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Universal frequency converter

PR-3225
  • Input: NAMUR, NPN, PNP, Tacho, TTL, S0 & switches
  • Output: Universal mA / V or relay
  • 5 KVAC isolation
  • DIP-switch or display programmable
  • Power supply 16.8 VDC…31.2 VDC

Product Overview:

Functional highlights

  • Measures frequencies up to 100 kHz.
  • Active current output.
  • Buffered voltage output 10 VDC.
  • 2-point process calibration.
  • User-programmable trigger levels -0.05…6.5 V and sensor supply 5…17 V.
  • NAMUR sensor error detection.
  • Output relay with windows, setpoint and latch functionality.
  • Simulation of process value during commissioning / maintenance.
  • Fast response time, with simultaneous sensor error detection (PATENTED).
  • All terminals are over-voltage protected, polarity protected and short-circuit protected.

Technical highlights

  • Accuracy < 0.06% / span.
  • Response time < 30 ms.
  • 2.5 kVAC, 3-port galvanic isolation.
  • Wide ambient temperature range -25...70°C.
  • NAMUR NE21, NE43.

Programming

  • Easy configuration via DIP switches.
  • Factory calibrated in all selectable measurement ranges.
  • Configuration, monitoring, and diagnostics using PR 4500 detachable communication interfaces via the PR 4590 ConfigMate.
  • All programming can be password protected.
  • Scrolling help text in 7 languages.

Mounting

  • Units can be mounted side by side, horizontally and vertically, without air gap on a standard DIN rail, even at 70°C ambient temperature.
  • Units can be supplied separately or installed on PR 9400 power rail.
  • The narrow 6.1 mm housing allows up to 163 units per meter.

Further Information: https://www.prelectronics.com/products/isolation/3200/universal-frequency-converter-3225/

Data Sheets

Data_Sheet_PR-3225

Accessories