Siemens Control Box Lm014.111C2 was LOA24

EOGB X400 LOA24 replacement

The Siemens LM014.111C2 Control Box is a high-performance oil burner control unit, designed to replace the older Siemens LOA24 series. Engineered for precision and safety, this genuine Siemens controller manages all key burner functions including start-up sequencing, safety shutdown, and flame monitoring. Suitable for use with single-stage or small multi-stage oil burners, it ensures reliable operation and full compliance with international safety standards.

Manufactured to Siemens’ exacting quality standards, the LM014.111C2 offers improved electronic reliability, faster response times, and enhanced fault diagnostics, making it a direct and dependable replacement for the LOA24 model.

Key Features

• Genuine Siemens LM014.111C2 oil burner control box

• Direct replacement for Siemens LOA24 series

• Controls start-up, flame supervision, and shutdown functions

• Built-in safety interlocks for flame failure and lockout

• LED status indication for operational and fault diagnostics

• Suitable for single-stage and small multi-stage burners

• Designed for 230V AC operation

• Compact, easy-fit housing for retrofit and OEM applications

• Complies with EN 230 and international burner safety standards

Compatibility

• Directly replaces Siemens LOA24.171B27, LOA24.173A27, and similar variants

• Compatible with Riello, Bentone, EOGB, and other oil burners using Siemens control systems

• Suitable for domestic and light commercial oil-fired boilers and burners

When to Replace

• If the existing LOA24 control box fails or locks out frequently

• During burner system upgrade or refurbishment

• When improved safety or diagnostic functionality is required

Technical Specifications

• Manufacturer: Siemens

• Model: LM014.111C2 (Replaces LOA24 series)

• Voltage: 230V AC

• Frequency: 50/60 Hz

• Control Type: Oil burner controller

• Applications: Single-stage or small multi-stage oil burners

• Mounting: Plug-in base (standard Siemens socket)

• Safety Standards: EN 230, CE approved