PID Controller 48x48 mm ATR243

Control and alarm functions, programmable input for different sensors, analogue output, multi-voltage power supply, optional Current transformer input, digital input, serial communication.


 

  • <p>Pid temperature controller Pixsys srl </p>
  • <p>side view of configurable thermostat atr243</p>
  • <p>top view of thermostat atr243 Pixsys srl </p>

The ATR243 controllerrepresents the top of the range and is the most versatile model of controllers in the 48x48 mm format (1/16 DIN) and is characterised by its high configurability which means it requires fewer product codes. The input can be programmed for  temperature sensors, resistance thermometers and thermocouples,   but also for pressure transmitters, humidity and flow sensors.

The controller's outputs can be selected as command/multiple alarm modes/analogue retransmission. The serial communication option is in RS485 with Modbus RTU/Slave protocol. Useful extended range power supply from 24 to 230V AC/DC with galvanic isolation from the network.

The functions of the ATR243 software include the PID hot-cold control algorithm, open-close logic for valve control, programming of a control cycle (up to 3 sections), maximum current threshold alarm.

User friendly, multimedia support and traceability

For the entire range of Pixsys products we provide technical support for installation, programming and operation via our online forum and via Skype.

The interface of the controller ATR243 ensures that the product is easy to use and that the user is also supported by auxiliaries for programming such as MEMORY-CARD or the LABSOFTVIEW programming software.

Programming tutorial videos are available on our youtube channel. As for the entire range of PIXSYS products, thanks to the QR code the traceability of the product is guaranteed for its entire life cycle; the information and documentation online can be also be accessed by reading the QR CODE that directs your mobile device to the product's technical specifications and verifies its warranty conditions.

PID controller tutorial - English

Ordering codes

ATR243-20ABC
1 Analogue input + 2 Relays or 1 Relay + 1 Digital PNP/ Analog 4..20mA/0..10V / Supp. 24...230 V AC/DC
ATR243-21ABC-T
1 Analogue input + 2 Relays + 1 Digital PNP/ Analog 4..20mA / 0..10V+ RS485 + T.A. / Supp. 24...230 V AC/DC
ATR243-31ABC
1 Analogue input + 3 Relays + 1 Digital PNP/ Analog 4..20mA /0..10V / Supp. 24...230 V AC/DC
ATR243-20ABC-I
2 analogue inputs (TC) + 2 relays 5A or 1 relay 5A + 1 SSR/V/mA
ATR243-31ABC-I
2 analogue inputs (TC) + 3 relays 5A + 1 SSR/V/mA+ C.T.

Main features

Box
48x48 (front panel) x 125 mm
Power supply
24...230V AC/DC ±15% 50/60 Hz (galvanic isolation)
Consumption
5,5 VA (codes 20ABC, 21ABC-T), 6 VA (codes 31ABC)
Display
4 digits 0,4 " green + 4 digits 0,3" red
Operating conditions
Temperature 0-45 °C, humidity 35..95 uR% (non condensing)
Material
Box: Noryl UL94V1 self-extinguishing, front panel: PC ABS UL94V0 self-extinguishing
Weight
Approx. 165 g (-20ABC) -185 g (-21ABC/31ABC)
Sealing
Front panel: IP54 (IP65 with gasket) Box and Terminal bloks: IP20
Quick set-up options
Memory Card with / without battery, software LABSOFTVIEW, or EASY-UP codes

Inputs

1 Analog
Res. 16 bit, selectable for TC type K, S, R, J, (automatic compensation of the cold junction 0..50 °C, ± 0,2% F.S. ± 1 Digit F.S.), thermoresistance PT100, PT500, PT1000, Ni100, PTC1K. NTC10K, (ß 3435K), process signals 0..10V(54000 points), 0/4..20mA (40000points), 0..40mV (16000 points), potentiometer 6KΩ, 150 KΩ (50000 points), T.A. (1024 points)
Sampling time
Programmable up to 4,1 ms (Frequency from 4,12 Hz to 242 Hz)
1 Digital
PNP, 1/4 setpoint selection, Hold, Run Auto/man regulation, tuning start, pre-programmed cycle start
1 current transfomer
T.A. 50 mA ( acquisition time 100 mS, (codes -21/-31ABC)

Outputs

1..3 Relays
Relay 5 A - 250 VAC resistive charge
1 Digital / Analog
selection: digital PNP 12 VDC-30 mM / 4..20 mA / 0..10 VDC for command or retransmission PV / SPV
1 Auxiliary
12 VDC - 30 mAfor external sensor supply
Serial communication
RS485 Modbus RTU - Slave (code 21ABC-T)

Software features

Control algorithms
ON - OFF with hysteresis, P., P.I., P.I.D., P.D. time proportioned
Tuning
Manual or automatic
Data protection
Lock of control / alarm setpoint, Access to parameters by password
Alarm modes
Absolute / Threshold, Band, High / Low deviation. Alarm with optional manual reset. Loop Break Alarm function
Auto / Man function
Output percentage command also with automatic change in case of sensor failure
Double P.I.D.
Heating / Cooling P.I.D.
Programmer function
Start / Stop pre-programmed cyle with 2/3 steps
Soft-Start
Rising gradient expressed as Degrees / Hour
Open / Close logic
Open / Close logic for motorized valves
Setpoint
up to 4 setpoints

User Manual - Video - Application Notes - Datasheet

User Manual ATR243 2300.10.081-RevG
12/01/2017
English / Italiano
PDF
Manual ATR243 2300.10.086-RevD
31/01/2014
Español
PDF
User Manual ATR243 2300.10.111-RevA
31/08/2012
français
PDF
AN-0035-0211 Temp. control on ATR243-31ABC with change of setpoint
17/01/2011
English / Italiano
PDF
AN-0039-0211 Commando valvola motorizzata con lo strumento ATR243-31ABC
17/01/2011
English / Italiano
PDF
AN-0040-0211 Lettura di temperatura senza contatto con sensore PC151HT-0 e strumento ATR243-31ABC
17/01/2011
English / Italiano
PDF
AN-0042-0211 Connessione di un trasduttore di pressione Mod. ECOS con regolatore ATR243-20ABC
17/01/2011
English / Italiano
PDF
AN-0042-0211 Pressure sensor connections
15/05/2017
English / Italiano
PDF
Video ATR243 - Trasm. SPV
12/02/2011
Italiano
Video Youtube
Certificate UL ATR236-243
01/02/2011
English
JPG
File modello/model 3D -20 (PDF 3D - .STP)
30/09/2013
Italiano / English
PDF 3D - STEP (.stp)
File modello/model 3D -21/31 (PDF 3D - .STP)
30/09/2013
Italiano / English
PDF 3D - STEP (.stp)

Installation

<p>Industrial controller atr 243</p>

Size and installation

<p>Wiring plan of pid thermostat Pixsys srl </p>

Wiring plan