NA1 control module

Ready-to-use device designed for precise temperature maintenance. Installation does not require electrical knowledge. Just connect the sensor and the actuator (e.g. heater, chiller) to the control output and start working. Included is 1 sensor with a solid plug. The module includes the proven NA8810A+ temperature controller.

Photo of the NA1 Module - a ready-made temperature maintenance device with 230V outlet.

Technical data

Temperature control method:

HEAT mode

Example:
Set temperature (SET): 80,0°C,
Hysteresis (h): 1,0°C
In HEAT mode, the controller starts heating when the temperature of sensor T1 is lower than the set temperature - hysteresis [SET-h], and ends heating when the temperature on the chamber sensor is higher than the set temperature + hysteresis [SET+h].

COOL mode

Example:
Set temperature (SET): 2,0°C,
Hysteresis (h): 1,0°C
In COOL mode, the controller starts cooling when the temperature of sensor T1 exceeds the set temperature + hysteresis [SET+h], and ends cooling when the temperature at the chamber sensor is lower than the set temperature hysteresis [SET-h].

Audible temperature alarm

The NA8810A + controller has the function of signaling that the temperature exceeds the set T max value and below T min.
For parameters :

• U52 : Delay for audible temperature alarm.
• U53 : After power supply , delay for the first alarm signal (0=function disabled).
• U54 : T max Value that is added to the temperature task causing an audible top alarm if : T read >= T set +U54
• U55 : T min Value that is added to the temperature task causing an audible low alarm if : T read =< T set +U53

Below is an example of use:

fig. Dimensions of temperature control module NA1.

pic. NA1 module - housing with convenient mounting.

fig. Control output - socket type E. It is enough to connect an executive device (e.g. heater, chiller).