ABB JRA/S8.24.2.2 KNX Actuator for 24 V DC Motors

Description

Introduction

ABB JRA/S8.24.2.2 is a KNX actuator in the KNX Actuators category for the control of independent 24 V DC motors via ABB i-bus® KNX. It is intended for positioning blinds, roller shutters, awnings and other shading products, and it can also be used for controlling doors, windows and ventilation flaps.

Because the available product data is limited, B2B buyers, consultants and installers should verify the exact SKU JRA/S8.24.2.2 against the project BOQ, the ABB manufacturer page and the required application before ordering. This helps avoid substitution errors where a similar ABB actuator may have different functions or project suitability.

Key Features

• Brand: ABB.
• SKU / model: JRA/S8.24.2.2.
• Category: KNX Actuators.
• Motor control application: independent 24 V DC motors.
• System connection described in the product data: ABB i-bus® KNX.
• Supported positioning applications include blinds, roller shutters, awnings and other shading products.
• Additional controlled elements listed in the product description include doors, windows and ventilation flaps.
• Product data includes specification reference V11.0: 27143128.

Benefits

• Controls independent 24 V DC motors via ABB i-bus® KNX.
• Designed for positioning blinds, roller shutters, awnings and other shading products.
• Also suitable for controlling doors, windows and ventilation flaps as stated in the product description.
• Additional auxiliary voltage is not needed.
• Front push-buttons allow output control, for example during commissioning.
• LEDs display the current status of the output when the output is selected.

Technical Specifications

Specification	Value
V11.0	27143128

Applications

• KNX-based shading control projects using 24 V DC motors.
• Blind, roller shutter and awning positioning in building automation projects.
• Control of doors, windows and ventilation flaps where the application matches the official ABB product documentation.
• Procurement for BOQs that explicitly list ABB JRA/S8.24.2.2 or require the same verified model.

Installation Notes

• Before installation or ordering, verify that the project requires ABB JRA/S8.24.2.2 exactly and not a similar ABB actuator with a different SKU.
• Confirm the intended controlled loads are independent 24 V DC motors, as stated in the available product data.
• Use the front push-buttons to control outputs during commissioning where appropriate.
• Check LED status indication only for the selected output, as described in the product information.
• Refer to the official ABB product page and project documentation for installation, configuration and commissioning details not included in the limited product data.

Developer Resources

• Official ABB product page: https://new.abb.com/products/2CDG110297R0011/jra-s8-24-2-2
• KNXbazzar ABB brand page: https://knxbazzar.com/knxshop/?brand=abb
• KNXbazzar KNX Actuators category: https://knxbazzar.com/product-category/knx-actuators/
• KNXbazzar home: https://knxbazzar.com
• Dealer information: https://knxbazzar.com/be-a-dealer/

FAQ

What is ABB JRA/S8.24.2.2 used for?

ABB JRA/S8.24.2.2 is used for controlling independent 24 V DC motors via ABB i-bus® KNX. The product description lists blinds, roller shutters, awnings, other shading products, doors, windows and ventilation flaps. Explore more ABB automation devices for professional building automation projects.

Does ABB JRA/S8.24.2.2 need additional auxiliary voltage?

According to the product description, additional auxiliary voltage is not needed.

How can outputs be controlled during commissioning?

Push-buttons are located at the front of the device to control the outputs, for example during commissioning.

Does the device show output status?

Yes. The current status of the output is displayed via LEDs if the output is selected.

What should buyers verify before ordering this actuator?

Buyers should verify the exact ABB brand, SKU JRA/S8.24.2.2, BOQ line item, required 24 V DC motor application and official ABB documentation to avoid ordering the wrong model.

What is the exact product model?

The order/model code for this page is JRA/S8.24.2.2. Match it against project documents before purchase.

Conclusion

ABB JRA/S8.24.2.2 is a KNX actuator for controlling independent 24 V DC motors via ABB i-bus® KNX, with applications listed for shading products, doors, windows and ventilation flaps. Installers and system integrators can review our dealer and project support options.

For accurate procurement, match the exact ABB SKU JRA/S8.24.2.2 with the BOQ and verify all project-specific requirements against official ABB documentation before ordering.