBought ids="7624,7798,7876,34091"]

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  • X-420 - web-enabled instrumentation-grade data acquisition

    X-420™ | Instrumentation-Grade Data Acquisition

     $369.99 – $399.99
    X-420-E,X-420-I
    The X-420™ features software-programmable digital I/O that can be assigned as an input or an output.

    4 Analog Inputs

    2 Digital I/O

    Up to 16 Temperature Sensors

    [frequentlyBought ids="7621,34491,7916,7781"]

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  • X-432 - web-enabled advanced I/O controller

    X-432™ | Advanced I/O Controller

     $629.99
    X-432-I
    The X-432™ is a standalone programmable PLC with 38 onboard I/O and support for local or remote monitoring and control task.
    • 16 Relays
    • 18 Digital Inputs
    • 4 Analog Inputs
    • Up to 16 Temperature Sensors

    [frequentlyBought ids="7621,34491,7540,7798"]

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  • WebRelay Wireless with WiFi Icon

    WebRelay Wireless™ | Single Relay & Input Module

     $219.99
    XW-210-I
    The WebRelay Wireless™ is a WiFi-enabled electromechanical relay with a built-in web server and optically isolated digital input.

    1 Relay (12A 277VAC, 30 VDC)

    1 Digital Input (4-26 VDC)

    Up to 4 Temperature Sensors (-67°F to 257°F / -55°C to +125°C)

    [frequentlyBought ids="7624,7540,7798"]

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  • Webswitch Plus advanced remote power switch with temperature monitoring

    WebSwitch Plus™ | Remote Power Switch

     $319.99 – $329.99
    XRDI-WSEP-IN,XRDI-WSEP-NA
    The WebSwitch Plus™ is an IP-controlled remote power strip that’s compatible with any AC device. It features two independent power outlets that can be controlled over an IP network. The WebSwitch Plus can operate worldwide with 100-240V AC and 50/60Hz.
    • 2 Relay-Controlled Power Outlets (10A)
    • 2 Digital Inputs
    • Up to 16 Temperature Sensors

    [frequentlyBought ids="7624,7621,7793,34491"]

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  • WebRelay-10 Plus - 10 high-current relays

    WebRelay-10 Plus™ | Industrial Grade Remote Relay Control

     $549.99
    X-WR-10R12-IEP
    The WebRelay-10 Plus™ is a robust relay board. It provides remote relay control through ten large, individually controlled 15A relays.
    • 10 Relays (Independent Form-C SPDT)
    • 2 Digital Inputs
    • Up to 16 Temperature Sensors
    • 1/4″ Tab Connectors

    [frequentlyBought ids="7624,7621,7793,34491"]

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  • XW-111 with WiFi icon

    XW-111™ | Wireless Digital Input Monitor

     $189.99 – $209.99
    XW-111B,XW-111B+PS5VW1.0-2.5MM
    The XW-111™ is an easy-to-use, wireless digital input monitoring device with a built-in web server. It can sense the state of up to two switch-state closure sensors.

    2 Digital Inputs

    WiFi-Enabled (802.11 b/g/n)

    [frequentlyBought ids="7626,7798,31995"]

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  • XW-112 with WiFi icon

    XW-112™ | Wi-Fi Water Detector

     $189.99
    XW-112-5+PS5V-2605
    The XW-112™ is a standalone water leak detector that monitors the presence of liquids, sends alarm notifications, and provides real-time sensor status via the web. Includes one GRI-2605 liquid detection sensor.

    1 Water Contact Sensor (included)

    WiFi-Enabled (802.11 b/g/n)

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Digital I/O Modules

Use Digital I/O modules to remotely monitor digital input state or control relays based on input state. ControlByWeb digital input modules are high quality, easily programamble and work peer to peer or with cloud connection.

Data Acquisition & Remote Monitoring

ControlByWeb provides an easy and reliable way to affordably monitor and control remote assets and/or processes. Our Ethernet I/O products combine traditional automation hardware with the flexibility of IP networking.

Each device has a built-in web server, and can be accessed via a standard web browser over a LAN, WAN, or via the Internet. There is no special software or app required, no drivers to install, and no monthly subscriptions.

Peer-to-Peer Communication

With our Peer-to-Peer communication and remote control capabilities, our Ethernet I/O devices are ideal for remote relay control. You can control a relay remotely based on an input on a ControlByWeb device (peer-to-peer) or you can remotely turn on pumps, open gates, or lock buildings via the built-in web server on each device.

Features

  • Email/Text alerts
  • Control relays based on preset thresholds
  • Custom Logic – No programming required
  • Built-in web server
  • Configurable control and status web page
  • Modbus/TCP support
  • XML formatted status
  • Password protected
  • Rugged, DIN rail or wall mount enclosure
  • Power supply options: 9-28 VDC and/or POE
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Self-Guided, Live Demo of our Products

SETUP PAGES

Use the Setup Page to set up I/O, change settings, and create logic with intuitive dropdown menus.

CONTROL PAGE

Use the Control Page to see I/O status and manually control relays.

*Setup page login information: Username: admin Password: webrelay

Schedule A Guided Walkthrough

Want a little extra guidance? Schedule a 15-minute guided demo with our sales engineers. They’ll show you how it works for your application.