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ATR171-14ABC
ATR171 is a PID controller with dual 4-digit displays that can be programmed for different applications in industrial environment.
One analog input is programmable for both temperature sensors and V/mA process signals. The optional second input is programmable only for temperature sensors for differential control applications.
Outputs are selectable as command, multiple alarm modes or analog retransmission.
Serial communication option is in RS485 with Modbus RTU/Slave protocol.
It is provided with extended range power supply from 24 to 230V AC/DC with galvanic isolation.
Digital input allows external activation of various functions, including Timer mode.
€206.18
Tax included
FEATURES
| Dimensions | 72 x 72 x 99 mm |
|---|---|
| Power supply | 24..230V AC/DC ±15% 50/60 Hz - galvanic isolation 2,5KV |
| Consumption | 6 Watt/VA |
| Display | Green display 4 digits 0,56 , red 4 digits 0,3" e 6 signaling leds |
| Operating conditions | Temperature 0..45 °C, humidity 35..95 RH% (non-condensing), max 2000m a.s.l. |
| Front panel | 72 x 72mm |
| Material | Box: PC UL94V2 self-extinguishing, front panel: PC UL94V2 |
| Weight | Approx. 250 g |
| Sealing | Front panel: IP54 (IP65 with gasket), box: IP30, terminal blocks: IP20 |
| According to | CE, UL |
| Analog inputs | 1x 16bit, K,J,S,R (automatic comp. of cold junction 0..50°C, @25°C ±0,2% F.S. or ±1 digit), PT100, PT500, PT1000, Ni100, PTC1K, NTC10K (B3435K), Process signals 0/4..20mA , 0..10V, 0..40mV, Potentiometers F.S. 6/150KΩ |
| Sampling time | Programmable up to 4,1ms (from 4,12Hz up to 242Hz frequency) |
| Digital outputs | - |
| Relais outputs | 3 x 8A - 250V AC resistive loads, 1 x 5A - 30V 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. |
| Double P.I.D. | Heating / Cooling with dual P.I.D. |
| Soft-Start | Rising gradient programmable as Degree / Hour |
| Open/Close logics | Open / Close logic for motorized valves |
| Software parameter configuration | Memory Card, software LABSOFTVIEW, EASY-UP codes |
| Data protection | Lock of Command / Alarm Setpoints - Access to parameters by password |
| Digital inputs | 1x PNP |
| Communication protocols | RS485 Modbus RTU - Slave (23ABC-T model, overlapped to the analogue input AI2) |