Systematic Controls Corporation

Temperature Transmitters, Sensors, Transducers, Special Devices

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Temperature Transmitter RTD Sensor Series SYS-400

Features:

  • Simple, reliable electronic circuitry
  • Most compact circuit board available
  • Modern 2-wire system 18-30 VDC
  • Isolated 4-20mA output signal
  • Standard RTD input type PT100
  • Fast delivery
  • Very competitive price

Series SYS-400 General Technical Data:
RTD INPUT : 3-wire, platinum PT100 DIN standard
OUTPUT: 4-20mA
MINIMUM SPAN: 50 degrees F
MAXIMUM SPAN: 1200 degrees F
POWER SUPPLY: 18-30VDC approximately 0.6VA
MAXIMUM LOOP RESISTANCE 650 ohms
ACCURACY: 0.3% FSD
REPEATABILITY 0.1%
OPERATING TEMPERATURE: -40 to 150 degree F
ENCLOSURE: Ex-Proof NEMA 4, 7, 9
ACCESSORIES: RTD sensor
(optional: Thermowell)

"Quad-Control" Transducer Series SYS-500

Features:

  • Four user adjustable set points over the entire range of 4-20mA
  • Output per set point: SPDT, 2Amp.
  • Set point position indicated by LED
  • Adjustable deadband 1-20%
    of span
  • Optional: programmable 2-middle set points for differential control mode (pump up/pump down)
  • Low cost, fast delivery

 

 
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