Overview
The Siemens LOGO! 24R, order code 6ED1052-1HA00-0BA0, is a compact logic module with an integrated display, 6 digital inputs and 4 relay outputs. It operates on a 24 V DC supply and is rated IP20 for in-cabinet DIN-rail mounting.
Function & operation
The module executes user-programmed logic sequences directly, with the display providing local status and parameter visibility. The 4 relay outputs are rated for 240 V AC or 24 V DC at 8 A per output, suitable for switching contactors, solenoid valves and indicator loads. The operating temperature range is 0 to 55 °C, covering typical indoor panel environments.
Applications
This logic module is used in small-scale automation tasks such as conveyor interlocks, lighting control, HVAC damper sequencing, pump cycling, and simple machine guarding. Its relay outputs handle direct switching of small motors and resistive loads without an external contactor.