Replacement Beverage Air 515-335D-03 Sensor (3.5M) 12 Month Warranty & USA Support

Restore accurate cabinet temperature monitoring in compatible commercial refrigeration equipment with the Wholesale Sensors Replacement for Beverage-Air 515-335D-035 / 515-335D-03 Air Temperature Sensor with 3.5-Meter Cable. Engineered as a perfect OEM-style replacement, this sensor is designed to meet or exceed original functional specifications while providing dependable temperature feedback for compatible Beverage-Air refrigeration controls.

This component is specifically an air temperature sensor. It monitors cabinet air temperature and communicates temperature changes to the refrigeration controller so the system can maintain its programmed temperature set point. Parts Town describes the current 515-335D-035 temperature probe as a sensor that detects temperature fluctuations and communicates them to the controller to maintain the desired set point. Parts Town

Replacement for Beverage-Air 515-335D-035 and 515-335D-03

The primary current part number for the 3.5-meter configuration is:

515-335D-035

The older related part number is:

515-335D-03

Parts Town documents 515-335D-03 as obsolete and replaced by 515-335D-035. The same interchange is documented for both Beverage-Air and Victory-branded applications. Parts Town

Common catalog references include:

BEV515-335D-035
BEV515-335D-03
VT515-335D-03
515335D035
515335D03

The Wholesale Sensors component is an aftermarket replacement and is not represented as a genuine Beverage-Air or Danfoss component.

Important 3.5-Meter Cable Specification

Beverage-Air’s official parts documentation distinguishes several S1 air sensors according to cable length:

515-335D-01: 1 meter
515-335D-02: 2 meters
515-335D-03: 3 meters
515-335D-035: 3.5 meters
515-335D-06: 6 meters

Therefore, customers specifically needing the 3.5-meter version should match 515-335D-035. Beverage-Air

The 3.5-meter cable is approximately 138 inches, providing substantial length for routing the sensor through compatible commercial refrigeration cabinets. Pizza Parts

Always verify the original sensor part number and required cable length before ordering.

Danfoss S1 3-Pole Air Sensor

Beverage-Air’s official parts documentation identifies the 515-335D-035 as an AIR SENSOR, DANFOSS, S1, 3-POLE, 3.5m. Beverage-Air

The S1 designation is important because Beverage-Air equipment can contain multiple temperature sensors performing different functions.

For example, the same official parts list identifies the 515-336D series as Danfoss S2 evaporator sensors. The 515-336D-03 is specifically a 3-meter, 2-pole S2 evaporator sensor. Beverage-Air

Therefore:

515-335D-035 = S1 air temperature sensor
515-336D series = S2 evaporator temperature sensor

These components should not be treated as interchangeable simply because they are both refrigeration temperature sensors.

Commercial Refrigeration Applications

The 515-335D-035 configuration is designed for compatible Beverage-Air commercial refrigeration equipment using this specific S1 air sensor.

Existing application catalogs document use across select HR, HF, UCR, UCF, SP, and BB series commercial refrigeration equipment. These product families include reach-in refrigerators and freezers, undercounter refrigeration, prep equipment, and bar refrigeration. Walmart Business

Because commercial refrigeration equipment may change components according to serial number and production revision, customers should verify the complete equipment model, serial number, original sensor number, connector configuration, cable length, and sensor location before ordering.

Accurate Cabinet Temperature Monitoring

Maintaining proper cabinet temperature is critical in commercial refrigeration.

The S1 air sensor detects temperature conditions within the refrigerated cabinet and provides this information to the compatible electronic controller. The controller can then operate the refrigeration system according to its programmed temperature set point. Parts Town

When the air sensor is working correctly, the controller receives the temperature information required to regulate cooling accurately.

If the sensor becomes inaccurate, electrically open, damaged, disconnected, or otherwise defective, the controller may receive incorrect information about actual cabinet conditions.

This can interfere with normal refrigeration operation.

Helps Correct Common Refrigeration Problems

A confirmed faulty air temperature sensor may contribute to symptoms such as:

Inaccurate cabinet temperature readings
Cabinet running warmer than the programmed setting
Cabinet becoming colder than expected
Inconsistent refrigeration performance
Temperature fluctuations
Excessive compressor run time
Short or irregular cooling cycles
Unstable controller temperature readings

However, these symptoms do not automatically mean the S1 air sensor is defective.

Similar problems can result from a failed controller, compressor, condenser fan, evaporator fan, dirty condenser, refrigerant-system problem, damaged door gasket, blocked airflow, wiring fault, or S2 evaporator sensor.

Proper diagnosis should be performed before replacing components.

Rigorously Tested for Commercial Service

Commercial refrigeration equipment can operate continuously for long periods while exposed to temperature fluctuations, moisture, foodservice environments, and repeated door openings.

Wholesale Sensors replacement temperature sensors are designed for dependable service under these demanding operating conditions.

Each replacement is rigorously tested for temperature-sensing response, electrical continuity, connector integrity, wiring quality, and consistent functional performance.

The 3.5-meter lead provides ample routing length for compatible equipment while the S1 3-pole configuration matches the intended air-sensing application.

Straightforward Replacement Installation

Before servicing commercial refrigeration equipment, disconnect electrical power and follow the equipment manufacturer’s recommended service procedures.

Locate the original S1 air sensor and note its exact mounting position, connector orientation, and cable routing before removal.

Install the replacement sensor in the same intended air-sensing location. Avoid relocating it to another section of the cabinet, since a different mounting location may expose the sensor to different temperatures and affect controller operation.

Route the 3.5-meter cable along the original path where possible. Keep the wiring protected from fan blades, sharp sheet metal, hot components, moving parts, and locations where it could become pinched.

Connect the 3-pole connector securely and restore power after the equipment has been properly reassembled.

Monitor cabinet temperature and refrigeration operation to confirm normal performance.

Not an Automotive Sensor

The Beverage-Air 515-335D-035 is a commercial refrigeration air temperature sensor, so automotive OBD-II diagnostic codes do not apply.

Commercial refrigeration controllers may display equipment-specific alarms or sensor faults depending on the controller and configuration. Diagnose any displayed error according to the service documentation for the specific Beverage-Air unit and controller.

Replacing the sensor is appropriate when troubleshooting confirms that the S1 air sensor or its circuit is defective.

12-Month Warranty and USA-Based Support

Wholesale Sensors specializes in dependable replacement temperature sensors, thermistors, probes, switches, pressure sensors, and related components for commercial foodservice refrigeration, appliances, HVAC equipment, pool and spa systems, automotive applications, and industrial equipment.

The Wholesale Sensors Replacement for Beverage-Air 515-335D-035 / 515-335D-03 Air Sensor provides a reliable repair option for compatible commercial refrigeration equipment requiring a Danfoss-style S1 3-pole air temperature sensor with a 3.5-meter cable.

Every replacement includes a strong 12-month warranty and responsive USA-based product support, giving restaurant operators, commercial kitchens, refrigeration technicians, maintenance departments, facility managers, and professional foodservice repair companies added confidence.