Pixsys ATR144 Controller

Pixsys ATR144 Controller

Pixsys 32x72mm ATR144 PID controller

Control output
Signal input type
Frame Size
Last items in stock

Process controller ATR144 is latest release of Pixsys controllers size 32x74mm, integrating recent Blue line standards that have been introduced with ATR244.  It stands out for bright display, ensuring optimal visibility in industrial environments and making available more information for the operator as well as a scrolling Help function.

ATR144 is programmable by NFC with dedicated App MyPixsys for Android devices (same already in use for Pixsys latest product lines), not requiring wirings and power supply and allowing quick set-up/updates on site.

Multi-voltage power supply 24 to 230V AC/DC with galvanic isolation does not require any hardware selection. Optional serial communication via RS485 with Modbus RTU/Slave protocol.

Ordering codes

1 analogue input + 2 relays 5 A + 1 D.I/O - Supply 24..230 V AC/DC
1 analogue input + 1 relay 5 A + 1 D.I/O + RS485 - Supply 24..230 V AC/DC

Main features

32x74 (front panel) x 53 mm
Power supply
24...230V AC/DC ±15% 50/60 Hz, (galvanical isolation 2500V)
5 VA
4 digits 0,38" white + 5 digits 0,28" red
Operating conditions
Temperature 0-45 °C, humidity 35..95 RH% (non condensing)
Enclosure: PC UL94V2 self-extinguishing. Front: PC UL94V2
Approx. 120 g
Front panel IP65 (with gasket), Terminal bloks IP20
Quick set-up options
Memory Card with / without battery, software LABSOFTVIEW, EASY-UP codes
Programming via APP (NFC) for Android devices


1 analogue
Resolution 16bit, programmable for thermocouples K, S, R, J, T, N, B (automatic compensation of cold junction) -25..85°C, ±0,2% F.S. ±1 digit F.S.), Thermoresistances PT100, PT500, PT1000, Ni100, PTC1K, NTC10K (β 3435K), process signals 0..10 V (50000 points), 0/4..20mA (40000 points), 0..60 mV (25000 points), potentiometer 1..150 KΩ (50000 points)
Sampling time
Programmable till 2,1 ms (frequency up to 470 Hz)
1/2 Digital
Setpoint change, Hold, Run, Tuning, Start / Stop, configuration lock


1/2 Relays
5 A - 250 V AC resistive
12 VDC - 25 mA max
Serial communication
RS485 Modbus RTU - Slave (4800..115200 baud) Code "-T"
1 Auxiliary
12 VDC - 30 mA for external sensor supply

Software features

Control algorithms
ON - OFF with hysteresis, P., P.I., P.I.D., P.D. time proportioned, dead band
manual or automatic
Data protection
Lock of command / alarm setpoint - Access to parameters by password
Alarm modes
Absolute/ threshold, band, upper/lower deviation, Alarms with optional manual reset and activation delay, Loop Break Alarm.
Rising gradient expressed as Degrees / Hour
Double P.I.D.
Heating / Cooling P.I.D.
Programmer function
Start / Stop, 3 steps pre-programmed cycle
Timer function
Controller function + single / double Timer
Open / Close logic
Open / Close logic for motorized valves
3 setpoint


ATR144 Dimensions

Country of Origin
Made in Italy
1 Item
Product added to compare.

This site uses cookie to enhance your surfing experience.

Please read the Privacy and Cookie Policy for more information.