Siemens LOA24.171B27 Sequence Controller
Siemens LOA24.171B27 Sequence Controller
Embedded Files
Product Overview
The Siemens LOA24.171B27 is a microprocessor-based burner control unit designed for the startup, supervision, and control of 1- or 2-stage forced draft oil burners in intermittent operation. It is a reliable solution for ensuring safety and efficiency in industrial boilers and heating systems across various applications.
Technical Specifications
Technical Specifications
Feature: Technical Data
Product Model: Siemens LOA24.171B27
Operating Voltage: AC 220 V – 240 V
Frequency: 50...60 Hz
Pre-purge Time ($t_1$): 13 Seconds
Safety Time ($t_{TSA}$): 10 Seconds
Pre-ignition Time ($t_3$): 13 Seconds
Degree of Protection: IP40
Application: 1 or 2-Stage Oil Burners (with/without Pre-heater)
Key Features & Safety
Key Features & Safety
Microprocessor Control: Provides extremely accurate timing sequences.
Undervoltage Detection: Protects the burner system from power fluctuations.
Flame Monitoring: Fully compatible with QRB (yellow-flame) and QRC (blue-flame) detectors.
Durable Housing: Made of impact-proof, heat-resistant, and flame-retarding plastic.
Plug-in Design: Allows for rapid replacement and maintenance with minimal downtime.
More In Category
"Find the Siemens LOA24.171B27 Sequence Controller for oil burners. Reliable supplier providing genuine Siemens spare parts with fast Pan-India delivery. Ready stock available for immediate shipping."
Page updated
Google Sites
Report abuse