KL3208-0010 by Beckhoff

The KL3208-0010 bus terminal from Beckhoff and part of the KL Analog Input Modules is engineered for precision measurement in demanding industrial environments. This module features 8 channels for versatile analog input monitoring and a high 16-bit signal resolution for accurate digitization of sensor signals. Designed to support measurements in temperature and resistance ranges, it is adept for applications involving RTD Pt100/1000, KTY, RTD NTC, and more. Its differential grounding reference further enhances noise immunity, making it ideal for precise, critical monitoring tasks in modern automated systems.

Detailed technical specifications include a connection method utilizing a spring-loaded plug-in technique, which ensures secure and reliable wiring with a 2-wire configuration. The module achieves sampling at a rate of less than 0.1 ksps coupled with a conversion time of greater than 10 ms, balancing swift signal processing with accuracy. Additionally, the unit operates with a measurement error ranging from >> 0.1 to 0.5% and leverages multiplex sampling to efficiently process multiple channels. The discrete design paired with a differential ground reference ensures that subtle signals are accurately captured and transferred within the system.

Expanding on its features, the KL3208-0010 is rated for use in hazardous locations with explosion protection up to ATEX Zone 2 and IECEx Zone 2 environments, making it reliable in gas and explosive atmospheres despite not being intrinsically safe. With a temperature range of -25°C to +60°C, it reliably withstands a variety of operating conditions, while its integration via K-bus promotes streamlined connectivity within Beckhoff automation systems. This robust design supports improved system durability and efficiency, addressing the rigorous requirements of industrial applications and modern process control environments.