Transmitter supply for DIN rail

Power supply RNS221 ©Endress+Hauser

Power supply for two 2 wire sensors or transmitters

The power supply has two galvanically isolated outputs for supplying voltage to sensors and transmitters. A built-in communication resistance enables bidirectional HART® communication with SMART sensors and transmitters.

  • Avantajlar

    • Galvanic isolation between all circuits

    • Sockets and built in 250 Ohm resistor for HART® communication

    • Wide-range power supply 20 to 250 V AC/DC, 50/60 Hz

    • Top hat DIN rail mounted housing to IEC 60715

  • Uygulama alanı

    The unit supplies two 2 wire sensors or transmitters galvanically isolated. This is only valid for non-Ex areas.
    Using the HART® communication sockets bi-directional communication to SMART transmitters, (for setting up etc.).

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