Safety information 1 Safety information General This manual contains information that must be observed in the interest of your own safety and to avoid material damage. This information is supported by symbols which are used in this manual as indicated. Please read this manual before starting up the device.
The pressure transmitter is used to acquire relative and absolute pressures in liquid and gaseous media. The JUMO TAROS S46 H with analog output signal has been developed specifically for hygienic appli- cations. The pressure transmitter has a pressure measuring cell with a piezoresistive silicon sensor. The pressure is converted into an electrical current or voltage signal and output via various electrical connec- tions.
Identifying the device version 3 Identifying the device version Nameplate Position The nameplate is laser-etched on the device surface. Table of contents The nameplate shows important information. This includes: Description Designation on the nameplate Example Device type Type 402071/000 Part no. 00123456 Measuring range 0 to 0.1 bar relative pressure...
3 Identifying the device version Order details Basic type 402071 JUMO TAROS S46 H – pressure transmitter Basic type extension None a, b Autoclave-compatible version Relative-pressure version without zero point adjustment Special version Input -1 to 0 bar relative pressure -1 to +0.6 bar relative pressure...
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3 Identifying the device version 0 to 25 bar absolute pressure 0 to 40 bar absolute pressure Special measuring range for absolute pressure Special measuring range for relative pressure Output 4 to 20 mA, 2-wire DC 0 to 10 V, three-wire DC 1 to 5 V, three-wire DC 1 to 6 V, three-wire Process connection...
3 Identifying the device version Order code Order example 402071 - 613 - 374,870 Accessories Item Part no. Cable socket, 4-pole, M12 × 1, straight, with 5 m PVC cable, with PA pressure equalization 00512341 hose Line socket, 4-pole, M12 × 1, straight, with 2-m PVC cable, without pressure compensation 00404585 Line socket, 4-pole, M12 ×...
Mounting 4 Mounting General information NOTE! Check that the device is compatible with the measurement medium chapter 8.4 "Environmental in- fluences", Page 20. Mounting site • Ensure that the device is fastened securely and with low vibrations • Avoid direct sunlight •...
4 Mounting Dimensions 4.2.1 Transmitter with electrical connections Attached cable, length of 2 m (standard) Round plug M12 × 1 L (mm) 604, 607, 613, 616, 685, 686, 997 652, 653 Cable socket DIN EN 175301-803, form A Terminal head Ø...
4 Mounting 4.2.2 Process connections Taper socket with union nut DN 25 Taper socket with union nut DN 50 Ø 92 Ø 63 Clamping socket (clamp) DN 25, 32, 40 Clamping socket (clamp) DN 50 Ø 50.5 Ø 64 Tank connection with grooved union nut DN 25 (includ- Tank connection with grooved union nut DN 40 (includ- ing welding socket) ing welding socket)
4 Mounting JUMO PEKA Ø 36 NOTE! Detailed specifications on the JUMO PEKA process connection system can be found in data sheet 409711. Other process connections upon request! Important information for usage according to EHEDG The following process connections are suitable for usage according to EHEDG: •...
Electrical connection 5 Electrical connection Installation notes NOTE! The electrical connection must only be performed by qualified personnel. The electromagnetic compatibility meets standard DIN EN 61326. Do not connect any additional loads to the voltage supply of the device. The device is not suitable for installation in potentially explosive areas. Connection diagram Connection Terminal assignment...
Operation 6 Operation Zero point adjustment General Information In the case of device versions designed for relative pressure, there is the option of a simple pressure/ zero point adjustment (offset) using a magnet (remanence B ≥ 1 T, e.g. NdFeB dia. 4 mm × 10 mm). This actuates a magnetoresistive switch inside the device when approaching it.
Maintenance, cleaning and returns 7 Maintenance, cleaning and returns Maintenance The pressure transmitter is maintenance-free. In the event of a malfunction, please return the device to the manufacturer together with accurate fault information. Manual cleaning for maintenance or storage The pressure transmitter – especially the parts in contact with the product – must not be damaged. Any damage to the stainless steel membrane must be avoided.
Technical data 8 Technical data Mechanical features Materials of parts coming into contact with the pressurized medium Membrane Stainless steel 1.4435 (316 L) O-ring/sealing ring FPM, others available as an optional extra (e.g. EPDM, VMQ) Process connection Stainless steel 1.4404 (316 L) Welding ring Stainless steel 1.4404 (316 L) Materials of other parts...
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8 Technical data Measuring range Linearity Accuracy at Long- Overload Burst term capabili- pressure 20 °C -20 to -20 to stability +80 °C +100 °C % MSP % MSP % MSP % MSP % MSP per year 0 to 2.5 bar relative pressure 0.15 ≤...
8 Technical data Electrical data Voltage supply Two-wire 4 to 20 mA DC 8 to 30 V, nominal voltage DC 24 V Three-wire DC 0 to 10 V DC 11.5 V to 30 V, nominal voltage DC 24 V DC 1 to 5 V DC 10 V to 30 V, nominal voltage DC 24 V DC 1 to 6 V DC 10 V to 30 V, nominal voltage DC 24 V...
8 Technical data Environmental influences Admissible temperatures Ambient temperature Medium temperature Storage temperature with MSP ≤ 0.4 bar -20 to +85 °C -20 °C to +125 °C -20 to +100 °C with MSP > 0.4 bar -40 to +85 °C -40 to +125 °C -40 to +100 °C MSP = measuring span...
8 Technical data Approvals and approval marks Approval Test facility Certificate/certification Inspection basis Valid for mark number EHEDG Research Center EL Class 1/EHEDG- EHEDG design speci- Process connection Weihenstephan for C2000058 fications (doc. 8 – Hy- Brewing and Food gienic Design Clamp DN 25, 32, 40 Quality Principles)