MTN644 Series Installation Accessories - Mounting and Infrastructure

The MTN644 series provides essential installation accessories for MTN devices, ensuring proper mounting, protection, and aesthetic integration in various environments.

Basic Installation Support:

The MTN644492 provides the foundation for flush-mounting MTN devices in standard wall boxes:

Physical Specifications:

• Material: Galvanized steel, 0.8mm thickness
• Finish: White powder coat (RAL 9010)
• Dimensions: 86mm * 86mm * 12mm (faceplate)
• Mounting holes: 60.3mm centers (standard)
• Compatibility: All MTN 86mm devices

Installation Features:

• Snap-in device retention
• Adjustable depth (0-15mm)
• Leveling screws included
• Cable entry knockouts
• Grounding terminal

Box Compatibility:

Installation Steps:

1. Install wall box at finished wall level
2. Connect wiring to device
3. Attach MTN644492 frame to box
4. Insert MTN device into frame
5. Adjust depth for flush finish
6. Secure device and attach faceplate

Multiple Device Installation:

The MTN644592 enables side-by-side mounting of 2, 3, or 4 MTN devices in a unified installation:

Configuration Options:

Design Features:

• Minimal gap between devices (2mm)
• Shared leveling system
• Continuous mounting rail
• Unified appearance
• Flexible device positioning

Typical Applications:

Hotel Room Control Panel:

┌─────────────────────────────────────┐
│  [MTN627960]  [MTN627814]  [MTN626760]  │
│   Display      Scenes      Blinds    │
│                                     │
│  Mounted in MTN644592 3-gang frame  │
└─────────────────────────────────────┘

Office Control Station:

┌─────────────────────────────────────────────┐
│  [MTN630514]  [MTN627914]  [MTN617144]  [MTN625560] │
│   Sensor      Scenes      Dimmer      Relay    │
│                                             │
│  Mounted in MTN644592 4-gang frame          │
└─────────────────────────────────────────────┘

Installation Considerations:

• Plan device order before installation
• Consider user ergonomics (frequently used devices at comfortable height)
• Maintain minimum 10cm from corners
• Allow space for cable management

Environmental Protection:

The MTN644692 provides IP44 protection for MTN devices in challenging environments:

Protection Ratings:

• IP44: Protected against solid objects >1mm and splashing water
• IK08: Impact resistance (5 joules)
• Temperature range: -20°C to +60°C
• UV stabilized for outdoor use

Application Environments:

Enclosure Features:

• Transparent hinged cover
• Gasket seal (replaceable)
• Condensation drainage
• Lockable option (padlock hasp)
• Wall or pole mounting brackets

Dimensions:

• External: 100mm * 100mm * 65mm
• Internal: 86mm * 86mm * 45mm (device space)
• Cable entries: 3* M20 knockouts (bottom)
• Material: Polycarbonate, UV stabilized

Installation Requirements:

• Mount vertically (cover hinges down)
• Minimum 1.5m above floor (indoor)
• Ensure drainage hole is at lowest point
• Use silicone sealant for cable entries
• Earth bonding required for metal devices

Cable Management:

• Use minimum 25mm cable entry depth
• Maintain bend radius >5* cable diameter
• Separate mains and bus cables
• Label all cables at both ends

Device Spacing:

• Minimum 5mm between adjacent devices (heat dissipation)
• Minimum 10cm from heat sources
• Minimum 15cm from wet areas (without IP44)

Aesthetic Considerations:

• Align frames with architectural features
• Maintain consistent height (recommended: 110-130cm for switches)
• Consider accessibility requirements
• Match faceplate colors to interior design