ABB JRA/S8.230.2.2 KNX Actuator

Description

Introduction

The ABB JRA/S8.230.2.2 is a KNX actuator for the control of independent 230 V AC motors via ABB i-bus® KNX. It is listed under KNX Actuators and is intended for professional building-automation projects where motorized shading, openings, or ventilation-related elements must be integrated into a KNX control concept.

According to the supplied product information, the device is designed for positioning blinds, roller shutters, awnings and other shading products, as well as for controlling doors, windows and ventilation flaps. Because the available data is limited, consultants, installers, integrators, and buyers should verify the exact model, SKU, and official ABB documentation before final BOQ approval or purchase.

Key Features

• Brand: ABB.
• Model / SKU: JRA/S8.230.2.2.
• Category: KNX Actuators.
• Control method stated in the product data: ABB i-bus® KNX.
• Motor type stated in the product data: independent 230 V AC motors.
• No additional auxiliary voltage is needed according to the supplied description.
• Electromechanically locked output contacts are provided to protect the motor.
• Front push-buttons and LED output status indication are included as described in the product data.

Benefits

• Supports control of independent 230 V AC motors via ABB i-bus® KNX.
• Designed for positioning blinds, roller shutters, awnings and other shading products.
• Also intended for controlling doors, windows and ventilation flaps.
• Additional auxiliary voltage is not needed, according to the supplied product description.
• Output contacts are electromechanically locked against each other to protect the motor.
• Front push-buttons allow output control, for example during commissioning.
• LED indication displays the current status of the output when the output is selected.

Technical Specifications

Specification	Value
V11.0	27143128

Applications

• KNX-based control of blinds in commercial, residential, or mixed-use building projects where the BOQ specifies ABB JRA/S8.230.2.2.
• Positioning of roller shutters, awnings, and other shading products using independent 230 V AC motors.
• Control of doors and windows where the project design calls for this exact ABB KNX actuator model.
• Control of ventilation flaps in building-automation systems based on ABB i-bus® KNX.

Installation Notes

• Before ordering or installation, match the exact SKU JRA/S8.230.2.2 against the project BOQ, consultant specification, and official ABB product documentation.
• Use the ABB manufacturer page for the model-specific documentation and do not substitute another actuator without technical approval.
• The product description states that additional auxiliary voltage is not needed; installers should still follow the official ABB documentation for the final wiring and commissioning procedure.
• During commissioning, the front push-buttons can be used to control outputs, and LEDs display the current output status when the output is selected.
• Because the supplied technical data is limited, avoid assuming unlisted ratings, dimensions, certifications, accessories, or compatibility.

Developer Resources

• Manufacturer product page: https://new.abb.com/products/fr/2CDG110286R0011/jra-s8-230-2-2. KNXbazzar category page for KNX Actuators: https://knxbazzar.com/product-category/knx-actuators/. ABB brand page on KNXbazzar: https://knxbazzar.com/knxshop/?brand=abb. KNXbazzar home: https://knxbazzar.com.

FAQ

What is the ABB JRA/S8.230.2.2 used for?

It is used for controlling independent 230 V AC motors via ABB i-bus® KNX. The supplied product information states applications including blinds, roller shutters, awnings, other shading products, doors, windows, and ventilation flaps. Explore more products from ABB for professional building automation projects.

Does the ABB JRA/S8.230.2.2 require additional auxiliary voltage?

According to the supplied product description, additional auxiliary voltage is not needed. For certificates and current technical files, refer to the manufacturer technical documentation.

How does the device help protect the motor?

The product description states that the output contacts are electromechanically locked against each other to protect the motor.

Can outputs be operated during commissioning?

Yes. The supplied product information states that push-buttons are located at the front of the device to control the outputs, for example during commissioning.

What should buyers verify before placing an order?

Buyers should verify the exact ABB brand, SKU JRA/S8.230.2.2, BOQ line item, required application, and official ABB documentation before ordering to avoid wrong model selection.

What is the exact product model?

The order/model code for this page is JRA/S8.230.2.2. Match it against project documents before purchase.

Conclusion

ABB JRA/S8.230.2.2 is a KNX actuator for independent 230 V AC motor control via ABB i-bus® KNX, with stated use cases covering blinds, roller shutters, awnings, shading products, doors, windows, and ventilation flaps. Installers and system integrators can review our professional project support options.

For accurate procurement, always confirm the exact SKU and official ABB documentation before purchase or project substitution.