User Manual

5-10
Siemens Switzerland Ltd www.siemens.com/gamma 2019
Building Technologies Division
Lighting
Technical specications
Switching/dimming actuators
Switching/dimming actuators
DALI control outputs Control outputs 1...10 V
Type N 141/21 N 141/03 N 141/31 N 525E01 N 526E02 N 526/02
Name Twin plus plus Twin
Enclosure data
Design N N N N N N
Modular installation devices for mounting on
TH35 EN 60715 mounting rail
n n n n n n
Dimensions
Width [mm] (1 MW = 18 mm) 4 MW 4 MW 4 MW 4 MW 8 MW 6 MW
Display/control elements
Mechanical switching position indication for
status indication per output
n
LED for status indication per output n n n n n
LEDs for fault indication (lighting failure) per output n
Pushbuttons for local operation on the device n n n n n
Direct operation (local operation) n n n n n
Mechanical local operation with switching position indication n
Power supply
Bus-powered electronics n
Electronics powered via an integrated power supply unit n n n n n
DALI outputs powered via an integrated power supply unit n n n n
Power loss
maximum power loss [W] 11 6 11 6 9 6
Bus connection
Integrated bus coupling units n n n n n n
Bus connection via contact system to data rail n n
Bus connection via bus terminal n n n n n n
Outputs
Control output
1...10 V DC 8 3
DALI outputs (lines) 2 1 2 8
Max. ECG per output (units) 64 64 64 8 60
1)
20
1)
Load output³
)
Floating relay contacts 8 3
2)
Contact rated voltage, AC [V] 230 230
Contact rated current [A] 16 6
1)
Osram Dynamik 58 W
2)
Except channel C
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