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MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit

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MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit

Name: MTN69400000 Schneider KNX Master Extension Link Module PlugIn Coupling SpaceLogic Actuator Connection Unit
Brand: Schneider
Price: 1 USD

China MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit factory

Model Number : MTN6940-0000

Certification : CE RoHS

Delivery Time : 7 Days

Maximum Load Capacity : Incandescent: ≤3600W, Halogen: ≤2500W

Mounting Type : DIN-Rail Mounting

Control Type : Remote and Manual

MOQ : 5

System : KNX building automation bus

Payment Terms : T/T

Controlmethod : Electrical and Manual Override

Place of Origin : EU

Packaging Details : Carton

Function : Control electrical switches remotely

Brand Name : Schneider

Rated Load Specification : 8 channels * 250V AC / 20A

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MTN6940-0000 Schneider KNX Master Extension Link Module

Plug-In Coupling SpaceLogic Actuator Connection Unit

Product Overview

The MTN6940-0000 is a rail-mounted power-control instrument within the SpaceLogic KNX actuator family, designed for reliable commutation of electrical circuits in smart residential and tertiary buildings. This unit interprets standard KNX group telegrams and converts them into precise switching, dimming, or blind-travel actions on connected loads, serving as the critical link between intelligent control logic and physical electrical installations.

Featuring a modular, tool-friendly enclosure with clearly separated output terminals, bus connection port with polarity guard, and integrated programming button with bus-status LED indicator. The robust surge-tolerant relay or triac stages withstand repeated inrush cycles from modern electronic equipment, while the thermally balanced design ensures stable performance in sealed distribution enclosures without forced ventilation.

Environmentally conscious design utilizes halogen-free materials and carries comprehensive compliance documentation to streamline project approvals in demanding export markets.

Technical Specifications

Feature	Detail
Catalogue Number	MTN6940-0000
Functional Role	Master-Extension Link Module
Bus Interface	Proprietary module-link bus
I/O Arrangement	Plug-in coupling module for Master/Extension
Switching Power Stage	Passive interconnection, 30 V DC rated
KNX Supply Current	Bus powered, typical 6-16 mA depending on variant
Bus Voltage Range	21-30 V DC SELV, reverse-polarity protected
Operating Network	230 V AC / 250 V AC, 50-60 Hz load circuits
Contact System	Potential-free switching contacts with bistable or monostable behavior
Inrush Withstand	Engineered for capacitive and electronic-driver inrush currents
Local Control	Included with extension actuators
Mechanical Mount	DIN rail TH35 according to EN 60715, compact module footprint
Ambient Temperature	-5 to +45°C (operating), IP20 protection class
Terminations	Rising-clamp screw terminals for 0.5-4.0 mm² solid or stranded wire
Certificates	CE, UKCA, RoHS, REACH, KNX certified, Schneider Green Premium
Accessory Support	Compatible with ETS 5/6 application programs for rapid commissioning

Application Scenarios

This compact plug-in module mechanically and electrically couples a KNX Secure Master to its extension actuator. It installs within the DIN housing and maintains the proprietary data and power link between units, eliminating stray wiring and ensuring a reliable, deterministic connection that commissioning engineers can depend on for consistent performance.

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MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit Images

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MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit

MTN6940-0000 Schneider KNX Master Extension Link Module Plug-In Coupling SpaceLogic Actuator Connection Unit

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