Beckhoff KL1104

Overview

Elevate your industrial automation infrastructure with the Beckhoff KL1104, a superior 4-channel digital input terminal meticulously engineered for precision and reliability. This robust device is purpose-built to accurately interpret binary signals emanating from a diverse range of sensors or switches within demanding 24 V DC control environments. Each individual input channel within the KL1104 benefits from complete electrical isolation, ensuring optimal signal integrity and protection against interference. Furthermore, dedicated LED indicators for each channel provide immediate, crystal-clear status visualization, simplifying monitoring and troubleshooting processes. The KL1104's streamlined design ensures seamless integration into existing Beckhoff Bus Terminal systems, making it an indispensable component for constructing highly efficient, compact, and modular automation solutions.

Whether you are upgrading an existing system or designing a new one, the Beckhoff KL1104 offers the versatility and performance required for critical control applications, ensuring stable and precise data acquisition from your field devices.

Key Features

• Four Independent Digital Input Channels: Provides versatile connectivity for multiple binary signal sources.
• 24 V DC Input Voltage Support: Fully compatible with standard industrial control voltages, ensuring broad applicability.
• Individual LED Status Indicators: Each channel features a dedicated LED for rapid fault identification and operational status verification.
• Compact and Space-Saving Design: Optimized for installation in control cabinets where space is at a premium.
• Robust Electrical Isolation: 500 V isolation between channels and the bus enhances system resilience and safety.
• Seamless Beckhoff System Integration: Fully compatible with both Beckhoff K-Bus and high-performance EtherCAT Terminal systems.
• High Reliability: Built to Beckhoff's exacting standards for long-term operational stability in challenging industrial conditions.

Technical Specifications

• Part Number: KL1104
• Manufacturer: Beckhoff
• Channels: 4 digital inputs
• Input Voltage: 24 V DC (nominal)
• Input Current: Approximately 3 mA per channel
• Electrical Isolation: Yes, 500 V
• Indicators: 4x LEDs (one for each channel)
• Housing Width: 12 mm
• Mounting: Standard DIN-rail terminal
• Operating Temperature: –25 °C to +60 °C

Applications

The Beckhoff KL1104 is an exceptionally versatile component, making it suitable for a wide array of industrial applications requiring precise digital input monitoring:

• Pushbutton and Switch Signal Acquisition: Reliably reads signals from operator interfaces and control elements.
• Limit Switch and Proximity Sensor Monitoring: Ideal for detecting positions, presence, and object detection in automated machinery.
• General Machine and Process Automation Systems: Forms a foundational element for integrating various sensors into complex automated sequences.
• Distributed I/O Solutions: Excellent for expanding I/O capabilities in control cabinets located across a facility.
• Compact PLC and Control Solutions: Enhances the input capabilities of compact programmable logic controllers (PLCs) in space-constrained applications.
• Building Automation: Can be used for monitoring door contacts, window sensors, and various other binary states.

Why Choose This Model?

The Beckhoff KL1104 stands out in the market for several compelling reasons, offering significant advantages for your automation projects:

• Unmatched Channel Density: Its compact 12 mm housing width provides a high number of input channels in a minimal footprint, optimizing cabinet space.
• Instant Visual Feedback: The dedicated LED indicators for each channel provide immediate operational status, reducing diagnostic time and improving efficiency.
• Robust and Reliable Performance: Engineered with 500 V electrical isolation, the KL1104 guarantees reliable 24 V DC input reading, protecting your system from electrical disturbances.
• Seamless Ecosystem Integration: Perfectly compatible with Beckhoff's renowned modular K-Bus and high-speed EtherCAT Terminal systems, ensuring effortless expansion and system interoperability.
• Industrial-Grade Durability: Designed to perform reliably across a wide operating temperature range (–25 °C to +60 °C), making it suitable for diverse industrial environments.
• Cost-Effective Solution: Offers an excellent balance of performance, features, and durability, providing exceptional value for your investment in automation.

Order Now

Empower your automation systems with the precision and reliability of the Beckhoff KL1104 4-channel 24 V DC digital input terminal. This essential component for modern control systems is readily available and ready to ship worldwide to meet your project demands. Integrate the KL1104 into your setup today to experience enhanced performance and streamlined operations.

For further requirements, please explore our comprehensive range of Beckhoff Bus Terminals or browse the full Beckhoff Category for other innovative automation solutions.