Pixsys ATR244-12ABC PID controller with easy programming via NFC
- Possibility to set 1-4 setpoints
- On-Off, P, PI, PD time proportional, PID control, 2x PID (cooling/heating)
- Universal analog input, 16 bit DAC, up to 50,000 levels
- Programmable input sampling rate up to 2.1ms (470Hz)
- 2x auxiliary digital input with programmable function
- 2x output relay + 2x output for SSR + Analog output
- Logic for controlling servo drives (servo valves), Soft-Start expressed as steps/time
- Wide power supply range 24..230 Vac/Vdc
| Power supply | 24-230 Vac/dc |
| Design (panel size) | 48 x 48 mm |
| Type of regulation | 2xPID |
| Control input | Universal |
| Auxiliary digital input | Yes |
| Output - relay | 2x |
| Output for SSR | 2x |
| Analog output | Yes |
| Display digit colour | Two colours |
| Producer | Pixsys |
The Pixsys ATR244 is a new programmable controller with one universal analog input, and configurable outputs for both SSR and relay.
The analog input is universal, with high resolution (16 bit A/D converter) and accuracy, and can be connected to temperature sensors and type signals:
- k, S, R, J, T, N, B thermocouple with automatic cold end compensation
- Pt100
- Pt500
- Pt1000
- Ni100
- PTC
- NTC
- 0...10V (50,000 points)
- 0/4...20mA (40.000 points)
- 0...60mV (25,000 points)
- potentiometer 1...150k? (50.000 points)
The output of the Pixsys ATR244 controller can use integrated relays, SSR outputs, or an analog output adjustable to 4...20mA, 0...10V, or for rebroadcasting the setpoint/current value.
Specific functions include Soft-Start function expressed by degree/time ratio or % power, logic for servo drive control (dual PID control for cooling and heating), possibility to set up to 4 setpoints, pre-programmed Start/Stop cycle with two/three steps.
Other software features include:
- On-Off control with hysteresis, P, PI, PID, PD time proportional
- Automatic and manual tuning of control parameters
- Data protection - control lockout / alarm setting / password protected parameter input
- Alarm types - Absolute / Threshold, Band, High / Low deviation. Alarm with manual reset option. Control loop function alarm (Loop break alarm)
- Automatic / manual function - output as a percentage of output with automatic detection of input sensor error
- Open/close logic for motorized valve control
- Quick setup options - programming via memory card, LABSOFTVIEW software, programming via EASY-UP codes
- Programming via Android smartphone app with NFC
Of course, there are also several types of automatic PID parameter settings and adaptation to the controlled process. Configuration is possible using a mobile phone (smartphone) with Android operating system with NFC (RFID) support - MyPixsys app for Android devices. Further information on programming can be found on the Pixsys YouTube channel
| TECHNICAL PARAMETERS | |
|---|---|
| Power | 24...230 Vac/Vdc +/-15% 50/60Hz galvanically isolated - 2.5kV |
| Power input | max. 8W |
| Display | white, 4 positions, height 12mm red, 4 positions, height 7.5mm coloured status icons |
| Input | 16bit A/D, configurable; K, S, R, J, T, N, B thermocouples with automatic cold end compensation; PT100, PT500, PT1000, Ni100, PTC1K, NTC10K; 0-1V, 0-10V, 0-20 or 4-20mA, 0-60mV; Potentiometers: 1K-150K? |
| Input sampling frequency | Programmable up to 470Hz (min. 2.1ms) |
| Auxiliary inputs | 2x digital input configurable to change setpoint, Hold, Run, Start/Stop, Autotuning start, Configuration Lock |
| Outputs | 2x 5A 250V relays 2x output for SSR 12/24 Vdc max. 30mA 1x analog output (40.000 points)4...20mA / 0...10V / retransmission |
| Front panel enclosure | IP65 |
| Dimensions | 48 x 48 x 105 mm |
| Operating conditions | 0...+45°C 35...95% r.v. non-condensing |
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