MDT AMI series Technical Manual page 50

MDT Switch Actuator 4/8/12-fold with current measurement, MDRC ( valid from hardware revision 2.0 )
Version
AMS-0416.01 Switch Actuator 4-fold
AMI-0416.01 Switch Actuator 4-fold
AMS-0816.01 Switch Actuator 8-fold
AMI-0816.01 Switch Actuator 8-fold
AMS-1216.01 Switch Actuator 12-fold
AMI-1216.01 Switch Actuator 12-fold
The MDT Switch Actuator receives KNX/EIB telegrams and switches up to 12 independent electrical loads . Each output
uses a bistable relay and can be operated manually via a push button. A green LED indicates the switching status of each
channel.
The outputs are parameterized individually via ETS3/4. 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.
The MDT Switch Actuator offers current measurement for each channel and measurement of the total current. In
dependence on the parameterization the measured data can be transmit in different data formats (mA/A/kW) onto
the KNX bus. Additionally the device provides an hour/service interval meter. The integrated counter allows to
capture the power consumption easily. The active power is calculated by the voltage and the factor cos phi.
If the mains voltage fails, all outputs hold their current position. After bus voltage failure or recovery the relay position is
selected in dependence on the parameterization.
The MDT Switch Actuator 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. The MDT Switch Actuator has a separate power supply terminals
for each channel.
For project design and commissioning of the MDT Switch Actuator it is recommended to use the ETS3f/ETS4 or later.
Please download the application software at www.mdt.de/Downloads.html
AMS/AMI-04xx.01
AMS/AMI-08xx.01
MDT technologies GmbH 51766 Engelskirchen
•
Tel.: + 49 - 2263 - 880 Fax: + 49 - 2263 - 4588
•
Stand: 0113
MDT Switch Actuator AMS/AMI
4SU MDRC, 230VAC, 16A,
4SU MDRC, 230VAC, 16/20A, C-Load 200uF, current measurement
8SU MDRC, 230VAC, 16A,
8SU MDRC, 230VAC, 16/20A, C-Load 200uF, current measurement
12SU MDRC, 230VAC, 16A,
12SU MDRC, 230VAC, 16/20A, C-Load 200uF, current measurement
Papiermühle 1
•
knx@mdt.de www.mdt.de
• •
• Production in Germany, certified according to ISO 9001
• Push Button and LED indicator for each channel
• NO and NC contact operation
• Time functions (switch-on/switch-off delay)
• Staircase light function with adjustable warning time
• Status response (active/passive) for each channel
• Cyclic overall-/operation response
• Logical linking of binary data
• 8 scenes per channel
• Hour meter
• Central switching functions and block functions
• Programmable behaviour in case of bus voltage failure or return
• Each contact has an own supply phase
• Integrated True RMS current measurement (current, kWh)
• Current measurement range 10mA-20A
• Integrated counter to capture power consumption (Wh/kWh)
• Power supply via KNX bus
• Modular installation device for DIN 35mm rails
• Integrated bus coupling unit
• 3 years warranty
C-Load 140uF, current measurement
C-Load 140uF, current measurement
C-Load 140uF, current measurement
DIN EN ISO 9001
TAW Cert
Zert.Nr.1905606
N