The Harmony XB5 plastic and XB4 metal series offer a wide range of 22 and 30mm complete devices such as push buttons, indicator lights and selector switches, right through to emergency stop switches. Due to their quality, flexibility and extreme robustness (protection class IP65), the devices are ideal for most applications in industry and buildings. This 7-segment display with green display color is able to display simple values up to 4 digits. Mounted in a 22mm hole, the device is connected using spring terminals on the back of the product. The possible analog input range is 4 to 20mA. Suitable for international use due to the large number of existing product standards and certifications.