PROTRONIX UR10-AIR User manual

UR10-AIR |
Controller for air quality sensors
1/3
Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/
User manual
um-ur10-air-en-v1-210603.docx
UR10-AIR is an electronic controller
designed for switching, for example fans,
depending on the concentration of
gaseous pollutants in air. It is suitable for
use in workplaces, households, public
areas, etc.
very easy to use
simple installation
easy DIN rail mounting
small dimensions
analog output 0 –10 V
control output –NO-C-NC relay
contacts
simply adjustable switching limits
remembers the last state after AC
power is restored
Description:
The controller allows you to easily set the lower and
upper switching limit of the output relay with use of
two rotary elements. The output is equipped with a
NO-C-NC switching relay. Current status of the
controller is clearly displayed by indicator lights.
Controller is intended for air quality sensors with
standard analog output 0 –10 V.
Explanation of abbreviations and technical terms can
be found on our website in the Glossary section.
Technical data:
Parameter
Value
Unit
Power supply
230
V AC
Power consumption
5
VA
Analog output
0 - 10
V DC
Switching voltage
max. 250
V AC
Switching current
max. 10
A
Input resolution
10
mV
Protective time*
60
s
Other parameters
Working temperature
-20 to +40
°C
Ingress protection
IP20
Dimensions
257x100x60
mm
* From the moment of connecting the power supply, the
protective time of 60 seconds begins to run. During this
time, output relay switching is blocked. This time is used to
stabilize the parameters of air quality sensors after power
on.

UR10-AIR |
Controller for air quality sensors
2/3
Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/
User manual
um-ur10-air-en-v1-210603.docx
Controls
Switching the controller On / Off
Switching On: controller is
switched on by turning the
„max %“ knob from the outer
left position.
Switching Off:switch the
controller Off by turning the
knob to the outer left
position.
Setting the lower and upper switching limits
With use of the min% and max% knobs you can set the
lower and upper relay switching limits.
Installation and connection
We are recommending that the installation of the
controller is entrusted to a professional. Producer is
not responsible for any damage caused by incorrect
installation or use.
LED indicators
On / Off indicator
OFF – indicator flashes every 5 s.
ON –indicator shines continuously.
Flashing every 0,5s indicates, that the air quality
sensor is not connected.
Indication of closed relay contacts
-Continuous shining of the indicator means relay
contacts are closed.
-Flashing every 0,5s indicates waiting for
stabilization of air quality sensor parameters.
Warning indicator
-Continuous shining indicates that the minimum
level is set above the maximum – relay is inactive.
-Flashing indicates, that the difference between set
„min %“ and „max %“ is lower than 1%.
Flashing accelerates with this difference diminishing.
Relay switching graph
Way to use
The product is intended for indoor use only.
End of product life
Discard the product in according to the electronic
waste law and the EU directives.
On/Off
indicator
Warning
indicator
Relay
indicator
Lower switching limit
setting
Upper switching limit
Off position

UR10-AIR |
Controller for air quality sensors
3/3
Protronix s.r.o., Pardubická 177, Chrudim 537 01, Czech Republic www.protronix.cz/en/ www.careforair.eu/en/
User manual
um-ur10-air-en-v1-210603.docx
The producer reserves the right of technical changes in order to product improvements its properties and functions
without previous notice.
Terminals and connection:
Dimensions (mm):
supply
230V/50Hz
N L
NO2 C2 NC2
output relay
contacts
+GND IN
GND U/I POWER GND
output
0-10V
supply
0-10V
Air quality sensor