Zennio MAXinBOX 8 Plus Guide

© Zennio Avance y Tecnología S.L. Edition 2 Further information www.zennio.com Page 1 / 2
MAXinBOX 8 Plus
Multi-function actuator with 8 outputs 16A
ZIO-MB8P Technical Documentation
FEATURES
2 different configurable blocks:
Shutter channels (up to 4).
Individual outputs (up to 8).
2-pipe fan coil control (up to 2 units).
Manual output operation with push button and LED
status indicator.
Suitable for capacitive loads, maximum 140 µF.
Logical functions included.
Output timing facilities.
Total data saving on power failure
Size 67 x 90 x 79 mm (4.5 DIN units).
DIN rail mounting (EN 50022), through pressure.
No external power supply required other than the bus.
KNX BCU integrated.
Possibility to connect different phases in adjoining outputs.
Compliant with the CE directives (CE-mark on the right side).
Programming/test button: short press to set programming mode. If this button is held while plugging the device into the KNX bus, it enters the safe
mode. If this button is held for more than 3 seconds, the device enters the test mode.
Programming/Test LED: programming mode indicator (red). When the device enters into safe mode, it blinks (red) every half second. The manual
mode is indicated by the green color. During the start-up (reset or after KNX bus failure) and if the device is not in safe mode, it starts a blue blinking
sequence.
6
1
4
5
7
3
2
Figure 1.
MAXinBOX 8 P
lus
GENERAL SYSTEM SPECIFICATIONS
CONCEPT
DESCRIPTION
Type of device Electric operation control device
KNX supply
Voltage (typical) 29V DC SELV
Voltage range 21…31V DC
Maximum
consumption
Voltage mA mW
29VDC (typical) 5.8 168.2
24VDC
(1
)
10 240
Bus connection Typical bus connector TP1 for rigid cable 0.80mm Ø
External power supply No
Operation temperature from 0ºC to +55ºC
Storage temperature from -20ºC to +70ºC
Operation humidity 5 to 95% RH (no condensation)
Storage humidity 5 to 95% RH (no condensation)
Complementary characteristics Class B
Protection class II
Operation type Continuous operation
Device action type Type 1
Electrical stress period Long
Degree of protection IP20, clean environment
Installation Independent device to be mounted inside electrical panels with DIN rail (EN
50022)
Response on KNX bus failure Data saving and relays open if channel configured as shutter.
Response on KNX bus restart Data recovering and output status change according to programming when
recovering.
Operation indication Programming LED indicates programming mode (red) and test mode (green).
Output status LED indicators reflect current output state.
Weight 290g
PCB CTI index 175 V
Housing material PC FR V0 halogen free
(1) Maximum consumption in the worst case scenario (KNX Fan-In model)
1. Upper outputs 2. Lower output screws 3.Programming/Test LED 4.KNX connector
5.Programming/Test button 6.Output control button 7.Output status LED indicator

© Zennio Avance y Tecnología S.L. Edition 2 Further information www.zennio.com Page 2 / 2
WIRING AND ASSEMBLY DIAGRAMS
OUTPUTS SPECIFICATIONS AND CONNECTIONS
Contact type Potential free outputs through bistable relays with tungsten pre-contact.
Disconnection type Micro-disconnection
Rated current by output 16(6)A * 250V AC (4000 VA) 16(6)A * 30V DC (480W)
Maximum inrush current 800A/200μs (fluorescent lamps)
165A/20ms (resistive lamps)
Outputs per common 1 individual output
Different phases connection Possibility to connect different phases in adjoining outputs
Maximum current 80A
Maximum power Resistive load 4000W
Inductive load 1500W
Connection type Screw terminal block
Recommended cable section 0,5mm² to 4mm² (26-10AWG)
Cable type Stranded or solid wire.
Maximum response time 50ms
Expected life Mechanical (min) 3 million operations (60cpm)
Electrical (min.) 100.000 cycles at max. current (6cpm and resistive load)
Attaching MAXinBOX 8 P
lus
to DIN rail:
Removing MAXinBOX
8 P
l
us
from DIN rail:
Figure 3. Installation of MAXinBOX 8 Plus on DIN rail
Figure 2. Wiring examples (from left to right): channel A as shutter channel, individual outputs in channel A with the same
and different phases and channel A and B as fan coil controller (2 pipe and three-speed fan).
SAFETY INSTRUCTIONS
Installation should only be performed by qualified professionals according to the laws and regulations applicable in each country.
Do not connect the mains voltage nor any other external voltage to any point of the KNX bus; it would represent a risk for the entire
KNX system. The facility must have enough insulation between the mains (or auxiliary) voltage and the KNX bus or the wires of
other accessories, in case of being installed.
Once the device is installed (in the panel or box), it must not be accessible from outside.
Keep the device away from water and do not cover it with clothes, paper or any other material while in use.
The WEEE logo means that this device contains electronic parts and it must be properly disposed of by following the instructions at
http://zennio.com/weee
-
regulation
.
⚠
In order to ensure
the expected status of
the relays, please check
that the device is
connected to the KNX
bus before energizing
the power circuit.