Pressure sensor 4/20 mA – 0-44, 8 bar – code: WBCL1203062A – Webasto

Webasto 4–20 mA pressure sensor (code WBCL1203062A)

The 4–20 mA pressure sensor Webasto, identified by code WBCL1203062A, is a replacement intended for Webasto air conditioning/refrigeration systems. Its function is to detect the circuit pressure and send to the control system a 4–20 mA analog signal, useful for monitoring and managing the operational logic of the system.

Main features and details

The component is classified as pressure sensor and is supplied as original Webasto spare part. The known technical characteristics for this code are as follows:

• Webasto code: WBCL1203062A
• Type: pressure sensor
• Output signal: 4–20 mA
• Measuring range: 0–44.8 bar
• Application: Webasto air conditioning/refrigeration systems
• Original spare part: yes

Function in the system

The sensor measures the circuit pressure and transmits a 4–20 mA analog signal to the system control. In an air conditioning or refrigeration system, this type of signal is commonly used to allow the control to read and monitor the pressure and manage the operating logic and protections provided by the system.

Verified technical data

For the code WBCL1203062A the publicly documented technical information reported in the replacement description is:

• Measuring range: 0–44.8 bar
• Outlet: 4–20 mA

Applications

The sensor is intended for use on Webasto systems in the air conditioning/refrigeration, where pressure detection with output is required 4–20 mA. In plant engineering contexts (including onboard), this component may be involved in activities such as:

• maintenance and functional restoration of Webasto systems;
• replacement of spare parts in case of failure or abnormal readings of the existing sensor;
• diagnostic interventions aimed at controlling the circuit pressure, according to the logic provided by the system.

For correct application identification, the most reliable reference remains the code WBCL1203062A.

Advantages (from an original replacement perspective)

Choosing a replacement identified by the correct code helps maintain consistency with the system configuration. In particular, this sensor offers practical advantages related to:

• unique identification via Webasto code WBCL1203062A;
• standard 4–20 mA signal for integration with the control provided by the system;
• measuring range 0–44.8 bar as the declared technical reference for this replacement;
• original spare part for Webasto air conditioning/refrigeration systems.

Usage and operational notes

The sensor is a component of the circuit and control system: installation and replacement should be performed by qualified personnel, following the procedures provided by the system and the manufacturer's instructions.

Tips for identification before purchase

• Check the code shown on the component or in the spare parts list: WBCL1203062A.
• Confirm the type of signal required by the system: 4–20 mA.
• Check the measurement range necessary for the application: 0–44.8 bar.

Note on compatibility

Compatibility depends on the model and configuration of the Webasto system. In the absence of further technical data (connections, wiring, etc.), the safest choice is to rely on spare part code and on the unit documentation.

FAQ – Frequently Asked Questions

What is the Webasto pressure sensor code on this board?

The Webasto spare part code is WBCL1203062A.

What type of output signal does the WBCL1203062A sensor provide?

The sensor provides an analog 4–20 mA signal.

What is the declared measurement range for this pressure sensor?

The verified measurement range is 0–44.8 bar.

For which applications is this sensor suitable?

It is intended for Webasto air conditioning/refrigeration systems, as an original spare part identified by the code WBCL1203062A.

How can I check if it is compatible with my system?

The safest method is to verify that your system requires the code WBCL1203062A and a sensor with 4–20 mA output and 0–44.8 bar range by consulting the unit documentation or the spare parts list.