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The Beckhoff KL Analog Input Series (KL Series) offers an extensive selection of products designed for varied requirements in industrial automation and control. Integrated seamlessly with Beckhoff's modular systems, these terminals reliably convert sensor signals for automation interfaces. The KL Series covers a broad range of standard input types such as current, voltage, and resistance, compatible with numerous field transducers. Featuring differential inputs for improved noise immunity and enhanced signal clarity, they are particularly suited for challenging environments. Additionally, these terminals provide essential benefits like open and overload lead detection for input verification, as well as electrical isolation to protect connected equipment. Diagnostic LEDs are included to simplify monitoring and improve troubleshooting processes. With resolution capabilities ranging from 12 to 16 bits, the series meets high precision requirements and delivers optimized conversion speeds for effective data collection. Furthermore, the terminals are engineered for resilience, capable of performing reliably under tough conditions, including exposure to vibration, shock, and extended temperature ranges.
Technical Specifications
Electrical isolation
500 V
Explosion Protection
not intrinsically safe, ATEX Zone 2 (gas), IECEx Zone 2 (gas)
Permissible relative humidity
5% ... 95%
Technologies/highlights
extended temperature range -25°C...+60°C, extended shock and vibration range