SCHNEIDER TM2AMI2HT Lighting/curtain control

Description

SCHNEIDER TM2AMI2HT Lighting/curtain control

Schneider Electric offers a sophisticated range of lighting and curtain control solutions primarily under the KNX, C-Bus, and SpaceLogic (formerly EcoStruxure) brands. These systems are designed to maximize energy efficiency and occupant comfort through automated environmental control.

Product Detailed Description

Schneider’s lighting and curtain control systems consist of Actuators (the “muscles” that switch power) and User Interfaces (the “brains” like glass touch panels or sensors).

• Lighting Control: Supports Dimming (DALI, 0-10V, Phase-cut) and Switching (On/Off).

• Curtain/Blind Control: Dedicated shutter actuators that manage the positioning of motorized blinds, curtains, and Venetian blinds, often including slat adjustment for natural light harvesting.

Key Technical Parameters

Specifications vary by specific range (e.g., SpaceLogic KNX vs. Wisers).

Product Advantages

• Energy Efficiency: Can reduce energy consumption by up to 30-40% through occupancy sensing and daylight harvesting (dimming lights when sunlight is sufficient).

• Scalability: Modular “Master/Extension” designs allow you to add more channels (lights or curtains) without needing new bus power supplies for every unit.

• Seamless Aesthetics: High-end glass touch panels (like the KNX Pro or Multitouch) combine lighting, curtain, and HVAC control into a single, sleek interface.

• Interoperability: Built on open protocols like KNX or Zigbee, ensuring Schneider components can talk to third-party sensors or AV systems.

• Logical Interlocking: Blind actuators include hardware and software “interlocking” to prevent the motor from receiving “Up” and “Down” signals simultaneously, which would damage the motor.

Important Considerations (Precautions)

• Motor Calibration: When installing curtain controls, the “travel time” (how long it takes to fully open/close) must be calibrated in the software to allow for precise percentage-based positioning (e.g., “Open curtains to 50%”).

• Inrush Current: Modern LED lighting has high inrush current. Ensure the actuator’s relay rating is “LED-ready” to prevent the contacts from welding shut.

• Wiring Separation: Keep the low-voltage Bus cables (KNX/C-Bus) physically separated from the high-voltage (230V) power lines to avoid interference.

• Emergency Overrides: Always program a “Safety” state (e.g., blinds automatically open in case of a fire alarm or retract in high winds).

Product Applications

• Luxury Hospitality: Scene-setting in hotel guest rooms (e.g., “Welcome Scene” where lights fade in and curtains open automatically).

• High-End Residential: Whole-home automation for comfort and security.

• Commercial Offices: Automated blind control to reduce glare on computer screens while maintaining natural light.

• Smart Meeting Rooms: One-touch “Presentation Mode” that dims lights, lowers the projector screen, and closes the curtains simultaneously.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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