ATR244 | PID Controller 48x48mm (1/16DIN)

PID Controller ATR244 controller integrates all the features of the Blue Line range: high-performance display that ensures excellent readability and programming mode with NFC/RFID technology via App without the need for wiring and device power supply.

Single and dual analog input versions are available with the possibility of managing two processes and two separate control loops or performing mathematical operations between the two processes (sum, difference, average).

Outputs are selectable as command or multiple alarm modes as well as analog retransmission of process or setpoint.

The network communication option is over RS485 serial with Modbus-RTU protocol.

The extended range power supply from 24 to 230V AC/DC with galvanic isolation contributes to the flexibility of this series, also ensuring optimal operation in case of fluctuations on the power grid.

Main features

Dimensions
48 x 48 (front) x 105 mm
Material
Box: PC UL94V2 self-extinguishing, Front panel: PC UL94V2
Weight
Approx. 185 g
Sealing
Front panel: IP65, Box and terminal blocks: IP20
Operating conditions
Temperature 0-45 °C, humidity 35..95 RH%
Certifications
CE, UL

Hardware features

ORDERING CODES	ATR244-12ABC	ATR244-12ABC-T	ATR244-13ABC	ATR244-23A-T	ATR244-23BC-T
Power supply	24..230 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV			24 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV	115..230 V AC ±15% 50/60 Hz - galvanic isolation 2,5KV
Power consumption	6 Watt/VA	6 Watt/VA	6 Watt/VA	6 Watt/VA	6 Watt/VA
Display	4 digits 0,52'', 5 digits 0,30''
Analogue inputs	1 x Ris. 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)			2 x Ris. 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 up to 2,1 ms (frequency up to 470 Hz)
TA input	-	-	1x T.A. 50 mA, 800 μs - 4096 points	1x T.A. 50 mA, 800 μs - 4096 points	1x T.A. 50 mA, 800 μs - 4096 points
Digital inputs	2x PNP	2x PNP (overlapped to outputs SSR)	2x PNP	4x PNP(overlapped to outputs SSR)	4x PNP(overlapped to outputs SSR)
Digital outputs	2x SSR 12 / 24 V DC - 25 mA max	2x SSR 12 / 24 V DC - 25 mA max (overlapped to inputs)	2x SSR 12 / 24 V DC - 25 mA max	2x SSR 12 / 24 V DC - 25 mA max overlapped to inputs)	2x SSR 12 / 24 V DC - 25 mA max (overlapped to inputs)
Auxiliary Outputs	12/24 VDC - 30mA max for sensor supply
Relay Output	2x 2 A - 250 V AC resistive load	2x 2 A - 250 V AC resistive load	3x 2 A - 250 V AC resistive load	3x 2 A - 250 V AC resistive load	3x 2 A - 250 V AC resistive load
Analogue outputs	1x Selection 4..20 mA (40000 points ± 0,2% F.S.) o 0..10 V DC (40000 points ± 0,2% F.S.) for command or retransmission PV / SPV	1x Selection 4..20 mA (40000 points ± 0,2% F.S.) o 0..10 V DC (40000 points ± 0,2% F.S.) for command or retransmission PV / SPV	1x Selection 4..20 mA (40000 points ± 0,2% F.S.) o 0..10 V DC (40000 points ± 0,2% F.S.) for command or retransmission PV / SPV	2x Selection 4..20 mA (40000 points ± 0,2% F.S.) o 0..10 V DC (40000 points ± 0,2% F.S.) for command or retransmission PV / SPV	2x Selection 4..20 mA (40000 points ± 0,2% F.S.) o 0..10 V DC (40000 points ± 0,2% F.S.) for command or retransmission PV / SPV
Serial communication	-	RS485 (1200..115200 Baud) galvanically isolated	-	RS485 (1200..115200 Baud) galvanically isolated	RS485 (1200..115200 Baud) galvanically isolated
USB	1x micro USB for programming via PC with MyPixsysLab

Software features

Control algorithms
ON - OFF with hysteresis, P., P.I., P.I.D., P.D. time proportional
Tuning
Manual or automatic
Alarm mode
Absolute / Threshold, Band, High / Low deviation. Alarm with optional Manual reset. Loop Break Alarm
Dual P.I.D.
Heating / Cooling with dual P.I.D.
Soft-Start
Rising gradient expressed as Degrees / Hour or fixed output percentage
Open / Close logics
Open / Close logics for motorized valves
Software parameter configuration
Memory Card, software MyPixsysLab, codes EASY-UP - Programming via APP (NFC) "MyPixsys" for Android and iOS devices
Data protection
Lock of Command/Alarm Setpoints - Access to parameters by Password
Communication protocols
Modbus RTU
Programmer function
Cycle with up to 12 steps and end-of-step recovery/waiting functions

Installation

Order Codes

ATR244-12ABC
MULTI-SETPOINT CONTROLLER 48X48 4+5 digit 1AI-1AO-2DI/O-2RELE
ATR244-12ABC-T
MULTI-SETPOINT CONTROLLER 48X48 4+5 Digit 1AI-1AO-2DI/O-2RL-RS485
ATR244-13ABC
MULTI-SETPOINT CONTROLLER 48X48 4+5 digit 1AI-1AO-2DI/O-3RELE
ATR244-23A-T
MULTI-SETPOINT CONTROLLER 48X48 2AI 2AO 4DI/O 3RELE RS485 24VAC/DC
ATR244-23BC-T
MULTI-SETPOINT CONTROLLER 48X48 2AI 2AO 4DI/O 3RELE RS485 115/230VAC