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Digital controllers,
PID Digital controllers

ATR244, PID controllers, NFC
PID controller 48x48 mm, 1 or 2 programmable inputs for different sensors. NFC. Multivoltage. PIXSYS

Availability include a model with dual analogue input and dual analogue output for maximum flexibility of applications. It is possible to achieve two separate heating/cooling PID control loops in one device or to handle mathematical operations between two process values
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PID controller 48x48 mm, 1 or 2 programmable inputs for different sensors. NFC. Multivoltage. PIXSYS

    DETAILED DESCRIPTION

    ATR244
    Process controller ATR244 is latest release of Pixsys controllers size 48x48mm that sets new standards for Pixsys ATR range of controllers. It stands out for the bright display which ensures optimal visibility and increased level of information for the operator beside a new scrolling Help function.
    The outputs can be selected as command/multiple alarm modes/analogue retransmission. Serial communication standard is RS485 with Modbus RTU/Slave protocol.
    ATR244 is programmable also by NFC with dedicated App MyPixsys for Android devices (same already in use for Pixsys latest product lines), not requiring wirings and power supply and allowing quick set-up/updates on site.

    Specifications

    • Power supply for ATR244-12 & 13: 24..230 V AC / DC 
    • Power supply for ATR244-23: 24 or 115..230 V AC / DC  
    • Display: 4 digits 0,5" white + 4 digits 0,3" red
    • Sealing: Front panel IP65. Enclosure and terminal block: IP20
    • Tuning: manual or automatic
    • Analog inputs 1 or 2: Res. 16 bit, selectable for TC type 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)
    • Digital inputs 2 or 4: Setpoint change, Hold, Run, Tuning launch, Start / Stop, Lock configuration
    • Serial communication: RS485 Modbus RTU - Slave (4800..115200 baud code-T)
    • Control algorithms: ON - OFF with hysteresis, P., P.I., P.I.D., P.D. time proportional 
    • Soft-Start: Rising gradient expressed as Degrees / Hour or fixed output percentage
    • Alarm modes: Absolute / Threshold, Band, High / Low deviation. Alarm with optional Manual reset. Loop Break Alarm

    DOCUMENTS AND SPECIFICATIONS

    PHOTOS AND VIDEOS

    PHOTOS

    VIDEO

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