Schneider KNX Switch Actuator REG-K/4×230/16 with Manual Mode (MTN647593)

Description

Introduction

The Schneider MTN647593 is a modular KNX switch actuator (REG-K/4×230/16) engineered for controlling electrical loads across smart building automation systems. Operating over the standardized KNX system bus, this light grey 4-channel device allows independent switching of up to 4 separate electrical contacts at nominal currents up to 16 A per channel. This device is part of our KNX system devices range.

Designed for standard DIN rail mounting occupying a total of 4 module widths (18 mm each), the unit integrates manual override functionality for fast commissioning and direct physical operation. It offers flexible switching performance across commercial and residential infrastructure, helping to optimize building energy utilization and operational performance.

Key Features

• 4 independent switching output contacts with a rated current of 16 A (0.1…16 A).
• Nominal operational voltage of 230 V AC (100…240 V) at 50…60 Hz grid frequency.
• KNX bus input current rating of 12.5 mA.
• Integrated manual operation mode for direct channel actuation.
• Modular DIN rail mounting support occupying 4 modules of 18 mm.
• IP20 protection rating for panel installation.
• Constructed with sustainable packaging featuring at least 70% recycled cardboard content.

Benefits

• Provides independent switching control for 4 separate contacts on a single modular device.
• Manual operating mode enables direct local output control and quick physical testing.
• Supports high operational loads including incandescent up to 3600 W and halogen up to 2500 W.
• Centralized KNX system control optimizes energy usage and reduces long-term operational costs.
• Compact 4-module width design saves space within electrical distribution panels.
• Handles high capacitive loads up to 16 A and 200 µF at 230 V AC.

Technical Specifications

Specification	Value
Product serisi	KNX
Product Ya da Bileşen Tipi	Switch Actuator
veriyolu tipi	KNX
modüler cihaz ek bilgi	Farklı aşamalar ile bağlanabilir
IP Koruma Derecesi	IP20
çalışma modu	Manuel
kontakların sayısı	4
renk tonu	Açık gri
güç besleme giriş akımı	12.5
toplam 18 mm’lik modül sayısı	4
Nominal işletme gerilimi (Ue)	230
Nominal akım (Ir)	16
cihaz sunumu	Açılı
Paketteki birim sayısı	1
Paket ağırlığı (Lbs)	342.000
Garanti (ay olarak)	18
Switching current	16
Şebeke Frekansı	50…60 Hz
yük tipi	Akkor ampullü lambalar: <= 3600 W, 230 V ACHalojen lambalar: <= 2500 W, 230 V ACKapasitif: , 16 A, 200 µF, 230 V ACFloresan lambalar: <= 2500 VA, 230 V AC
Montaj Desteği	DIN rayı
Cihaz Montajı	DIN rayı
Unit Type of Package 1	PCE
Unit Type of Package 2	S03
Number of Units in Package 2	10
Package 1 Height	8.200

Applications

• Independent switching of lighting loads including incandescent, halogen, and fluorescent lamps in residential and commercial buildings.
• Control of capacitive and high-current electrical circuits in automated distribution panels.
• Centralized KNX load management for energy efficiency and flexible infrastructure control.

Installation Notes

• Mounts onto standard 35 mm DIN rails, taking up 4 module slots (72 mm total width).
• Requires proper connection to the KNX bus line supplying a rated input current of 12.5 mA.
• Designed for IP20 environments; must be installed inside a suitable protective electrical enclosure.
• Verify load specifications prior to connection to ensure circuits stay within maximum limits (e.g., 3600 W for incandescent or 16 A for capacitive).

Developer Resources

• Standard KNX bus communication profile compatible with ETS system configuration software.
• Modular REG-K architecture supporting independent parameter assignment for each output contact.

FAQ

What is the rated output current per channel on the Schneider MTN647593?

The Schneider MTN647593 supports a nominal operating current of 16 A (0.1…16 A) per channel across its 4 independent output contacts. Explore more Schneider automation devices for professional building automation projects.

Does this KNX switch actuator feature manual control?

Yes, it includes a manual operation mode allowing direct physical switching of output contacts on the front of the unit. For certificates and current technical files, refer to the official product documentation.

What is the module width of the MTN647593 on a DIN rail?

The device occupies 4 standard 18 mm DIN rail modules.

What max load capacities are supported for lighting?

It supports incandescent lamps up to 3600 W, halogen lamps up to 2500 W, and fluorescent lamps up to 2500 VA at 230 V AC.

What is the warranty period for this product?

The Schneider MTN647593 comes with an 18-month manufacturer warranty.

What is the exact product model?

The order/model code for this page is MTN647593. Match it against project documents before purchase.

Conclusion

The Schneider MTN647593 KNX switch actuator REG-K/4×230/16 offers reliable 4-channel load switching up to 16 A per contact. With manual override capabilities, IP20 DIN rail mounting, and full KNX system integration, it delivers flexible performance for modern automated electrical installations. Installers and system integrators can review our KNX dealer program options.

Its compact form factor and energy optimization benefits make it a dependable choice for contractors, integrators, and building automation professionals requiring robust circuit control.