NOVUS TP506 User Manual

EXPLODED VIEW OF THE TRANSMITTER

PRODUTOS ELETRÔNICOS LTDA

NOVUS PRODUTOS ELETRÔNICOS LTDA.

Rua Ramiro Barcelos 157, CEP 90035-004 - Porto Alegre - RS - Brazil

Tel.: [phone] Fax: [phone]

55-51-

E-mail: [e-mail]

PRESSURE TRANSMITTERS - SERIES 506

OPERATION MANUAL

CHARACTERISTICS
Excitation Voltage (Vexc.): 11 to 33 Vdc
Maximum Load Impedance (RLmax): RLmax = (Vexc.-11V)/20mA
Accuracy< 1.0% of FS for ranges between 7 and 10 bar
< 0.5% of FS E 10 and 60 bar
including non-linearity, hysteresis and repeatability.
Overload: 2 times measuring range limited to 80 bar.
Rupture pressure: 3 times 90 bar.
Weight: 70 grams

SPECIFICATIONS
Operating Temperature: -40 to 80 °C
Thermal Deviation: <0.04% of FS/°C between 7 and 60 bar
Thermal Sensitivity: < 0.015% of FS/°C
Dinamic Response: < 5ms
Compatibility: gases and ;liquids compatible with ceramic and
stainless steel.
Process Connection: external thread ¼ - 18NPT (basic model)
Electrical Connector: DIN 43650-A
Connector Protection Class: IP65

Electromagnetic Compatibility: CE conformity to EC directive 89/336 (EMC):
Electrostatic Discharge (IEC 1000-4-2):8kV on air, 4kV on contacts, no falilure.
High Frequence electromagnetic radiation: ENV 50140 10V/m from 80 to 1GHz.
Fast transients (burst): IEC 801-4, 2kV, no failure.
Magnetic fields: EN 61000-4-8, 50Hz 30A/m, no failure.
Conducted interference: EN 55022; 0.15 to 30MHz, no effect.
Radiation from housing: 30 to 1000Hz, no effect at 10 meters.

for ranges between

measuring range limited to

1.405 (AISI 303)

COVERFIXING SCREW

TRANSMITTERSEALCONNECTOR

ELECTRICAL CONNECTIONS

VOLTAGE

SOURCE

VVDCDC

1

2

8888

LOAD

3

CONNECTOR

DIN

The Voltage Source in the upper circuit must have a voltage defined as to
allow an Excitation Voltage range on the transmitter within the 11 to 33 Vdc
limit.

The LOAD element in this circuit corresponds to the pressure meter. This
can be a digital indicator, a controller, a recorder, etc. The LOAD maximum
impedance can be calculated in relation to the voltage applied, according to
the equation below:

(VDC - 11V)

RLmax=

____________

20mA

The 4 to 20mA output signal is the current flowing through the transmitter.
4mA corresponds to the lower pressure limit and 20mA corresponds to the
upper pressure limit. These limits are shown in the pressure transmitter
label .