theben JME 4 T KNX 4-Way Blind Actuator MIX2 Extension Module

Description

Introduction

The theben JME 4 T KNX (SKU: 4930255) is a high-performance 4-way blind actuator designed as a MIX2 extension module for KNX building automation systems. Engineer-grade reliability and modular versatility allow this device to seamlessly integrate into DIN rail distribution boards, providing controlled operation for automated blinds and shading solutions across commercial and residential projects. This device is part of our professional KNX Actuators range.

Operating across an ambient temperature range of -5°C to 45°C, this 4-module wide DIN rail device features potential-free NO contact outputs rated at 6 A. As a MIX2 extension module, it enables scalable system design, allowing system integrators to upgrade channel configurations up to a maximum of 12 channels while maintaining standard protection class II standards according to EN 60 669.

Key Features

• 4 independent channels for blind control automation
• MIX2 series extension capability up to 12 channels
• Potential-free switching outputs (6 A, NO contact)
• Suitable for SELV switching when the entire device switches SELV
• Screw terminal connection interface
• DIN rail mounting with 4-module width
• Operating ambient temperature range from -5°C to 45°C

Benefits

• Modular Scalability: Acts as a MIX2 extension module, allowing easy expansion of blind control up to a maximum of 12 channels.
• Reliable Switching Outputs: Equipped with potential-free NO contacts rated at 6 A for robust control of motorized shading systems.
• Flexible Cable Termination: Accommodates solid wires from 0.5 mm² to 6 mm² and stranded wires with end sleeves from 0.5 mm² to 4 mm² via screw terminals.
• Standardized DIN Rail Form Factor: Designed with a 4-module width footprint for quick mounting in standard electrical distribution boards.
• Safe Electrical Insulation: Meets Class II protection standards according to EN 60 669 and provides an IP 20 protection rating.

Technical Specifications

Specification	Value
Number of channels	4
Max. cable cross section	Solid wire: 0.5 mm² (Ø 0.8) to 6 mm² | Stranded wire with end sleeve: 0.5 mm² to 4 mm²
Output	NO contact, 6 A
Information Notice EU Data Act	PDF
CE declaration of conformity	PDF
Data sheet	PDF
Width	4
Installation type	DIN rail
Protection class	II according to EN 60 669
Type of connection	Screw terminals
Switching output	Potential-free, for SELV, if the whole device switches SELV
Ambient temperature	-5°C … 45°C
Operating instructions	PDF
Type of protection	IP 20
Hand book	ZIP
KNX-Database (Single Product)	ZIP
CAD symbol	ZIP
KNX-Database (all products)	ZIP

Applications

• Automated blind and shading control in commercial office buildings and residential KNX installations.
• Flexible distribution board expansions requiring modular channel upgrades within the theben MIX2 system.

Installation Notes

• Mount the device on a standard DIN rail (4 TE width) inside an IP20 enclosed distribution cabinet.
• Terminate wiring using screw terminals supporting solid wires (0.5 mm² to 6 mm²) or stranded wires with end sleeves (0.5 mm² to 4 mm²), strictly following SELV potential requirements where applicable.

Developer Resources

• Data sheet (PDF)
• Operating instructions (PDF)
• KNX-Database Single Product (ZIP)
• KNX-Database all products (ZIP)
• Hand book (ZIP)
• CAD symbol (ZIP)
• Information Notice EU Data Act (PDF)
• CE declaration of conformity (PDF)

FAQ

How many channels does the theben JME 4 T KNX provide?

The module natively provides 4 blind channels and can be expanded up to a maximum of 12 channels when used within the MIX2 system. Explore more products from theben for professional building automation projects.

What type of outputs does this blind actuator use?

It features potential-free NO contacts rated at 6 A, which are suitable for switching SELV circuits provided the entire device switches SELV. For certificates and current technical files, refer to the official product documentation.

What are the physical dimensions and mounting requirements?

The unit features a 4-module width design for standard DIN rail installation and carries an IP 20 degree of protection.

What is the exact product model?

The order/model code for this page is 4930255. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by theben.

Where can I find the official technical documentation?

Use the manufacturer product page and datasheets for this exact SKU. Always verify the latest revision before specifying the product.

Conclusion

The theben JME 4 T KNX (4930255) delivers a reliable, modular solution for motorized blind control in professional KNX automation networks. With 6 A NO potential-free contacts and MIX2 expansion compatibility, it offers system integrators a flexible foundation for modern shading control. Installers and system integrators can review our professional project support options.