HDL KNX / EIB Switch Actuators
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Guangzhou Hedong Electronic Co.,Ltd (HDL)
www.hdlchina.com 6/58
2- Hardware
The technical properties of HDL KNX/EIB
Switch Actuators as the following sections.
2.1 Technical data
Power supply
*Operating voltage(supply by the bus) 21...30 V DC,
* Current consumption EIB / KNX(operate) < 15 mA
* Current consumption EIB / KNX(standby) < 5 mA
* Power consumption EIB / KNX(operate) < 450 mW
* Power consumption EIB / KNX(standby) < 150 mW
Output nominal values
* Type of Device M/R 4.16.1 8.16.1 12.16.1
* Number of contacts 4 8 12
* In rated current 16 A 16A 16A
* Power loss per device at max. load 2.7 W 5.4W 8 W
* Un rated voltage 250/440V AC (50/60 Hz)
Output switching currents
* AC operation (cos = 0.8) 12A / 230 V
* Fluorescent lighting load 16 A / 250 V (150 μF)
* Minimum switching capability 0.1mA/1V
DC current switching capability (ohmic load) 16 A / 12 V DC
Output life expectancy
* Mechanical Life > 1000000
* Electrical Life (240 V/cos = 0.8) > 100000
Output switching delay without additional DC power
* Max. delay time of relay per position changes (charge time of the capacity)
4.16.1 8.16.1 12.16.1
400ms 400ms 400ms
Note: it has voltage(capacity of relay driver) detect function in device ,it stop active and
keep the state of relays in the memory of device when the voltage is going to down
to stop level so this function can prevent the relay is not active success ,the relays
can active again in according to the state of relays in memory when the voltage
(capacity of relay driver) is going to up to active level , this function is very useful for
without additional DC power application in system , and the delay time is approx
0.4s on switch state change when the charge of the capacity is not enough.
Output switching delay with additional DC power
* Max. delay time of relay per position changes (charge time of the capacity)
8.16.1 12.16.1
100ms 100ms
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