The Siemens LOGO! 8.4 24RCE is a compact logic controller designed for basic automation tasks in building and electrical engineering. It combines a robust controller unit with a built-in display for straightforward parameterization and status monitoring.
24 V AC/DC power supply enables flexible deployment across different mains configurations
8 inputs and 4 outputs provide sufficient I/O capacity for small-scale control applications
Integrated display allows direct parameter access and real-time status feedback without external programming devices
As the entry-level model in the LOGO! 8.4 series, this 24RCE variant delivers the core functionality needed for simple logic control — including a built-in display that streamlines setup and diagnostics directly at the device. The AC/DC power supply range makes it suitable for installations where the available mains voltage may vary.
Ideal für...
Building automation engineers and electrical installers who need a compact, easy-to-program logic controller for small-scale tasks such as lighting control, pump management, or basic sensor monitoring. The integrated display is particularly valuable for on-site commissioning and troubleshooting without requiring a separate programming unit.
Anwendung von Siemens LOGO! 8.4 24RCE
Used in small automation projects within building services and electrical infrastructure — from controlling ventilation units and heating circuits to managing simple conveyor or gate operations. The 24 V AC/DC supply and 12 I/O points cover the typical requirements of compact control cabinets in residential and light commercial buildings.
Siemens is a global leader in industrial automation and electrical engineering, with decades of experience in control technology. The LOGO! series represents their dedicated line for small-scale logic control, designed for simplicity and reliability in building services and light industrial applications. The LOGO! 8.4 generation introduces enhanced connectivity and a built-in display for streamlined commissioning.
It is a compact logic controller for small automation tasks in building and electrical engineering, such as lighting control, pump management, and basic sensor monitoring.
It operates on a 24 V AC/DC power supply and provides 8 inputs and 4 outputs for connecting sensors, actuators, and other field devices.
Yes, the integrated display allows direct parameter access, status monitoring, and diagnostics at the device without requiring an external programming unit.
The delivery includes the LOGO! 8.4 24RCE controller unit, a mounting bracket, and documentation. A separate programming device is required for initial setup.
Siemens provides a 24-month manufacturer warranty for the LOGO! 8.4 24RCE, covering defects in materials and workmanship under normal operating conditions.
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