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  UP478 DC to Frequency Isolating Signal Conditoner

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• 1 Hz to 9.99 kHz Input Range
• Ultra Flexible Input for Commonly Used Sensors
• DC Voltage or Flexible Current Output
- 2-Wire Transmitter or
- 4-Wire Transmitter
• 3-Way Isolation
-1500 Vac Input/ Power/ Output
• AC or DC Power (19-40 Vdc or 19-28 Vac)
• DIN Rail Mount (TS 35)
• Removable Terminal Blocks

The UniPak™ UP478 converts a frequency signal to a proportional, linear dc signal providing 1500 Vac isolation between the frequency source, the dc output and power to the UP478. The input can support frequency signals from nearly any source: contact, reed relay, npn, pnp, NAMUR (capacitive), photoelectric, magnetic, Hall Effect and variable reluctance sensor. The configurable dc output can provide a 2-wire or 4-wire current output or a standard voltage level. The unsurpassed flexibility
means that one model can meet many application requirements. The input ranges are selected using easy to understand combination of DIP switches and rotary switches.

Signal Conditioning flexibility and use made simple from ioSelect, powered by Seneca (Z111).

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