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6 Digit High Precision Universal Process Indicator

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6 Digit High Precision Universal Process Indicator

Model No: PI 541A

SANSEL offers PI 541A High precision universal process indicator are extremely versatile Indicators that can be used for a wide variety of applications in all type of process industries. These Universal indicator offer high precision 6 digit resolution & extreme reliability and low cost for Process measurement. PI 541A is a Microprocessor based instrumentation ensures accurate readings for all Linear Parameters, RTD, ohms & different type of Thermocouples. A number of programmable features including In-line calibration are standard. PI 541A can offer relay outputs for signals exceeding set points, optional Programmable 4-20mA or 0-10V DC Isolated output and also Optional RS 485 (2 wire) MODBUS protocol output is provided.

Features

  • 6 digit 7 segment RED LED display
  • High accuracy
  • Compact size
  • 24 Bit ADC resolution
  • Universal inputs RTD, Thermocouples, mA, mV, voltage, Ohms
  • Wide selectable display range between -199999 to 199999 counts
  • Easy field configurable with front key calibration
  • No hardware selection for the input signals
  • Optional opto isolated Re-transmission output
  • Optional RS 485 (2 wire) MODBUS protocol
  • 24V DC external sensor excitation supply
  • Programmable decimal point & display noise filter
  • Universal supply Voltage 90 to 270 AC / DC

Technical Specifications

  • Model : PI – 541A
  • Display : 6 Digit 7 segment RED LED
  • Inputs: 0-20 mA, 0 to 75 mV, -10 to 10 V DC, 0 – 400 Ω (Η & L Limit Programmable) RTD - PT 100,
    Thermocouple J, K, R, S, T, B, N, E
  • Display Range*
    Analog - : -199999 to 199999 (H & L Limit Programmable)
    RTD & TC - : RTD - PT 100 (-199 to 850°C / 327 to 1562°F) (H & L Limit Programmable)
    RTD - PT 1000 (-50 to 400°C / -58 to 752.0°F)
    TC - J (- 200 to 200°C / -328.0 to 2192°F)
    TC - K (- 200 to 1372°C / -327 to 2501°F)
    TC - R (- 40 to 1768°C / -40 to 3214°F)
    TC - S (- 40 to 1768°C / -40 to 3214°F)
    TC - T (- 200 to 400°C / -328 to 752°F)
    TC - B (300 to 1820°C / 572 to 3308°F)
    TC - N (-200 to 1300°C / -327 to 2372°F)
    TC - E ( -200 to 999°C / -327 to 1832°F)
  • Accuracy : ±0.1 % of FS for Analog, 2°C for TC and better than 0.2°C for RTD
  • Resolution : 0.0001 / 0.001 / 0.01 / 0.1 / 1°C Selectable for Analog
  • Unit selection : °C / °F (for RTD & TC inputs)
  • linearization : Programmable custom Linearization provided (1-21 points)
  • Input signal filter : 1-100% user configurable
  • Cold junction compensation : Automatic inbuilt 'CJC' is provided
  • Relay Output (optional) : 2 Relay (5A rated) with 4 Relay Status Selection, Hysteresis, Cyclic Delay
  • Alarm settings : Front key settable
  • Alarm indication : Two LED on front panel
  • Re Transmission* (optional) : Opto Isolated Analog Output 4-20 mA or 0-10V DC for process variable
  • PC communication (optional) : RS 485 (2 wire) with MODBUS protocol
  • PC Software" (optional) : Monitoring, Data logging, Report & graph
  • Sensor excitation Supply : 24 V DC ±10% @ 100 mA
  • Power supply : 90 to 270 V AC/DC/50/60 Hz
  • Front panel : IP 65 protection
  • Overall Dimension : 48(H) X 96(W) X 110(D) mm
  • Cut out Dimension : 44(H) x 90(W) mm
  • Housing : Panel mountable ABS plastic
  • Operating environment : 0 to 50°C / 5 to 95% RH non condensing
  • Enclosure : ABS Plastic
  • Weight (Approx.) : 350 grams
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