RED LION UNIVERSAL FREQUENCY TO ANALOGUE CONVERTER/SPEED SWITCH IFM0001

The Model IFM0001 accepts a frequency input, and outputs an analogue voltage or current or relay in proportion to the input frequency. Measures frequencies up to 100kHz. Active and passive current output ±23mA / 0 - 23mA. Buffered voltage output ±10V DC. Linearization: Linear or square root function. 2-point process calibration. Programmable trigger levels -0.05 - 6.5V. Programmable sensor supply 5 - 17V. Advanced configurable input limits for increased safety. Output relay with windows, setpoint and latch functionality. Simulation of process value during commissioning and maintenance. All terminals are over-voltage protected (24V DC), polarity protected and short-circuit protected. Accuracy < 0.06% / span. Temperature coefficient 0.006% / C°. Response time < 30 ms. 2.3 kVAC, 3-port galvanic isolation. Configuration, monitoring and diagnostics using the PGMMOD detachable communication interfaces. All programming can be password-protected. Scrolling help text in 7 languages.