Control and Relays

Web Enabled IP Relay 16 Out 18 Inputs + TH 11-28Vi


The X-322™ is a highly featured, Ethernet I/O module.  It has sixteen independent relays rated at 1Amp each, sixteen opto-isolated inputs, two Counter Inputs, four Analogue Inputs and it supports up to four temperature and/or humidity sensors, and has the ability to control other ControlByWeb units. The whole unit is web-enabled which makes for easy programming and control. Having non-volatile memory for logging, a real-time clock with NTP time synchronization and a calendar scheduler.  The scheduler allows relay local or remote to be turned on/off at preset times. Being web-browser based the user interface makes it extremely easy to set-up and use. The temperature and humidity data that is logged can be readily graphed directly from any HTML5 compatible web browser. Plus Email alerts can be easily configured based on relay and/or input events, and thresholds set in temperature/humidity configs.

The X-322 has many advanced features

  1. ability to initiate a connection to remote servers
  2. BASIC programming,
  3. SNMP
  4. email alerts
  5. peer-to-peer communications
  6. internal monitoring, graphing, etc.

As with many other ControlByWeb products the X-322™ has been designed for excellent accuracy and long term reliability, and is a very innovative solution for any number of applications.


  1. Freezer monitoring and alert
  2. Extending I/O from a PLC to another building and beyond
  3. Shift Bells
  4. Pumps
  5. Lighting
  6. Rental facilities, halls etc.
  7. Security gates, doors, alerts
  8. Street Signage Control
  9. Computer room monitoring and alerts
  10. School Bells

This module is suited to many applications including security, lighting control, remote control, shift bell controllers, and much more.
Simply access and configure the X-332™ by using its web-based user interface. There is no software required, no subscription to buy, and no programming necessary for setup or use.


  • 16 electro-mechanical relays (2 Amp contacts)
  • 16 optically-isolated digital inputs
  • 2 counter inputs
  • 4 analog inputs
  • One-wire bus for up to 4 temperature and/or humidity sensors
  • Control up to 16 relays on other ControlByWeb devices
  • Monitor and log power supply (voltage)
  • Highly configurable - almost any combination of input/relay control possible
  • Real-Time Clock with NTP server synchronization
  • Automatic daylight savings and leap year adjustment
  • Full calendar scheduling with 100 programmable events
  • Email alerts based on user-defined conditions
  • Built-in web server - No software required
  • Customizable web-based control page
  • BASIC script support for advanced flexibility
  • Configurable logging
  • Graphing (logged data)
  • Static or DHCP IP address configuration
  • XML, Modbus/TCP, and SNMP interface options
  • Field updatable
  • Removable terminal connector for easy installation
  • Rugged DIN-Rail/wall-mountable enclosure



Code: X-332-24I Enquire