Schneider KNX Switch Actuator REG-K/8×230/16 with Manual Mode and Current Detection (MTN647895)

Description

Introduction

The Schneider MTN647895 KNX Switch Actuator REG-K/8×230/16 is a modular DIN rail device designed for independent switching of electrical loads across 8 channels. Operating on standard KNX bus systems, this light grey device supports rated operational voltages from 100 V to 240 V AC at 50/60 Hz and handles nominal switching currents between 0.1 A and 16 A per contact. This device is part of our KNX automation components range.

Engineered specifically for intelligent building control, the MTN647895 integrates current detection capabilities and direct manual operation modes. It occupies 8 standardized 18 mm modules on a DIN rail, enabling centralized control that helps optimize energy usage and lower operational costs in modern commercial and residential automation projects.

Key Features

• 8 independent contact switching channels rated for 100…240 V AC operation.
• Nominal load switching capacity ranging from 0.1 A to 16 A per contact.
• Built-in current detection functionality for active circuit monitoring.
• Standard DIN rail mounting support occupying a total width of 8 modules (18 mm each).
• Manual override operating mode with angled device presentation.
• Modular architecture capable of phase-independent load connection.
• IP20 protection rating for safe switchboard installation.

Benefits

• Provides independent switching control across 8 separate output channels.
• Integrated current detection function enables real-time load monitoring and power usage tracking.
• Centralized KNX system integration optimizes overall energy usage and delivers operational cost savings.
• Supports connection across different phase supplies for versatile distribution board configurations.
• Features a manual operating mode for direct physical channel operation and testing during maintenance.
• Occupies 8 standardized 18 mm module slots for structured cabinet installation.

Technical Specifications

Specification	Value
Product Series	KNX
Product or Component Type	Switch Actuator
Bus Type	KNX
Modular Device Additional Info	Can be connected with different phases
Available Function	Current detection
IP Degree of Protection	IP20
Operating Mode	Manual
Number of Contacts	8
Colour Tint	Light grey
Power Supply Input Current	16
Total 18 mm Modules	8
Rated Operational Voltage (Ue)	100…240 V
Nominal Current (Ir)	0.1…16 A
Device Presentation	Angled
Number of Units in Package	1
Package Weight (Lbs)	718.000
Warranty	18
Switching Current	16
Network Frequency	50…60 Hz
Mounting Support	DIN rail

Applications

• Centralized switching and load monitoring for commercial lighting and socket circuits.
• Residential smart home distribution boards requiring independent multi-channel switching and manual control.
• Sub-distribution automation in commercial office buildings to optimize building energy management.

Installation Notes

• Mount the actuator directly onto a standard DIN rail inside an IP20-rated enclosure or switchboard cabinet.
• Verify that the operational line voltage supplying the contacts remains within 100…240 V AC at 50/60 Hz.
• Connect the KNX bus line via standard bus terminal and verify phase separation across modular channels during wiring.

Developer Resources

• Download official ETS application databases and parameter files from official Schneider technical portals.
• Consult Schneider official product documentation for detailed parameterization and current detection configuration guidelines.

FAQ

How many independent channels does the Schneider MTN647895 provide?

The Schneider MTN647895 actuator features 8 independent contact outputs for load switching. Explore more Schneider KNX solutions for professional building automation projects.

What is the maximum rated switching current per contact on this actuator?

Each contact supports a nominal operating current ranging from 0.1 A up to 16 A.

Does the MTN647895 support direct manual operation?

Yes, the device includes a manual operating mode allowing manual control of the outputs.

What is the physical width of the actuator on a standard DIN rail?

The device occupies a total width of 8 modules of 18 mm each on a DIN rail.

What is the exact product model?

The order/model code for this page is MTN647895. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by Schneider.

Conclusion

The Schneider MTN647895 KNX Switch Actuator REG-K/8×230/16 is a robust, energy-efficient choice for multi-channel switching and load monitoring in modern KNX systems. Installers and system integrators can review our become a KNX dealer options.

Featuring 8 independent 16 A outputs, current detection capability, and manual controls, it offers system integrators high operational flexibility and reliable building management performance.