Description
The Ekinex® EK-HB1-TP fancoil actuator / controller allows to control a fan coil unit
for the air conditioning of a room. The device can perform the function of simple
actuator in combination with a KNX room thermostat or that of actuator / controller
with acquisition of the temperature value by a KNX room sensor or a probe connected
to an analogue input. The device is suitable for 2-pipe hydraulic distribution systems
with ON / OFF control of one electrothermal shut-off valve actuator and a fan with
brushless motor. The outputs not used to control the fan coil unit can be configured
as binary output channels for different functions. The device is equipped with 2
inputs freely configurable as analogue or digital. The device integrates a KNX bus
communication module and is realized for mounting on a standard 35 mm DIN-rail.
The device is supplied by the KNX bus and requires an additional 230 Vac power
supply to operate.
Main features
• Plastic casing
• Frontal programming pushbutton and LED
• Connection to bus line with KNX terminal block
• Connection of inputs, outputs and 230 Vac power supply with screw terminals
• Classification climatic 3K5 and mechanical 3M2 (according to EN 50491-2)
• Overvoltage class III (according to EN 60664-1)
• Pollution degree 2 (according to IEC 60664-1)
• 35 mm rail mounting (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)
• Weight 175 g
Technical data
Power supply
• Voltage (loads) 230 Vac 50/60 Hz
• Voltage (electronics) 30 Vdc by KNX bus
Inputs
• 2 freely configurable for passive temperature sensors (10 k NTC at 25°C)
or as potential-free binary inputs
Outputs
• 1 to control a brushless motor driven fan with 0-10 V signal
• 1 relay SPST (single pole, single throw) to control an ON / OFF valve (in 2-pipe
hydraulic distribution systems)
Delivery
Delivery includes a terminal block for connection to the bus.
Fancoil actuator / controller
0-10 V fan control
THERMOREGULATION
Order information
Code
Package
EK-HB1-TP
1 pcs.
Configuration and commissioning
By means of ETS5 software or later versions
Application program APEKHB1TP##.knxprod
(download from www.ekinex.com)
Documentation
For more information see the technical documentation,
download from www.ekinex.com
Dimensions [mm]
5
25
20
20
70
45
72
90
IN1
4
3
12
11
14
13
16
15
DO1
18
17
IN2
6
5
8
7
0-10V 10
9
1
2
L
N
Dev.
Line
Area
bus KNX
-
+
230Vac-50/60Hz
R
EK-HB1-TP
Fan-coil actuator/controller
Description
The Ekinex® EK-HC1-TP fancoil actuator / controller allows to control a fan coil unit
for the air conditioning of a room. The device can perform the function of simple
actuator in combination with a KNX room thermostat or that of actuator / controller
with acquisition of the temperature value by a KNX room sensor or a probe connected
to an analogue input. The device is suitable for 2 or 4-pipe hydraulic distribution
systems with ON / OFF control of one or two electrothermal shut-off valve actuators
and a 3-speed fan or a brushless motor driven fan. The outputs not used to control the
fan coil unit can be configured as binary output channels for different functions. The
device is equipped with 3 inputs freely configurable as analogue or digital. The device
is fitted with membrane pushbuttons for manual command and LED’s for status
indication; a pushbutton allows to switch between automatic and manual operation
modes. The device integrates a KNX bus communication module and is realized for
mounting on a standard 35 mm DIN-rail. The device is supplied by the KNX bus and
requires an additional 230 Vac power supply to operate.
Main features
• Plastic casing
• Frontal programming pushbutton and LED
• Membrane keyboard with LED’s for status indication
• Pushbutton for switching operating mode (normal / programming)
• Connection to bus line with KNX terminal block
• Connection of inputs, outputs and 230 Vac power supply with screw terminals
• Classification climatic 3K5 and mechanical 3M2 (according to EN 50491-2)
• Overvoltage class III (according to EN 60664-1)
• Pollution degree 2 (according to IEC 60664-1)
• 35 mm rail mounting (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)
• Weight 205 g
Technical data
Power supply
• Voltage (loads) 230 Vac 50/60 Hz
• Voltage (electronics) 30 Vdc by KNX bus
Inputs
• 3 freely configurable for passive temperature sensors (10 k NTC at 25°C)
or as potential-free binary inputs
Outputs
• 1 to control a brushless motor driven fan with 0-10 V signal
• 3 interlocked relay outputs to control a 3-speed fan (or configurable as binary
outputs for different applications)
• 2 relay SPST (single pole, single throw) to control two ON / OFF valves (in
2 or 4-pipe hydraulic distribution systems)
Delivery
Delivery includes a terminal block for connection to the bus.
Fancoil actuator / controller
full version
THERMOREGULATION
Order information
Code
Package
EK-HC1-TP
1 pcs.
Configuration and commissioning
By means of ETS5 software or later versions
Application program APEKHC1TP##.knxprod
(download from www.ekinex.com)
Documentation
For more information see the technical documentation,
download from www.ekinex.com
Dimensions [mm]
5
25
20
20
70
45
72
90
IN1
4
3
C
12
11
V1
V2
14
13
V3
16
15
DO1
18
17
DO2
IN2
6
5
IN3
8
7
0-10V 10
9
1
2
L
N
Dev.
Line
Area
bus KNX
-
+
230Vac-50/60Hz
3
1
R
DO1
2
DO2
EK-HC1-TP
Fan-coil actuator/controller
TECHNICAL025EN
338
339
03
Introduction
17
Wall-mount devices
293
DIN-Rail mount modules
363
Visualisation
379
Audio Multiroom
427
IP Door Phone
445
Lift TV
457
Tools
461
Sales kit
466
Technical section
477
General terms of sale
481
General index
