Temperature Transmitters

PR 5331D programmable transmitter offers 0.05% accuracy, 1.5 kVAC isolation, and IP68 protection. Operates from -40°C to +85°C with ATEX/IECEx/FM/CSA certifications for hazardous areas. DIN form B mount.

Environmental Conditions Operating temperature -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 2...25 Hz ±1.6 mm 25...100 Hz ±4 g Common specifications Supply Supply voltage 7.2...35 VDC Internal power dissipation 25 mW…0.8 W

2-wire HART 7 Temperature Transmitter PR 6437D Key Features RTD, TC, potentiometer, linear resistance and bipolar mV input compatibility Single or true dual inputs with sensor redundancy and drift detection Wide ambient operating temperature range HART 7 protocol support Environmental Conditions Operating temperature -50°C to +85°C (standard) -40°C to +80°C (SIL) Storage temperature -50°C to +85°C Calibration temperature 23...25°C Relative humidity < 99% RH (non-cond.)

PR 6337D 2-wire HART transmitter converts RTD, TC, Ohm & mV signals with ±0.5% accuracy. Features IP65 protection, 24V DC power, and global certifications (ATEX, IECEx, CSA, FM). Ideal for industrial, HVAC, oil & gas applications.

PR 6335D 2-wire HART transmitter offers ±0.05% accuracy for RTD/TC/mV inputs. ATEX, IECEx, CSA, FM certified for Zone 0. HART 5 protocol, IP65 rating, 1-2 channel versions. SIL hardware assessed.

PR 6334B 2-wire transmitter offers high 0.05% accuracy, fast 90ms response, and ATEX/IECEx certification for Ex zone 0. Supports RTD/TC inputs, 4-20mA output, and operates from -40°C to +85°C with optional display.

PR 6333B 2-wire programmable transmitter with RTD/Ohm input, ATEX/IECEx/FM/CSA certified for Ex zone 0 installation. Features 0.1% accuracy, 4-20mA HART output, and operates in -40°C to +85°C environments.

PR 6331B 2-wire transmitter offers 0.05% accuracy with RTD/TC/Ohm/mV inputs. ATEX/IECEx certified for Ex Zone 0 installation. Features galvanic isolation, programmable response times, and optional LCD display.

HART 7 temperature converter with 0.05% accuracy, loop-powered design, and global certifications (ATEX/IECEx/FM). Features stainless steel housing, programmable response times, and compatibility with gases/liquids. DIN rail mounting for industrial applications.

Pt100 converter with

Isolated loop-powered temperature converter with 0.05% accuracy, 6.1mm slim housing, and ATEX/IECEx certifications. Features HART communication, automatic compensation, and robust EMC performance for industrial applications.

HART 7 temperature converter with 0.05% accuracy, slim 6.1mm housing, and ATEX/IECEx certifications. Features programmable response time (60ms-60s), wide operating range (-25°C to +70°C), and robust aluminum/stainless steel construction for harsh industrial environments.

Isolated Pt100 converter with ±0.05% accuracy, -200°C to 850°C range, and ATEX/IECEx certifications. Slim 6.1mm housing, selectable 30/300ms response, and robust EMC performance for harsh industrial environments.

TC converter with 0.05% accuracy, HART communication, and ATEX/IECEx certifications. Features slim 6.1mm housing, selectable response times, and robust industrial performance for temperature applications.

PR 3102 Pt100 converter offers excellent

TC Converter PR 3101 Excellent accuracy, better than 0.1% of span Excellent EMC performance and 50/60 Hz noise suppression Selectable < 30 ms / 300 ms response time Pre-calibrated temperature range Environmental Conditions Operating temperature-25°C to +70°C Storage temperature-40°C to +85°C Calibration temperature20...28°C Relative humidity< 95% RH (non-cond.) Protection degreeIP20 Installation inPollution degree 2 & meas. / overvoltage cat. II Mechanical Specifications

PROFIBUS PA Temperature Transmitter PR 5450D Product Overview PROFIBUS PA Profile 4.0 compatible temperature transmitter supporting RTD, TC, potentiometer, linear resistance and bipolar mV inputs. Features single or true dual inputs with sensor redundancy and drift detection capabilities. Environmental Conditions Operating temperature -40°C to +80°C Storage temperature -50°C to +85°C Calibration temperature 23...25°C Relative humidity < 99% RH (non-condensing) Protection

2-Wire Level Transmitter PR 5343B Product Overview Potentiometer or Ohmic input Programmable sensor error value High measurement accuracy Unique process calibration function Programmable via standard PC Environmental Conditions Operating temperature-40°C to +85°C Calibration temperature20...28°C Relative humidity< 95% RH (non-cond.) Protection degree (encl./terminal)IP68 / IP00 Mechanical Specifications DimensionsØ 44 x 20.2 mm Weight approx.50 g Wire size1 x 1.5 mm² stranded

2-Wire Transmitter with HART Protocol Model PR 5337D Key Features RTD, TC, Ohm, and bipolar mV input capability 2 analog inputs with 5 device variables and status monitoring Selectable HART protocol revision (HART 5 or HART 7) Environmental Conditions Operating temperature-40°C to +85°C Calibration temperature20...28°C Relative humidity< 95% RH (non-condensing) Protection degree (enclosure/terminal)IP68 / IP00 Mechanical Specifications DimensionsØ 44 x 20.2 mm Weight approx

2-Wire HART Transmitter PR 5335DRTD Product Overview 2-wire transmitter with HART 5 protocol TC, Ohm, or mV input compatibility Extremely high measurement accuracy Galvanic isolation Designed for DIN form B sensor head mounting Environmental Conditions Operating temperature-40°C to +85°C Calibration temperature20...28°C Relative humidity< 95% RH (non-condensing) Protection degree (enclosure/terminal)IP68 / IP00 Mechanical Specifications DimensionsØ 44 x 20.2 mm Weight approx