KL1104-0018
by Beckhoff
{"paragraphs":["
The Beckhoff KL1104-0018 module is part of the KL Analog Input Modules series by Beckhoff and serves as a compact digital input terminal for industrial automation systems. It features 4 inputs and operates at a nominal voltage of 24 V DC (-15%/+20%), making it adaptable to common control voltages. With a protective rating of IP20, this module is designed for installation in dry, industrial environments on a standard 35 mm DIN rail. Its primary function is to capture and transmit digital signals from field devices to smart controllers, ensuring reliable data acquisition in automated processes.
","The KL1104-0018 offers precise signal processing with signal voltage ranges of -3...+5 V for a '0' state and 15...30 V for a '1' state. The input filter (typ. 3.0 ms) stabilizes signal transitions, while each channel draws typ. 5 mA input current and the module consumes typ. 5 mA from the K-bus. It provides 4 inputs to the process image without requiring additional addressing or configuration. Electromagnetic compatibility is assured by compliance with EN 61000-6-2/EN 61000-6-4, and the pluggable wiring interface supports all KSxxxx Bus Terminals for seamless bus integration.
","Built to withstand rigorous industrial conditions, the KL1104-0018 conforms to vibration and shock standards EN 60068-2-6/EN 60068-2-27 and operates across a wide temperature range of -25...+60 °C (storage: -40...+85 °C). At approximately 55 g, its lightweight construction simplifies installation and system design. The module holds approvals and markings for CE, UL, ATEX, IECEx, DNV GL, ensuring compliance with global safety and performance standards. By combining robust durability, accurate signal processing, and broad compatibility, the KL1104-0018 enhances efficiency and reliability in modern industrial automation applications.
"]}