© Zennio Avance y Tecnología S.L.
Edition 1
Further information
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HeatingBOX 230V 8X
Heating actuator with 8 outputs 230VAC
ZCL-8HT230
Technical Documentation
FEATURES
8 configurable outputs for 230V valve command.
8 thermostats.
10 Logic functions.
Total data saving on power failure.
Manual control through buttons and status LED indicators.
Common 230V supply required for feeding of the 8 outputs.
KNX BCU integrated.
Size 67 x 90 x 80 mm (4.5 DIN units).
DIN rail unit assembly (EN 50022), with snap fit clamp.
CE directives compliant.
GENERAL SYSTEM SPECIFICATIONS
CONCEPT
DESCRIPTION
Type of device
Electric operation control device
KNX
supply
Voltage (typical)
29VDC SELV
Voltage range
21…31VDC
Maximum
consumption
Voltage
mA
mW
29VDC (typical)
10.7
310.3
24VDC
(1)
15
360
Bus connection
Typical bus connector TP1, 0.50 mm² section
External power supply
230V 50/60Hz (only phase, for valve supply)
Ambient temperature
from 0ºC to +55ºC
Storage temperature
from -20ºC to +55ºC
Ambient humidity
5 to 95% RH (no condensation)
Storage humidity (relative)
5 to 95% RH (no condensation)
Complementary characteristics
Class B
Safety class
II
Operation type
Continuous operation
Device action type
Type 1
Electrical solicitations period
Long
Type of protection
IP20, clean environment
Assembly
Independent control assembly device to be mounted inside of electrical panels with
DIN rail (EN 50022).
Minimal clearances
Not required
KNX bus failure response
Data saving according to parameterization.
Response when restarting KNX bus
Data recovering change according to parameterization.
Operation indication
Programming LED indicates programming mode (red) and test mode (green). Each
output LED indicates its status (fixed = active output; flashing = overload or short-
circuit error)
Weight
181 gr.
PCB CTI index
175 V
Enclosure
PC FR V0 halogen free
(1)
Maximum consumption in the worst case scenario (KNX Fan-In model)
Programming/test button
: short button press to set programming mode. If this button is held while plugging the device into the KNX bus, it goes into
safe mode.
Programming/Test LED:
programming mode indicator (red). When the device goes into safe mode, it blinks (red) every half second. The manual
mode is indicated by the green color. During start up (after reset or power failure) and if the device is not in safe mode, LEDs indicator blink red once.
1
. 230V input (live phase)
2
. Valve outputs
3
. Output control button
4
. Output status indicator LED
5
. Programming/Test LED
6. Programming/Test button
7
. KNX connector
Figure 1. HeatingBOX 230V 8X
3
2
7
5
4
6
1
