Web-IO Time Switch Digital 4xOut

Precise Time Control with the Web-IO Time Switch Digital 4xOut from Wiesemann & Theis

In modern industry and building technology, time-controlled switching of control signals is crucial for automating processes and increasing efficiency. The Web-IO Time Switch Digital 4xOut from Wiesemann & Theis is a powerful, network-capable device that offers four switching channels that can be configured as either inputs or outputs. With the ability to centrally control switch times via calendar files in iCal format (*.ics) or online calendars like Google or Apple iCloud, it is ideal for home automation, building automation, and remote monitoring. This device supports an intuitive web interface, numerous network services, and flexible alarm functions, making it an optimal solution for Industry 4.0. This article highlights the technical features, applications, and benefits of this innovative device.

Time-Controlled Switching with Flexible Channels

The Web-IO Time Switch Digital 4xOut has four switching channels that can be configured as either inputs or outputs. The channels operate with 24V technology and support switching currents up to 500 mA, enabling the control of devices such as lighting, motors, barriers, or other consumers. The outputs can be time-controlled according to a calendar file in iCal format (*.ics). These calendar files can either be uploaded via the web interface or cyclically retrieved from online calendars like Google or Apple iCloud. As inputs, the channels capture state changes that can be displayed via email, FTP, or directly in the browser. An integrated 32-bit pulse counter allows precise recording of switching events. This flexibility makes the device ideal for applications such as time-controlled switching, remote monitoring, and fault message capture.

Intuitive Operation and Network Connectivity

The operation of the Web-IO Time Switch is extremely user-friendly thanks to an intuitive web interface that can be switched between German and English. Users can control the switching channels directly via the web interface or monitor state changes at the inputs. The interface is optimized for smartphones, allowing control and monitoring even on the go. The support of HTTP and HTTPS ensures secure communication. Developers can access the current states of the channels directly via HTTP requests, AJAX, or JavaScript to integrate the device into other websites or applications. These connectivity options make the device ideal for network control in connected environments, such as home automation or building automation.

Flexible Alarm and Notification Functions

The Web-IO Time Switch offers extensive possibilities for alarming and state reporting. Up to 30 actions can be configured that are automatically triggered when changes occur at the inputs or outputs. These include email notifications as alarm or state messages, HTTP requests to control third-party devices, and FTP to log switching events. These functions are particularly useful in critical applications such as remote monitoring or fault message capture, where quick responses to state changes are required. The ability to log switching events via FTP supports the documentation and analysis of events, which is essential for audits and quality management.

Seamless Integration into Connected Systems

The Web-IO Time Switch Digital 4xOut is optimally equipped for the requirements of connected systems and Industry 4.0. It supports software interfaces such as TCP server, HTTP, HTTPS, AJAX, and FTP (datalogging), allowing easy integration into existing systems and databases. Developers can access the states of the switching channels directly via the TCP server to develop custom solutions. The support of FTP enables logging of switching events, increasing process traceability. These connectivity options make the device a future-proof solution for industrial applications, home automation, and building automation.

Precise Time Management

The Web-IO Time Switch features an internal, battery-buffered clock that ensures precise timestamps. The time is optimized through synchronization with a time server, ensuring reliable time control of switching events. The ability to cyclically retrieve switch times from online calendars like Google or Apple iCloud allows flexible and centralized management of schedules. These functions are particularly useful in applications such as time-controlled switching, where precise timing is crucial, such as for controlling lighting or barriers.

Versatile Applications

The Web-IO Time Switch Digital 4xOut is designed for a wide range of applications. In remote monitoring and fault message capture, it captures state changes at the inputs and reports them via email or FTP. In building automation, it enables time-controlled control of devices such as lights, gates, or barriers and supports site-wide switching events. In home automation, it automates lighting or other systems to enhance comfort and energy efficiency. In industrial environments, the device is suitable for controlling plants and logging switching events. The flexible use of the channels as inputs or outputs and the calendar control make it ideal for light control, gate control, and other time-controlled applications.

Flexible Power Supply and Compliance with Standards

The power supply for the Web-IO Time Switch is provided via an external supply (12-24V DC) through a screw terminal connection. This configuration is ideal for applications working with 24V technology. The device complies with standards for office and industrial environments and offers high immunity to interference according to EN 61000-6-2 and low electromagnetic emissions according to EN 55032:2015 + A1 Class B, EN 61000-3-2, and EN 61000-3-3. These features ensure reliable and interference-free operation, even in demanding environments.

Please note: The power supply is not included.

Durability and Reliability

The Web-IO Time Switch is designed for continuous operation and comes with a five-year warranty. The robust construction and the possibility of mounting on a DIN rail make it ideal for use in industrial environments. The internal, battery-buffered clock ensures precise time measurement, optimized by synchronization with a time server. These features highlight the durability and reliability of the device, even under demanding conditions.

An Indispensable Tool for Time-Controlled Switching

The Web-IO Time Switch Digital 4xOut from Wiesemann & Theis is a powerful and versatile solution for time-controlled switching and network control of switching signals. With its four flexibly configurable switching channels, iCal control, and comprehensive network capabilities, it provides a flexible solution for building automation, home automation, remote monitoring, and fault message capture. The support for online calendars, the intuitive web interface, and the robust design make it ideal for the requirements of modern automation systems. Whether for controlling lights, gates, or barriers, or logging switching events, this device is an indispensable tool for professional users.