MTN647893 SpaceLogic KNX 8-Channel 16A Relay Module DIN Rail Mount Light Grey


Product Overview The Schneider MTN647893 is a professional 8-channel KNX switch actuator designed for intelligent building control systems. Part of the SpaceLogic KNX range, this REG-K series module provides reliable, independent switching control for up to 8 separate loads via make contacts, making it ideal for medium-scale installations.

Technical Specifications

Load Capacity (per channel)

Surge Current Withstand

Service Life

Key Features

• 8 independent relay outputs for flexible load control
• Manual operation mode for each channel
• Integrated KNX bus coupler
• Staircase lighting function with/without manual cutoff
• Cutoff warning before staircase lighting switch-off
• Channel blocking with priority control
• Scene control support
• Status feedback per channel
• Central control capability
• Bus voltage failure/restore parametrization
• Green LED indicator for operation status
• Screw terminals for reliable connections
• Multi-phase connection support (alternating L terminals bridged internally)

Applications

• Smart lighting control in commercial buildings
• Office floor lighting automation
• Hotel corridor and common area lighting
• Conference and banquet hall management
• Shopping mall lighting control
• Hospital ward lighting systems
• School building automation
• Industrial facility lighting control
• Data center power management
• Building façade lighting control

Why Choose MTN647893? The MTN647893 offers twice the channel capacity of the 4-channel model in a compact 8-module width. It's the optimal choice for medium-scale projects requiring efficient load distribution across 8 independent circuits, providing excellent value with single-channel costs between the entry-level and high-capacity models.