IP-Watcher 2xIn, 2xOut

Simple and Reliable Network Monitoring with the IP-Watcher 2xIn, 2xOut from Wiesemann & Theis

The IP-Watcher 2xIn, 2xOut from Wiesemann & Theis is a compact and powerful solution for network monitoring in industrial and office environments. Designed to periodically check the availability of network participants, the device detects device or service failures and triggers alarms if necessary – via email notification or through two relay outputs that can control warning lights, horns, or other consumers. With simple setup via WuTility, an intuitive web-based configuration, and support for Power-over-Ethernet (PoE), the IP-Watcher is ideal for Industry 4.0, network control, and security-critical applications. This article highlights the technical features, applications, and benefits of this versatile monitoring solution.

Reliable Network Monitoring with Flexible Alarm Options

The IP-Watcher 2xIn, 2xOut monitors a list of IP addresses or hostnames configured by the administrator, checking their availability periodically. In addition to a simple ping test, the device can also check the availability of specific TCP ports to ensure that certain services or applications are reachable. If a network node does not respond for a configurable period, the IP-Watcher triggers an alarm. This alarm can be sent via an email notification to administrators to enable immediate action. Additionally, two relay outputs (in 24V technology, driving up to 500 mA) are available to control external warning devices like signal lamps, horns, or other consumers. The current status of all monitored devices is clearly displayed in the browser window at all times, allowing easy monitoring and management. These features make the IP-Watcher a reliable solution for network monitoring and device failure alarm.

Simple Setup and Intuitive Configuration

The setup of the IP-Watcher 2xIn, 2xOut is incredibly simple. With the WuTility software, the device is ready for use in just three clicks, reducing integration effort to a minimum. Configuration is done through a Web-Based Management interface that provides a user-friendly platform to set up the list of IP addresses or hostnames to be monitored, the test intervals, and the alarm conditions. Administrators can, for example, define how long a device can be unresponsive before triggering an alarm, and whether the notification should be sent via email or through the relay outputs. This intuitive configuration makes the IP-Watcher ideal for network administrators who need a quick and hassle-free solution for network control.

Flexible Interfaces for Industrial Applications

The IP-Watcher 2xIn, 2xOut is equipped with an Ethernet interface (100BaseT) that supports autosensing and Auto-MDIX to ensure reliable network connectivity. Additionally, the device has two digital inputs and two digital relay outputs in 24V technology. The inputs can be used to capture external events, such as signals from sensors or switches, which can then be integrated into the monitoring logic. The relay outputs (driving up to 500 mA) allow control of warning lights, horns, or other consumers to signal device failures or other critical events. These interfaces make the IP-Watcher particularly suitable for industrial applications where network monitoring needs to be combined with physical alarm mechanisms.

Comparison with Other Monitoring Solutions

Unlike more complex network monitoring systems that require extensive configurations and software installations, the IP-Watcher 2xIn, 2xOut focuses on simplicity and reliability. While other solutions often provide comprehensive network management functions, the IP-Watcher focuses on the core task of availability checking and alarm triggering. Its ability to perform both simple ping tests and specific TCP port checks, combined with the direct control of relay outputs, makes it unique for scenarios where quick and automated responses to device failures are required. For applications that require additional features like firewall rules or VPN support, other Wiesemann & Theis products, such as the Microwall VPN or Microwall IO, provide suitable alternatives.

Versatile Applications

The IP-Watcher 2xIn, 2xOut is designed for a variety of applications in Industry 4.0, IT administration, and building technology. In production environments, it monitors the availability of critical machines and control systems to detect failures early and minimize downtime. In data centers or server rooms, it checks the availability of servers, network devices, or services and triggers alarms if necessary to immediately inform administrators. The relay outputs allow integration into existing alarm systems, such as optical or acoustic signals, making the IP-Watcher ideal for monitoring network participants. Other applications include securing IoT devices, monitoring communication channels, and automating alarm processes in complex networks.

Flexible Power Supply and Compliance with Standards

The IP-Watcher 2xIn, 2xOut is powered either via Power-over-Ethernet (PoE) with phantom power over data pairs or via unused wire pairs or through an external power supply (24V-48V DC) via a screw terminal connection. Buffer capacitors ensure controlled shutdown in case of power interruption, increasing reliability. This flexibility facilitates installation in various environments, from office spaces to industrial facilities. The device is compliant with standards 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 industrial environments.

Please note: The delivery does NOT include a power supply.

Durability and Reliability

The IP-Watcher 2xIn, 2xOut is designed for continuous operation and comes with a five-year warranty. Its robust construction and the ability to be mounted on a DIN rail make it ideal for use in industrial environments. The powerful hardware platform ensures reliable monitoring, even in high-traffic networks or complex systems. The combination of easy setup, flexible interfaces, and robust construction makes the IP-Watcher a durable solution for network monitoring and device failure alarm.

A Future-Proof Solution for Network Monitoring

The IP-Watcher 2xIn, 2xOut from Wiesemann & Theis is a compact and reliable solution for network monitoring and device failure alarm in industrial and office environments. With its ability to check IP addresses and TCP ports periodically, send email notifications, and control relay outputs for warning lights or other consumers, it offers a flexible platform for Industry 4.0, network control, and secure communication. The easy setup via WuTility, intuitive web-based configuration, and PoE support make it ideal for network administrators who need a straightforward and effective monitoring solution. Whether for monitoring production systems, servers, or IoT devices – the IP-Watcher is an indispensable tool for professional users.