Honeywell Pressure Switch Model L404F1094
The Honeywell L404F1094 pressure switch is an industrial-grade pressure controller with an operating range of 0.07 to 1.72 bar, specifically designed for gas systems. It features a sensitive diaphragm mechanism constructed from corrosion-resistant alloys, enclosed in a durable aluminum housing with an IP40 protection rating. The high-quality switching mechanism guarantees over 250,000 mechanical cycles and supports electrical loads up to 10.5 amps at 250V AC. Its compact and lightweight design allows for easy installation even in confined spaces.
This pressure switch is manufactured in compliance with UL and CSA standards, making it suitable for use in natural gas, propane control systems, and industrial combustion setups. It operates within a temperature range of -18°C to +66°C, offering precise adjustment of pressure setpoints with an accuracy of ±2%. Key features include fine calibration screws, an adjustable spring mechanism, and the ability to be mounted directly onto gas pipelines, making it an ideal choice for commercial HVAC applications and central heating systems.
