MDT - Time Switch 20-channel with LCD display, 6SU MDRC

The MDT Time switch with 20 channels (6 cycle times each channel) has a daily/weekly/astro switching function and an adequate power reserve if the bus voltage fails. The cycle times of the single channels are adjustable by the ETS or can be set directly at the device. The large LCD display for comfortable handling allows direct switching of the 20 channels (Manual Mode).

The time switch offers cyclic sending of the time on the KNX bus and clock time adjustment by bus telegram (Master-/ slave mode). The 8 logical blocks with 4 inputs each allow individal conjunctions. The MDT Time Switch is a modular installation device for fixed installation in dry rooms. It fits on DIN 35mm rails in power distribution boards or closed compact boxes. For project design and commissioning of the MDT Time Switch it is recommended to use the ETS.

Features

• Production certified according to ISO 9001
• Time switch with 20 channels (6 switch times each channel)
• Direct switching of the 20 channels (Manual Mode)
• Daily/weekly/astro switching function
• Large LCD Display
• Power reserve
• Cycle time adjustable by the ETS and directly on the device
• Cyclic sending of the time on the KNX bus (Master)
• Clock time adjustment by bus telegram (Slave)
• 8 logical blocks with 4 inputs
• Integrated bus coupling unit
• 3 years warranty

Technical Specifications

• Number of channels: 20
  • Cycle times each channel: 6
• Accuracy typ. < 5 min/year
• Power reserve: 24 hours
• Specification KNX interface: TP-256
• Available application software: ETS 3/4/5
• Permitted wire gauge:
  • KNX busconnection terminal:  0,8mm Ø, solid core  
• Power Supply: KNX bus
• Power consumption: < 0,25W
• Operation temperature range: -10 to + 50°C
• Enclosure: IP20
• Dimensions MDRC (Space Units): 6SU