NOVUS TP506 - Manual

PRESSURE TRANSMITTERS - SERIES 506
OPERATION MANUAL
NOVUS PRODUTOS ELETRÔNICOS LTDA.
Rua Ramiro Barcelos 157, CEP 90035-004 - Porto Alegre - RS - Brazil
Tel.: 55-51-284-3600 Fax: 225-7306
E-mail: [email protected]
55-51-
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
for ranges between
measuring range limited to
1.405 (AISI 303)
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.
EXPLODED VIEW OF THE TRANSMITTER
ELECTRICAL CONNECTIONS
1
2
3 V V
DC DC
8888
LOAD
VOLTAGE
SOURCE
DIN
CONNECTOR
RLmax=
(V DC - 11V)
20mA
____________
PRODUTOS ELETRÔNICOS LTDA TRANSMITTER SEAL CONNECTOR COVER FIXING SCREW
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:
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 .