MDT - Shutter Actuator 8-fold, 8SU MDRC, 10A, 230VAC

The MDT Shutter Actuator receives KNX/EIB telegrams and controls up to 8 independent shutter or sunblind drives. Each output uses two monostable relays. The MDRC shutter Actuators can be operated manually via a push button.

The outputs are parameterized individually via ETS. The device provides extensive functions like status response, block functions, central function and positioning shutters, blinds and other hangings. Additionally the device provides up to 8 scenes per channel. If the mains voltage fails, all outputs are switched off. After bus voltage failure or recovery the position of the shutter is selected in dependence on the parameterization.

For 24VDC motors it is neccessary to use the JAL-0x10D.02 with commutator circuit.

The MRDC Shutter Actuators use a common power supply terminal for two channels. The flush mounted MDT Shutter Actuator has a common power supply terminal. This feature simplifies the wiring and increases clarity of the circuit.

The MDT Shutter Actuator is available as modular installation device and flush mounted device for fixed installation in dry rooms. For project design and commissioning of the MDT Shutter Actuator it is recommended to use the ETS

Features

• Production in Germany, certiied according to ISO 9001
• Comprehensive application
• Lockable manual operation and LED indicator for each channel
• Operation mode blind/shutter
• Practical ventilation function (window open/tilt
• Automatic sun shading/slat adjustment with sun position calculation (exclusive JAL-01UP.02)
• Travel-, pause-at-change-of-direction and step time adjustable
• Separate travel time for up and down adjustable
• Tip operation for accurate positioning
• Extended 1Bit automatic positions and logical functions
• 1Byte absolute positioning for shutter and blinds
• Alarm, central- and block functions
• Behavior after alarms and locking separately configurably
• Priority/forced operation with automatic release time
• Adjustable behavior in case of bus voltage failure or return
• (exclusive JAL-01UP.02 and JAL-0210.02)
• Two contacts share one L-connection (MDRC device)
• Common L-connection (UP device)
• Quick application download (long frame support for ETS5)
• 3 years warranty

Technical Specifications

• Number of channels: 8
• Output switching ratings
  • Ohmic load: 10A
  • Voltage: 230VAC
• Maximum load: 
• Shutter motor: 600W
• Output life expectancy (mechanical): 1'000'000
• Max.fuse oer cgabbek: 16A
• Specification KNX interface: TP-256 with long frame support for ETS5
• Available application software: ETS 4/5
• Permitted wire gauge
  • Screw terminal: 0,5 - 4,0mm² solid core /  0.5 - 2.5mm2 finely stranded
  • KNX busconnection terminal: 0,8mm Ø, solid core
• Power supply: 230VAC/50Hz
• Power consumption KNX bus typ.: < 0,15W
• Power consuption mains 230VAC typ: < 0,3W. 
• Operation temperature range: 0 to + 45°C
• Enclosure: IP 20
• Dimensions MDRC (Space Units): 8SU