2-Wire HART 5 Transmitter, 1500 VAC, Single

PR electronics, 6335A2A, 2-wire HART 5 transmitterFeaturesRTD, TC, Ohm, or mV inputExtremely high measurement accuracyHART 5 protocolGalvanic isolation1- or 2-channel versionApplicationLinearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.Difference or average temperature measurement of 2 resistance or TC sensors.Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.Amplification of a bipolar mV signal to a standard 4...20 mA current signal.Connection of up to 15 channels to a digital 2-wire signal with HART communication.CharacteristicsWithin a few seconds the user can program PR6335A to measure temperatures within all ranges defined by the norms.The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.The 6335A has been designed according to strict safety requirements and is thus suitable for application in SIL 2 installations.Continuous check of vital stored data for safety reasons.Sensor error detection according to the guidelines in NAMUR NE89.Mounting / installationMounted vertically or horizontally on a DIN rail. As the devices can be mounted without any distance between neighbouring units, up to 84 channels can be mounted per metre.