Controller for up to two 2-pipe or 4-pipe fan-coil units with on/off valves and 0-10VDC fan speed control signal, ready to be mounted on DIN rails (4.5u). It has 4 multifunction outputs of 16A C-Load that can be used for the control of the fan-coil on/off valves or any other purpose. Moreover, it has 4 analog-digital multifunction inputs that can be configured as binary inputs for sensors and potential-free push buttons, as temperature probe inputs or as motion sensor inputs. It also includes 2 thermostats and 10 logical functions, and allows the manual control of all the outputs with status indication through LEDs.

Features

-  2 x 0-10VDC individual outputs for fan control.
-  4 individual outputs (suitable for capacitive loads, maximum 140μF).
-  4 analog/digital inputs.
-  Manual output operation in 0-10VDC and individual outputs with push button and status LED indicator.
-  10 logical functions.
-  Output timing facilities.
-  Total data saving on power failure.
-  Integrated KNX BCU.
-  Dimensions 67 x 90 x 79mm (4.5 DIN units).
-  DIN rail mounting (EN 50022), through pressure.
-  Possibility to connect different phases in adjoining outputs.
-  Conformity with the CE directives (CE-mark on the right side).

Downloads

Datasheet
Manual
ETS File

Zennio Manuals

Thermostat
Temperature Probe
Binary Inputs
Motion Detector
Binary Outputs
Logical Functions

Accessories

- SQ-AmbienT (Ref. ZAC-SQAT-W/S/A)
- Temperature probes (Ref. ZAC-NTC68(S/E/F))
- Motion detector - P (Ref. ZN1IO-DETEC-P)
- Motion detector - X (Ref. ZN1IO-DETEC-X)