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Blue Line Advanced Temperature Controller

TR244 Blue Line Advanced Temperature ControllerATR244-12ABC Temperature Controller

The ATR244 Process and temperature controller sets the highest standards in a discreet single loop controller. It stands out with the bright 2 line display which ensures optimal visibility and increased level of information for the operator with new scrolling Help function.


User selectable Output - choose from; Relay, Logic, 0-10V, 4-20mA or Servo Valve Drive

Universal Power Supply - 24-240VAC/DC no selection required

Scrolling Help menu - No manual? No problem! As you click on each parameter, a scrolling description appears in the lower display:

Contactless Smart Phone Configuration

Program with Android App

Programming is possible by NFC/RFID technology with dedicated App MyPixsys for Android smartphones. Power is not required for this function, allowing quick set-up/updates on site. Set up files can be saved and emailed.



Contactless programming without need for power. Touch back of the phone on bezel of the controller to transfer the configuration parameters.
Clone parameters of one controller into another in seconds.
Need Support; we can set a controller up here send you the file via email/WhatsApp to your phone and you drop it straight into the controller.
Store multiple configurations as file names, for 100% accurate and quick recall of past applications.

Additional Functions also available as standard
2 Set-point Switch
Programmable Ramp & Dwell
2 Programmable Timers in MM.SS or HH.MM stop start from I/O or threshold.
Retransmission of SP or PV if V/mA Not Used For Control
Manual Reset of Relay if Used For Over Temperature Control
Auto/Manual Drive

Availabile models include dual analogue input and dual analogue output for advanced applications such as cascade loops, remote setpoint input & output. So it is possible to achieve two separate heating/cooling PID control loops in the one instrument or to process mathematical operations between two input values. The outputs can be selected as command, multiple alarm modes, analogue retransmission. Serial communication is available via RS485 with Modbus RTU/Slave protocol.



Dimensions 48 x 48 (front panel) x 105mm
Power Supply 24-230 V AC / DC +-15% 50/60 Hz - galvanical isolation 2,5KV
Consumption  8W
Display 4 digits 0.5" white + 4 digits 0.3" red
Operating conditions Temperature 0-45 degC, humidity 35-95 RH%
Material Box: PC UL94V2 self-extinguishing, front panel: PC UL94V2
Weight Approx. 185 g
Sealing IP65 (front panel) IP20 (box and terminal bloks)
Quick set-up options Memory Card, software LABSOFTVIEW, or EASY-UP, APP / NFC Programming via APP MyPixsys for Android smartphones
Inputs 1 or 2 - Configurable
Res. 16 bit, selectable Programmable up to 2,1 ms (frequency up to 470 Hz)
  2/4 digital inputs Setpoint change, Hold, Run, Tuning launch, Start / Stop, Lock configuration
Outputs 2/3 Relay 5 A - 250 V AC resistive change
  2 SSR 12 / 24 V DC - 30 mA max
  1/2 analogue Selection 4-20 mA (40000 points +-0,2% F.S.) or 0-10 V DC (40000 points +- 0,2% F.S.) for command or retransmission PV / SPV
Serial communication RS485 Modbus RTU - Slave (4800-115200 baud code-T)