MDT - Switch Actuator 4-fold, 2SU MDRC, 230VAC, 16A

Description

The MDT Switch Actuator AKK receives KNX/EIB telegrams and switches up to 24 independent electrical loads. Each output uses a bistable relay and can be operated manually via a push button. The outputs are parameterized individually via ETS. The device provides extensive functions like logical operation, status response, block functions, central function, delay functions and staircase lighting function. Additionally the device provides several time and scene control.

Function

• Lockable manual operation and LED indicator for each channel
• NO and NC contact operation
• Status response after manually operation
• Time functions (switch-on/switch-off delay)
• Extensive staircase light and impulse function
• Status response (active/passive) for each channel
• Extendend scene functions for each channel
• 8 scenes per channel
• Central switching functions and block functions
• Adjustable behavior in case of bus voltage failure or return
• Common supply phase (AKK-02/0416.03)
• Separate L-connections (AKK-08/16/2416.03)
• Power supply via KNX bus
• Quick application download (long frame support for ETS5)
• Integrated bus coupling unit
• 3 years warranty

Technical Specifications

• Number of outputs 4
• Ohmic load 16A
• Capacitive load 70uF
• Voltage 230VAC
• Maximum inrush current 300A/150µs - 150A/600µs
• Incandescent lamps 2000W
• Halogen lamps 230V 2000W
• Halogen lamps, electronic transformer 1200W
• Fluorescent lamps, not compensated 1800W
• Fluorescent lamps, parallel comp. 800W
• Max. number of electronic transformers 10
• Output life expectancy (mechanical) 1.000.000
• Max. total current of the actuator 16A
• Specification KNX interface TP-256 with long frame support for ETS5
• Available application software ETS 4/5
• KNX busconnection terminal 0,8mm Ø, solid core
• Power supply KNX bus
• Power consumption KNX bus <0,3W
• Operation temperature range 0 to +45°C
• Enclosure IP20
• Dimensions MDRC (Space Units) 2SU