Product Description
Beckhoff KL1114
The Beckhoff KL1114 is a 4-channel digital input terminal designed to acquire binary control signals from the process level and transmit them to a higher-level automation unit. This Bus Terminal is engineered for 24 V DC signals and conforms to the IEC 61131-2 standard for type 3 inputs. Each channel features a dedicated light-emitting diode (LED) that provides a clear visual indication of its current signal state. The KL1114 is a compact and efficient solution for integrating digital sensors and switches into a Beckhoff Bus Terminal system, making it ideal for a wide range of industrial automation applications.
Technical Specifications:
- Technology: Digital Input
- Number of inputs: 4
- Nominal voltage: 24 V DC (-15 %/+20 %)
- Input filter: typ. 3.0 ms
- Current consumption K-bus: typ. 8 mA
- Bit width in the process image: 4 inputs

Beckhoff KL1114
The Beckhoff KL1114 is a compact 4-channel digital input Bus Terminal for 24V DC signals. It features LED status indicators and a 3.0 ms input filter, making it a reliable choice for industrial automation and control systems.







