Isolation and conversion of bipolar and unipolar mV– signals

RS 7200 - 5 years warranty!

The Isolation Amplifier RS 7200 is used for separation and conversion of bipolar and unipolar mV-signals such as those frequently used for current measuring with shunt-resistors or other applications. Due to the easy selection of the input and output ranges, the new universal power supply and the ultra small housing the Isolation Amplifier is suitable for flexible use. High reliability and Protective Separation are further characteristics that make the RS 7200 unrivalled.

The order key allows you to select the desired input and output ranges to which the unit will be adjusted at the factory before delivery. These can be easily reconfigured at any time by means of DIP switch settings. Subsequent readjustment or a measured range compensation can then be performed at the zero/span potentiometers on the front panel. Also the cut-off frequency can be adapted to the measurement task by using the DIP Switch.

The slim housing with 12.5 mm width saves space in your switch cabinet and facilitates by the practical plug-in screw terminal blocks the assembly. For range setting a simple housing unblocking is installed which makes it possible to reach easily all control elements on the DIN-rail.

The new universal power pack for 20 ... 253 V AC/DC means the RS 7200 can be used anywhere in the world, with all mains power supplies. The unit’s high efficiency contributes significantly to reducing the unit’s own heat generation. This is reflected in extremely high reliability and long-term stability. A green LED on the front of the unit has been provided to monitor the power supply.

  • Easy selection of input and output range
    Input and output range for unipolar and bipolar signals can be easily set by using DIP switch

  • Universal power supply for 20 ... 253 V AC/DC
    Applicable world-wide for all common supply voltages

  • 3-port isolation
    Protection against erroneous measurements due to parasitic voltages or ground loops

  • Ultra small sized housing
    12.5 mm housing with plug-in screw terminal blocks

  • High bandwidth; high accuracy
    No distortion; no falsification of measured signal

  • Protective Separation
    Protects service personnel and downstream devices against impermissibly high voltage

  • Maximum reliability
    No maintenance costs