Technical Documentation
© Zennio Avance y Tecnología S.L. Edition 3 Further information
www.zennio.com
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Any combination of the next
accessories
is allowed in the inputs:
SAFETY INSTRUCTIONS
Do not connect Main Voltage (230 V) or any other external voltages to any point of the BUS.
Connecting an external voltage might put the entire KNX system at
risk.
Flexible cable with crimping terminals or rigid cable without terminals must be used for output connection.
Make sure during the installation that there is always sufficient insulation between the mains voltage 230V and the bus or
the extension inputs.
Once the device is installed, the output terminal should not be accessible.
OUTPUTS SPECIFICATIONS AND CONNECTIONS
Contact type
Potential free outputs through bistable
relays with tungsten pre-contact.
Disconnection type
Micro-disconnection
Rated current by output
16A * 250V AC (4000 VA)
16A * 30V DC (480W)
Maximum inrush current
800A/200
μs (fluorescent lamps)
165A/20ms (resistive lamps)
Dropping voltage
Negligible
Outputs per common (channel)
1 individual output
Different phases connection
Possibility to connect different phases in
adjoining outputs
Maximum current
60A
Connection type
Terminal block (screw)
Recommended cable section
0.25 mm² to 4 mm² (26-10 AWG)
Cable type
Stranded or solid wire
Maximum response time
50 ms
Contact type
Potential free outputs through bistable
relays with tungsten pre-contact.
No. of automatic cycles (A)
per automatic action
Mechanical
(min)
3 million operations (60cpm)
Electrical
(min.)
100.000 cycles at Max. current (6cpm
and resistive load)
INPUT SPECIFICATIONS AND CONNECTIONS
CONCEPT
DESCRIPTION
Number of inputs per common
6
Input voltage
+3.3V DC for the common
Input current
1.0mA @ 3.3V DC (each input)
Input impedance
Aprox. 3.3kΩ
Switching type
Dry voltage contacts between
input and common
Connection method
Cable screw terminal
Max. cable length
30 m.
NTC probe length
1.5 m.
NTC accuracy (@ 25ºC)
0.5ºC
Temperature measure precision
0.1ºC
Cable cross-section
0.15 mm² to 2.5 mm² (26-12 AWG)
Response time
Max 10ms.
Attaching MAXinBOX66 to DIN rail:
Removing MAXinBOX66 from DIN rail:
Figure 2
: (From up to down and
from left to right) Terminal block 1
wiring examples for shutter channel,
outputs with same phase or outputs
with different phases
.
Temperature
probe
references:
ZN1AC-NTC68E
ZN1AC-NTC68F
ZN1AC-NTC68S
Up to two motion sensors
can be plugged into the
same MAXinBOX66 input
(parallel wiring)
Motion sensor cable screw
terminal.
Motion sensor references:
ZN1IO-DETEC-P
(1)
ZN1IO-DETEC-X
Temperature Probe
Motion Sensor
Switch/Sensor/
Push button
WIRING AND ASSEMBLY DIAGRAMS
(
*
)
In order to guarantee the correct functioning of relays when several outputs are controlled jointly, it is necessary to place the
actuator as close as possible to the KNX power supply. A 29VDC KNX power supply is recommended.
(1) The micro switch number 2 in the ZN1IO-DETEC-P
must be in Type B position
to
work properly.
Motion sensor reference:
ZN1IO-DETEC
ZN1IO-DETEC-N
ZN1IO-DETECT-P
(1)
