Extended temperature LOGO! for hot environments
The 6AG1052-1CC00-2BA4 is a Siemens SIPLUS variant of the standard LOGO! 24 logic module (6ED1052-1CC00-0BA4), hardened for a -25 to +70°C operating range.
What the temperature rating means in the panel
The standard LOGO! 24 (6ED1052-1CC00-0BA4) is rated for 0 to 55°C ambient. The SIPLUS 6AG1052-1CC00-2BA4 extends that to -25 to +70°C — a 15°C gain on the top end and a 25°C gain on the cold side. For a controls integrator placing a logic module on a motor control centre door above a VFD or near a furnace wall, that 70°C rating is the difference between a reliable run and a nuisance shutdown on a hot afternoon.