Honeywell Analytics S301-IRF-R514A R514A Refrigerant Sensor

Description

Honeywell Analytics S301-IRF-R514A R514A Refrigerant Sensor Overview

The Honeywell Analytics S301-IRF-R514A is a fixed-point infrared refrigerant sensor engineered to detect R514A — a low global warming potential (GWP) HFO/HCFO refrigerant increasingly used as a next-generation replacement for R123 in centrifugal chiller applications. Designed for continuous monitoring in commercial and industrial HVAC environments, this sensor provides reliable, real-time leak detection to help protect personnel, equipment, and regulatory compliance.

Key Features

• Specifically calibrated for R514A refrigerant detection
• Infrared (IR) sensing technology for long-term stability and reduced maintenance requirements
• Part of the Honeywell Analytics S301 fixed-point sensor series — a trusted platform in commercial gas detection
• Designed for integration with compatible Honeywell Analytics gas detection controllers and panels
• Suitable for mechanical rooms, chiller plants, and other areas where R514A refrigerant is present
• Supports proactive leak detection to minimize refrigerant loss and environmental impact
• Rugged construction for demanding HVAC and refrigeration environments

About R514A Refrigerant

R514A is a low-GWP refrigerant blend (HCFO-1336mzz(Z)/trans-1,2-dichloroethylene) developed as a drop-in alternative to R123 in low-pressure centrifugal chillers. As facilities transition away from high-GWP refrigerants to meet environmental regulations, accurate and reliable detection of R514A becomes essential for safe system operation.

Ideal Applications

• Commercial and industrial chiller plant mechanical rooms
• Facilities transitioning from R123 to R514A refrigerant
• Buildings requiring continuous refrigerant leak monitoring for code compliance
• HVAC systems requiring integration with a centralized gas detection controller

Why Choose Honeywell Analytics

Honeywell Analytics is a global leader in fixed gas and flame detection solutions. The S301 sensor series is widely deployed across commercial HVAC, refrigeration, and industrial applications, offering proven reliability and compatibility with Honeywell’s broader detection ecosystem. The S301-IRF-R514A brings that same trusted performance to facilities using next-generation low-GWP refrigerants.