The F120-7BS is a temperature switch from the 120 series manufactured by UNITED ELECTRIC. With a temperature range of -20 to 200 degrees Celsius (-4 to 392 degrees Fahrenheit) and a maximum temperature of 230 degrees Celsius (446 degrees Fahrenheit), this switch ensures accurate and efficient temperature control. Its explosion-proof design and rugged construction make it suitable for hazardous environments. Designed for reliability and ease of use, it provides optimal performance in various industrial applications.