Application
- Linearized temperature measurement with Pt100...Pt1000 or Ni100...Ni1000 sensor.
- Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
Technical characteristics
- Within a few seconds the user can program PR5333D to measure temperatures within all RTD ranges defined by the norms.
- The RTD and resistance inputs have cable compensation for 3-wire connection.
Mounting / installation
- For DIN form B sensor head mounting.
- NB: As Ex barrier we recommend 5104B, 5114B, or 5116B.
Environmental Conditions
Specifications range -40°C to +85°C Calibration temperature 20...28°C Relative humidity < 95% RH (non-cond.) Protection degree (encl./terminal) IP68 / IP00 Mechanical specifications
Dimensions Ø 44 x 20.2 mm Weight approx. 50 g Wire size 1 x 1.5 mm2 stranded wire Screw terminal torque 0.4 Nm Vibration IEC 60068-2-6 : 2007 Vibration: 2...25 Hz ±1.6 mm Vibration: 25...100 Hz ±4 g Common specifications
Supply voltage 8.0...30 VDC Internal consumption 25 mW…0.8 W Voltage drop 8.0 VDC Warm-up time 5 min. Communications interface Loop Link Signal / noise ratio Min. 60 dB Response time (programmable) 0.33...60 s Accuracy Better than 0.1% of selected range Signal dynamics, input 19 bit Signal dynamics, output 16 bit Effect of supply voltage change < 0.005% of span / VDC EMC immunity influence < ±0.5% of span Input specifications
Max. offset 50% of selected max. value RTD input Pt100, Ni100, lin. R Cable resistance per wire (max.), RTD 10 Ω Sensor current, RTD > 0.2 mA, < 0.4 mA Effect of sensor cable resistance (3-wire), RTD < 0.002 Ω / Ω Sensor error detection, RTD Yes Output specifications
Current output: Signal range 4…20 mA Min. signal range 16 mA Updating time 135 ms Load resistance, current output ≤ (Vsupply - 8) / 0.023 [Ω] Load stability, current output ≤0.01% of span / 100 Ω Sensor error indication, current output Programmable 3.5…23 mA NAMUR NE 43 Upscale/Downscale 23 mA / 3.5 mA *of span = of the presently selected range Approvals
EMC EN 61326-1 ATEX 2004/108/EC KEMA 03ATEX1535 X IECEx DEK 13.0036X FM 2D5A7 CSA 1125003 INMETRO DEKRA 13.0002 X EAC TR-CU 020/2011 EN 61326-1 EAC Ex TR-CU 012/2011 Yes DNV Marine Stand. f. Certific. No. 2.4