Output Specifications And Connections; Safety Instructions - Zennio HeatingBOX 230V 4X Technical Documentation

OUTPUT SPECIFICATIONS AND CONNECTIONS

CONCEPT
Number of outputs
Output type
Quantity of valves
Maximum values per
Stationary current
output
Inrush current
Short-circuit protection
Overload protection
Connection method
Cable cross-section
(2)
This value could be more restrictive depending on the valve stationary current and inrush current.
Connecting more than one valve to each output is allowed as long as the maximum current per output is not exceeded:
Several valves per output
connection schematic
Valve 1
230V~
50/60Hz
Attaching HeatingBOX 230V 4X to DIN rail:
Removing HeatingBOX 230V 4X from DIN rail:

SAFETY INSTRUCTIONS


Installation should only be performed by qualified electricians following applicable regulations on preventing accidents, as
required by law

Do not connect Main Voltage (230VAC) or any other external voltages to any point of the BUS.

Connecting an external voltage might put the entire KNX system at risk.

Make sure during the installation that there is always sufficient insulation between the mains voltage 230VAC and the bus or
the extension inputs.

Once the device is installed, it must not be accessible from the outside.

Keep away from water and do not cover the device with clothes, paper or any other material when in use.

The WEEE logo means that this device contains electronic parts and it must be discarded properly following the instructions
of http://zennio.com/weee-regulation.
© Zennio Avance y Tecnología S.L.
DESCRIPTION
4
Solid state switching device
(2)
5
200mA (considering an ambient temperature of 35ºC)
2,5A
YES
YES
Cable screw terminal
0,5 mm² to 2,5mm² (26-12 AWG)
One valve per output
connection schematic
Valve
Valve n
(n≤5)
Edition 1
NOTE: Simultaneous connection of
one valve to several outputs is not
allowed.
Figure 2. Mounting HeatingBOX 230V 4X
Further information www.zennio.com
on a DIN rail
Page. 2 / 2