Single-phase voltage indicator 230V AC with indication release WN-711 S WN-711S

Voltage control in your installation – precision and reliability

The WN-711S voltage indicator is a compact device designed for continuous monitoring of voltage in single-phase 230V AC networks. Its main task is to visualize the current voltage, which allows for quick identification of potential power supply problems. Thanks to this, both installers and end-users can be sure that their devices are powered by a stable and safe voltage.

Functionality and installation

The device is characterized by easy mounting on a standard 35 mm rail, occupying only one module (18 mm wide). The connection is made using screw terminals (2.5 mm²) ensuring a solid and safe connection to the electrical installation. The WN-711S is powered by a voltage of 85÷265 V AC/DC, which increases its versatility and allows it to be used in various conditions. The voltage indication range is 180÷270 V with a scale of 10 V, providing a clear and precise reading.

Application and benefits

• Monitoring voltage stability: The indicator allows you to continuously monitor the voltage in the network, which is especially important for sensitive electronic devices.
• Fast problem diagnosis: In the event of a voltage drop or increase, the indicator immediately signals the problem, enabling a quick response and avoiding equipment damage.
• Simple installation: Compact dimensions and DIN rail mounting make installation easy even in tight switchboards.
• Wide range of applications: Ideal for use in homes, workshops, offices and other industrial and commercial facilities.
• Indication triggering: The additional indication triggering function allows you to configure the device to signal exceeding a specific voltage threshold.
• Low power consumption: Power consumption at ≤ 1 W minimizes the device's impact on overall energy consumption.
• Resistance to external conditions: A wide operating temperature range (-25 ÷ 50 °C) ensures reliable operation in various environmental conditions.

WN-711S is a reliable tool for anyone who cares about the safety and proper operation of their electrical installation. Its simple operation and functionality make it an ideal choice for both professionals and home users.