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OVERVIEW
Controller 32x74mm, Single control loop, 3-digits Display.
Universal analogue input, selectable for a wide range of sensors, both for industrial or civil applications. Relay/SSR outputs, programmable as command/alarm/event.
1 Analogue Input + 2 Relays 8 A + 1 SSR 12Vdc / Supp. 230Vac
Main features
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Box 32×74 (front panel) x 53 mm
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Power supply 12…24 Vac/Vdc or 24Vac/115Vac/230Vac ±15% 50/60 Hz
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Consumption 2 W
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Display 3 digits, 0,56″ red + 3 signaling leds
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Operating conditions Temperature 0-45 °C, humidity 35..95 RH%
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Material Box: Noryl UL94V1 self-extinguishing; front panel: ABS UL94V0 self-extinguishing
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Weight Approx. 100 g
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Sealing Front panel IP65 (with gasket) , Box IP30, Terminal bloks IP20
Inputs
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1 configurable Selection TC, K, J, S, R, PT100,PT500, PT1000, Ni100, PTC1K, NTC10K (B 3435K), 0/4..20 mA, 0..10 V, Potentiometer 1…6/160 Kohm.
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Sampling frequency 66ms (frequency 15 Hz)
Outputs
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2 Relays 1 Relay 10A/8A – 250 Vac resistive charge + 1 Relay 5A – 250 Vac resistive charge
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1 SSR 8 Vdc – 20 mA (codes A/B/C) – 15 Vdc – 30 mA (code AD)
Software features
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Control algorithms ON – OFF with hysteresis, P., P.I., P.I.D., P.D. time proportioned, Dead band
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Tuning manual or automatic
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Operating modes Visualizer, Single setpoint, Double setpoint (selection by parameter)
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Data protection Lock of control / alarm setpoint – Access to parameters by password
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Alarm modes Absolute / Threshold, band, High / Low deviation. Alarm with optional manual reset.
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Double P.I.D. Heating / Cooling P.I.D.
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Open / Close logic Open / Close logic for motorized valves
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SPECIFICATIONS
- Dimensions 32H x 74W x 58D mm
Power supply 12…24 Vac/Vdc or 24Vac/115Vac/230Vac ±15% 50/60 Hz
- Power consumption 2W
- Display 3-digit red LED plus decimal point; green status LEDs
- Operating Ambient 0-40°C, 35-95%RH
- Inputs 1 configurable for J, K , R or S thermocouples; Pt100; Ni100; Pt500; Pt1000; PTC; NTC; 0/4 to 20mA; 0 to 10VDC; potentiometers <= 6kΩ or <= 150kΩ
- Outputs Control relay 8A; Alarm relay 5A; SSR Control/Alarm; Open/Close logic (time-proportioned)
- Control Action ON/OFF; PID Autotuning; Heating/Cooling PID
- Accuracy 0.5%±1digit for TC/RTD; 0.2%±1digit for mA/V
- Sampling Time 66ms (selectable software filter on input and display)
- Sealing IP54 front panel (IP65 with gasket), IP30 housing, IP20 terminal blocks
- Configuration Parameters protected by password
- Dimensions 32H x 74W x 58D mm
Pixsys ATR121 – Universal Controller 32 x 74mm
$215.00 ex GST
Pixsys ATR121 – Double setpoint Controller or Indicator
