SWT3335 Trane Flow Switch

Overview

The Trane SWT3335 (also referred to as SWT03335) is an Original Equipment Manufacturer (OEM) thermal sensor flow switch designed for use in Trane Heating, Ventilation, and Air Conditioning (HVAC) systems, such as the AquaStream 3G™ chiller model. It functions as a flow sensor to monitor and detect deviations in the system’s fluid flow, allowing for early detection of issues that could lead to quality impairment, damage, or downtime.

Features

The SWT3335 is identified as a 24V Thermal Sensor Flow Switch. Key features include its function as a thermal dispersion flow sensor, ensuring reliable monitoring within Trane chiller controls. It is constructed robustly with IP67 housing, providing protection against water and dust, and is suitable for high-pressure settings with a pressure rating of 25 Bar. As an OEM component, it ensures proper compatibility with Trane units.

Specifications

Based on available information, the specifications include:

• Trane Part Number: SWT03335 or SWT3335
• Type: Flow Sensor / Thermal Sensor Flow Switch
• Voltage: 24 V AC/DC
• Rating: 25 Bar
• Enclosure Type: IP67
• Flow Measurement: Up to 60 CM/S
• Approximate Weight: 0.36 lbs (163.29 g)
• Approximate Dimensions: 3.42″ Length x 3″ Height x 2″ Width (or 15 × 15 × 10 cm)

Applications

The Trane SWT3335 flow switch is primarily used as a critical control component in commercial and industrial HVAC systems, particularly within Trane chillers like the AquaStream 3G™. Its function is to monitor flow rates, ensuring system performance and enabling preventive measures against potential mechanical failures or system disruptions. It falls under the general product group of Flow Switches and Temperature Sensors.