theben JME 4 T 24V KNX 4-Way Blind Actuator Extension Module

Description

Introduction

The theben JME 4 T 24V KNX (Item no. 4930265) is a 4-way blind actuator extension module specifically engineered for 24V DC motorized shading systems within KNX building control networks. Built as a MIX2 extension module, this device allows system integrators to scale outputs efficiently by expanding existing primary KNX actuator setups. This device is part of our professional KNX Actuators range.

Designed for standard DIN rail installation with a 4-module width footprint, the actuator features potential-free changeover contacts capable of switching 6 A at 24 V DC. It supports safety extra-low voltage (SELV) requirements when configured accordingly, enabling modular system upgrades up to a maximum of 12 channels.

Key Features

• 4-channel 24V DC blind actuator extension module.
• MIX2 module series design for modular output expansion.
• Potential-free changeover contact outputs.
• Switching capacity of 6 A at 24 V DC.
• SELV-compliant switching output provided the entire device switches SELV.
• Screw terminal connection for solid and stranded wire types.
• DIN rail mounting across a 4-module width.
• Operating temperature range from -5°C to 45°C.

Benefits

• Scalable MIX2 architecture permits expanding systems up to a maximum of 12 channels.
• Delivers reliable switching capacity of 6 A at 24 V DC using potential-free changeover contacts.
• Compact DIN rail housing with a width of 4 modules optimizes distribution board space.
• Accommodates diverse wiring needs with screw terminals supporting solid wire up to 6 mm² and stranded wire with end sleeves up to 4 mm².
• Complies with EN 60 730-1 Protection Class II and IP 20 rating for standardized cabinet safety.

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	Changeover 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 60 730-1
Type of connection	Screw terminals
Switching capacity	6 A at 24 V DC
Switching output	Potential-free, for SELV, if the whole device switches SELV
Ambient temperature	-5°C … 45°C
Type of protection	IP 20
Hand book	ZIP
KNX-Database (Single Product)	ZIP
CAD symbol	ZIP
KNX-Database (all products)	ZIP

Applications

• Control of 24V DC motorized blinds, shutters, and shading systems in KNX automation networks.
• Extension of existing KNX MIX2 base actuators to increase total output channels up to 12.
• DIN rail cabinet installations requiring potential-free switching for SELV circuits.

Installation Notes

• Mount the device on a standard DIN rail inside an IP 20 rated enclosure.
• Connect wiring to screw terminals following allowable conductor sizes: 0.5 mm² to 6 mm² for solid wire, or 0.5 mm² to 4 mm² for stranded wire with end sleeves.
• Ensure SELV compliance by verifying that all channels switch SELV if required by the application circuit.
• Operate the device strictly within the specified ambient temperature range of -5°C to 45°C.

Developer Resources

• KNX-Database (Single Product) ZIP file for ETS system design.
• Complete KNX-Database ZIP file containing all product databases.
• Technical Data Sheet PDF and comprehensive Hand book ZIP file.
• CAD symbol ZIP files for electrical schematics and panel layout planning.

FAQ

What is the channel count of the theben JME 4 T 24V KNX?

The module features 4 output channels and can be integrated into a MIX2 setup to achieve up to 12 channels total. Explore more theben KNX products for professional building automation projects.

What are the output contact ratings for this actuator?

It provides potential-free changeover contacts rated for a switching capacity of 6 A at 24 V DC. For certificates and current technical files, refer to the official theben product page.

What wire sizes are supported by the screw terminals?

The screw terminals support solid wire from 0.5 mm² (Ø 0.8) to 6 mm² and stranded wire with end sleeves from 0.5 mm² to 4 mm².

Can this actuator be used in SELV applications?

Yes, the switching output is potential-free and suitable for SELV, provided the entire device switches SELV.

What is the exact product model?

The order/model code for this page is 4930265. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by theben.

Conclusion

The theben JME 4 T 24V KNX extension module (4930265) provides a robust and flexible option for controlling 24V DC blinds within KNX automation infrastructure. Its MIX2 architecture, potential-free changeover contacts, and standard 4-module DIN rail mounting ensure reliable performance for modern smart building projects. Installers and system integrators can review our become a KNX dealer options.