Pt100 Converter

PR electronics, 3102, Pt100 ConverterFeatures:High accuracy, better than 0.1% of spanSlimline housing of 6 mmExcellent EMC performance and 50/60 Hz noise suppressionSelectable < 30 ms / 300 ms response timePre-calibrated temperature ranges are selectable via DIP-switchesApplication:The 3102 temperature converter measures a standard 2-, 3- or 4-wire Pt100 temperature sensor, and provides an analog voltage or current output.The 3102 can be mounted in the safe area or in Zone 2 / Division 2 areas.Approved for marine applications.Characteristics:Flexibly powered by 24 VDC (±30%) via connectors.< 30 ms fast response time with simultaneous sensor error detection when selected.Selectable 300 ms response time when signal dampening is needed.High conversion accuracy in all ranges, better than 0.1% of span.Meeting the NAMUR NE21 recommendations, the 3102 provides top measurement performance in harsh EMC environments.The device meets the NAMUR NE43 standard defining out of range and sensor error output values.A visible green LED indicates operational status of the unit and the input sensor.All terminals are protected against overvoltage and polarity error.Excellent signal/noise ratio of > 60 dB.Mounting / installation / programming:Selectable DIP-settings for easy configuration of more than 1000 factory calibrated measurement ranges.The narrow 6 mm housing allows up to 165 units to be mounted per meter of DIN rail, without any air gap between units.Wide ambient temperature range of -25...+70°C.