ATR244 - P.I.D. Regulator 48x48 mm

48x48 controller with double 4-digit display. Programming with NFC / RFID technology. Programmable inputs for different sensors, analog outputs, multi-voltage power supply etc.

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SKU Model Description Price Quantity
33345 ATR244 - P.I.D. Regulator 48x48 mm - ATR244-12ABC

1 analogue input + 2 relays 5 A + 2 SSR + 2 D.I. + 1 V / mA analogue output

110 EUR

Description

The ATR244 regulator sets new standards for the ATR range and further enhances its versatility. It stands out for its high performance display that guarantees excellent readability and increases the information that can be used by the operator in addition to a useful scrolling help function.

The programming mode with NFC / RFID technology is introduced through the App (already available in the range of converters and STR indicators), which allows programming in the field and on the move without the need for wiring or power supply.

Versions with single and double analogue input are available with the possibility to manage two processes and two separate control loops or to perform mathematical operations (sum, difference, average) between the two processes. The outputs can be selected as a command or multiple analogue alarm / retransmission modes.

The serial communication option is in RS485 with Modbus RTU / Slave protocol. Useful power supply with extended range from 24 to 230V AC / DC with galvanic isolation from the mains.

 

SPECIFICATIONS
Container: 48×48 (front) x 105 mm
Power supply: 24..230 V AC / DC ± 15% 50/60 Hz – 2.5KV galvanic isolation
Consumption: 8 VA
Display: 4-digit white display 0.5 “+ red 4-digit 0.3”
Ambient conditions: Temperature 0-45 ° C, humidity 35..95 RH%
Material: Housing: PC UL94V2 self-extinguishing, front: PC UL94V2
Weight: About 185 g
Protection: Front panel: IP65, Container and terminals: IP20
Quick configuration: Memory Card, LABSOFTVIEW software, EASY-UP codes
APP / NFC: Programming via APP (NFC) for Android devices

 


INPUTS
1/2 Configurable analogs: Res. 16bit, selection of thermocouples K, S, R, J, T, N, B (automatic compensation of the cold junction-25..85 ° C, ± 0.2% FS ± 1 digit FS), PT100, PT500, PT1000 thermoresistances , 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)
Acquisition time: Programmable up to 2.1 ms (frequency up to 470 Hz)
2/4 Digital: Setpoint change, Hold, Run, Tuning launch, Start / Stop, configuration block
1 Current transformer: 50 mA, 800 μs – 4096 points


OUTPUT
2/3 Relay: 5 A – 250 V AC resistive load
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)


SOFTWARE CHARACTERISTICS
Regulation algorithms: ON – OFF with hysteresis, P., P.I., P.I.D., P.D. in proportional time,
Tuning: Manual or automatic
Protections: Command / alarm setpoint – Password for access to the parameters
Alarm mode: Absolute / Threshold, band, upper and lower deviation. Alarms with retention and activation delay. Loop Break Alarm function.
Soft-Start: Setting the gradient gradient in Degrees / Hour or percentage of fixed output
Double action: Combined hot-cold operation with double P.I.D
Open / Close Logic: Motorized valve control

Documentation

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ATR244 - P.I.D. Regulator 48x48 mm

48x48 controller with double 4-digit display. Programming with NFC / RFID technology. Programmable inputs for different sensors, analog outputs, multi-voltage power supply etc.