ABB WZ/S1.3.1.2 Weather Unit WZ/S

Description

Introduction

The ABB WZ/S1.3.1.2 weather unit WZ/S is used to detect and process weather data from the weather sensor in KNX sensor projects. The connected weather sensor provides data for twilight, brightness in 3 directions, rain, temperature, day/night information, wind speed, date and time. Explore more ABB automation devices for professional building automation projects.

For specification and procurement, it is important to note that the ABB WZ/S1.3.1.2 can only be used with the weather sensor WES/A. The device includes an integrated power supply for supplying voltage to the weather sensor and can be operated with a supply voltage of 115 to 230 V, 50/60 Hz.

Key Features

• Brand: ABB.
• SKU: WZ/S1.3.1.2.
• Product type: weather unit WZ/S for detecting and processing weather data from the weather sensor.
• Weather data handled from the weather sensor includes twilight, brightness in 3 directions, rain, temperature, day/night information, wind speed, date and time.
• 4 value memories are available.
• Each value memory can store 24 values.
• The weather unit can only be used with the weather sensor WES/A.
• Integrated power supply supplies the voltage for the weather sensor; device supply voltage is 115 to 230 V, 50/60 Hz.

Benefits

• Processes multiple weather-related data points from the connected weather sensor, including twilight, brightness, rain, temperature, day/night information, wind speed, date and time.
• Supports structured weather-data handling for KNX sensor applications where accurate model selection is required in the bill of quantities.
• Includes 4 value memories, with 24 values storable per value memory, supporting recorded value handling as described for the device.
• Provides an integrated power supply for the weather sensor, reducing the need to specify a separate supply for that sensor function based on the product information provided.
• Helps consultants and integrators standardize ordering by using the exact ABB SKU WZ/S1.3.1.2 and verifying it against official ABB documentation.
• Clearly defines required sensor pairing, because the weather unit can only be used with the weather sensor WES/A.

Technical Specifications

Specification	Value
V11.0	27143137

Applications

• KNX sensor projects that require weather data processing from the compatible ABB WES/A weather sensor.
• Building automation specifications where twilight, brightness, rain, temperature, wind speed, date and time data are part of the weather-data scope.
• Consultant BOQs and installer procurement lists that require the exact ABB model WZ/S1.3.1.2.
• Projects requiring verification of the ABB weather unit and matching weather sensor before ordering.

Installation Notes

• Verify that the project design includes the weather sensor WES/A, because the ABB WZ/S1.3.1.2 can only be used with that weather sensor.
• Confirm the supply voltage requirement of 115 to 230 V, 50/60 Hz against the official ABB documentation and the project electrical design before purchase or installation.
• Use the exact SKU WZ/S1.3.1.2 when matching the product to the BOQ, quotation request, purchase order, and commissioning documentation.
• Review the official ABB product page and project documentation before installation to avoid ordering or installing a non-matching weather unit or sensor combination.

Developer Resources

• Official ABB manufacturer product page: https://new.abb.com/products/en/2CDG110184R0011/wz-s-1-3-1-2
• KNXbazzar ABB brand listing: https://knxbazzar.com/knxshop/?brand=abb
• KNX Sensors category on KNXbazzar: https://knxbazzar.com/product-category/knx-sensors/
• KNXbazzar home: https://knxbazzar.com
• Listed specification entry: V11.0 = 27143137

FAQ

What is the ABB WZ/S1.3.1.2 used for?

The ABB WZ/S1.3.1.2 weather unit WZ/S is used to detect and process weather data from the weather sensor.

Which weather data can be provided through the connected weather sensor?

The weather sensor provides data for twilight, brightness in 3 directions, rain, temperature, day/night information, wind speed, date and time.

Can the ABB WZ/S1.3.1.2 be used with any weather sensor?

No. According to the product information, the weather unit can only be used with the weather sensor WES/A.

Does the ABB WZ/S1.3.1.2 provide power for the weather sensor?

Yes. An integrated power supply supplies the voltage for the weather sensor.

What should be checked before ordering this product?

Check the exact SKU WZ/S1.3.1.2, confirm that the project requires the ABB weather unit WZ/S, verify the required WES/A weather sensor, and compare the BOQ with the official ABB product documentation.

What is the exact product model?

The order/model code for this page is WZ/S1.3.1.2. Match it against project documents before purchase.

Conclusion

The ABB WZ/S1.3.1.2 weather unit WZ/S is a KNX sensor-category product for processing weather data from the compatible WES/A weather sensor, including twilight, brightness, rain, temperature, day/night information, wind speed, date and time. Installers and system integrators can review our professional project support options.

For reliable procurement, specify the exact ABB brand and SKU, verify the WES/A requirement, and consult the official ABB documentation before placing an order.