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ATR244-23A-T
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.
The dual analog input allows to 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.
ATR244-23A-T CONTROLLER MULTI-SETPOINT 48X48 2AI, 2AO, 4DI/O,3RL, RS485 24VAC/DC
€411.75
Tax included
FEATURES
| Dimensions | 48x48x105mm |
|---|---|
| Power supply | 24V AC/DC ±15% 50/60Hz - galvanic isolation 2,5KV |
| Consumption | 6 Watt/VA |
| Operating conditions | Temperature 0..45 °C, humidity 35..95 RH% (non-condensing), max 2000m a.s.l. |
| Front panel | 48 x 48mm |
| Material | Box: PC UL94V2 self-extinguishing, front panel: PC UL94V2 |
| Weight | Approx. 185g |
| Sealing | Front panel: IP65, Box and terminal blocks: IP20 |
| According to | CE, UL |
| Analog inputs | 2x 16bit, K,S,R,J,T,N,B (autom. comp. of cold joint -25..85°C, ±0,2% F.S. ±1 digit F.S.), PT100, PT500, PT1000, Ni100, PTC1K, NTC10K (B3435K), 0..10 V, 0/4..20mA, 0..60 mV, Potentiometers 1..150KΩ |
| Sampling time | Programmable up to 2,1ms (frequency up to 470Hz) |
| Digital outputs | 2x SSR 12 / 24 V DC - 25 mA max (overlapped to inputs) |
| Auxiliary output | 12/24 VDC - 30mA max for sensor supply |
| Relais outputs | 3 x 2A - 250V AC resistive loads |
| 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 |
| Double P.I.D. | Heating / Cooling with dual P.I.D. |
| Soft-Start | Rising gradient programmable as Degree / Hour or fixed output % |
| Open/Close logics | Open / Close logic for motorized valves |
| Software parameter configuration | Memory Card, software LABSOFTVIEW, EASY-UP codes - Programming via APP (NFC) "MyPixsys" for Android and iOS devices |
| Digital inputs | 4x PNP (overlapped to SSR outputs) |
| Serial communication | RS485 (1200..115200 Baud) galvanically isolated |
| Communication protocols | Modbus RTU |
| USB | 1 x microUSB (for programming via LabSoftView software) |
| Analogue outputs | 2 x 4..20mA (40000 points ± 0,2% F.S.) or 0..10VDC (40000 points ± 0,2% F.S.) |
| Programmer function | Cycle with up to 12 steps and end-of-step recovery/waiting functions |