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Concealed zone controller
Integra Control Zone
Web integrated concealed zone control
Integra Control Zone is a compact electronic device housed in a modular switchboard container (3 modules), capable of managing the climate control of an environment within a multi-zone system.
- Power consumption, max out 0-10 V
- 8 mA
- Electrical protection
- II – IP30
- Fan coil and damper output signals
- inductive relays; power interruption 2.5 A
- Sensor connection cable
- FTP cat. 5 or higher
Source: Sollis 2024 catalog, pages 45–64.
Description
About Integra Control Zone
Integra Control Zone is a compact electronic device housed in a modular switchboard container (3 modules), capable of managing the climate control of an environment within a multi-zone system.
It is equipped with a 0-10 V output for the modulation management of a damper, and 2 dry contacts for the management of an open/close damper, for the activation of the fan coil, or for controlling a 2- or 3-way valve. Two on-board LEDs, green and red, give immediate feedback on the operating status of the device (red = anomaly). It interfaces with Integra Benessere or with third-party home automation systems via a standard RS485 serial port with Modbus RTU protocol.
Integra Control Zone is used as a zone thermal controller within ducted hydronic heating and air-conditioning systems, with temperature control in individual thermal zones (multi-zone systems). It receives the temperature data from the Integra Point TH room sensor and continuously modulates the power delivered to the single thermal zone with a PID regulation algorithm, for maximum accuracy of the room temperature regulation. It then starts the fan coil with a 4-minute delay (e.g. to allow the water circuit valve to open).
Integra Control Zone can only be managed through the Modbus interface, so it needs a master, for example Integra Touchscreen, which transmits the temperature values desired by the user.
Models
Integra Control Zone invisible zoning control (SQCT12)
At a glance
Features
- Concealed, 3 DIN modulesCompact device in a 3-module switchboard container, invisible in the room.
- Damper and fan coil control0-10 V output for damper modulation and 2 dry contacts for an open/close damper, fan coil activation or a 2- or 3-way valve.
- PID regulationContinuously modulates the power delivered to the zone using the Integra Point TH temperature reading.
- Modbus RTUStandard RS485 serial port; works with Integra Benessere or third-party home automation systems.
- Status LEDsGreen and red LEDs give immediate feedback on the operating status (red = anomaly).
Technical data
Values across the range
Ranges go from the smallest to the largest model. Values depend on the test conditions below.
| Electrical protection | II – IP30 |
|---|---|
| Fan coil and damper output signals | inductive relays; power interruption 2.5 A |
| Power consumption, max out 0-10 V | 8 mA |
| Sensor connection cable | FTP cat. 5 or higher |
| Max distance to Integra Point TH | up to 30 m |
| Power supply | 24 V DC |
| Power (as printed: 'Current') | 10 W |
| Dimensions H x W x D | 57.5 x 53.3 x 90.2 mm |
| Communication | RS485, Modbus RTU |
| Fan coil start delay | 4 minutes |
Source: Sollis 2024 catalog, pages 45–64.
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