The SM5 module has 8 logic inputs and RS-485 and RS-232 interfaces with MODBUS RTU and ASCII transmission protocols. It is destined to readout logic states of logic inputs and enables their access in industrial systems. Ports in RS-485 and RS-232 are galvanically isolated from input signals and the supply. The module programming is possible by means of the RS-485 or the RS-232 port. Configurable baud rate: 2400, 4800, 9600, 19200, 34800, 57600, 115200 bit/s. The SM5 module set includes a connecting cable to
connect with the PC computer (RS-232).
Module of logic inputs
The SM3 module of two logic inputs is destined to collect logic states of logic inputs and make them accessible to computer-based industrial systems working on the base of the RS-485 interface. The module has 2 logic inputs and RS-485 interface with MODBUS RTU and ASCII transmission protocols. RS-485 and RS-232 ports are galvanically isolated from input signals and supply. The module programming is possible by means of the RS-485 or RS-232 port. In the SM3 module set there is a connecting cable to connect with the PC computer (RS-232).
Module as an impulse converter
The SM3 module working as an impulse converter is destined to add measuring devices equipped with impulse inputs, e.g. watt-hour meters, heat-meters, gas-meters, flow transducers a.s.l., to computer systems. Then, the SM3 converter enables the remote readout of the counter state in automatized accounting systems. The converter has 2 impulse inputs and RS-485 interface with MODBUS RTU and ASCII transmission protocols, what enables its application in computer systems with LUMEL-3000, Wizcon, Fix, In Touch, Genesis 32 (Iconics) and other visualization programs.
The SM4 module of logic outputs is destined to control simple actuators through assignment of logic states received from the master device through the RS-485 interface. The module can have 8 logic outputs or 4 relay outputs (depending on the execution) and RS-485 and RS-232 interfaces with MODBUS RTU and ASCII transmission protocols. RS-232 and RS-485 ports are galvanically isolated from output signals and the supply. The module programming is possible by means of the RS-485 or RS-232 port. A connecting wire to connect with the PC computer (RS-232) is included to the SM4 module set.
Moving-coil meters are intended for measuring d.c. voltage or d.c. current. These meters with built rectifiers can also be used for measuring a.c. voltages and a.c. currents. MA17P, MA19P, MA12P meters with built-in rectifiers are used for measurement of the rectified current or voltage arithmetical mean value and they are such calibrated that they indicate the RMS value at sinusoidal curve shape. The measurement of non- sinusoidal a.c. magnitudes results in additional errors. Meters are designed for mounting into panels. MB16 meters are adapted for a fast assembly rail mounting (35 mm rail) in compliance with EN 60715 standard MA16, MA17 and MA19 meters are designed for interchangeable dials.
Moving-iron meters are intended for measuring AC voltage or AC current. These meters measure the true RMS value and their indications are highly independent of the measured value curve shape. Meters are designed for mounting into panels. EB16 meters are adapted for a fast assembly rail mounting (35 mm rail) in compliance with EN 60715 standards. EA16, EA17 and EA19 meters are designed to interchangeable dials.
The LD291 is a smart pressure transmitter for gauge and level measurement.
It is based on a field-proven capacitive sensor that provides reliable operation and high performance.
The LD291 is the economical alternative in routine gage pressure measurement. This lightweight
design eliminates the need for mounting brackets and transmitter supports in many applications.
The model LD291 offers digital HART based communication simplifying calibration and providing remote diagnostics. Also, an optional LCD meter can be added to provide additional operations and local indication.
The LD303 is from the first generation of Profibus-PA devices. It is a transmitter for differential,
absolute and gauge pressure, level and flow measurements.
It is based on a field-proven capacitive sensor that provides reliable operation and high performance.
The digital technology used in the LD303 enables the choice of several types of transfer functions, an easy interface between the field and the control room and several interesting features that considerably reduce the installation, operation and maintenance costs.
The Smar TT301 is a powerful and extremely versatile programmable temperature transmitter, which can be used with practically all relevant temperature sensors as well as with load cells, resistance position indicators, etc. The TT301 transmitter is suitable for direct field installation, being weather and explosion proof as well as intrisically safe.
As the same unit can be used for different measuring ranges and many types of sensors, the plant can be standardized using the TT301 in measurements where different types of conventional (analog) transmitters were previously necessary. This drastically reduces calibration and maintenance time, spare part requirements and trainning. It also allows the TT301 to be purchased before measurement and control parameters are known.
TT301 (HART® protocol) can be configured by:
Smar CONF401 for Windows and UNIX;
Smar DDCON100 for Windows and UNIX;
Smar HPC301 for several models of Palms*;
Also other manufacturers’ configuration tools based on DD (Device Description) or DTM (Device Type Manager), such as AMSTM, FieldCareTM, PACTwareTM, HHT275, HHT375 and PRM Device Viewer. For management and diagnostics, AssetView ensures continuous information monitoring.
*Requires HI311 (HART Serial Interface).
The DT301 4 to 20 mA + Hart Density Transmitter is an instrument developed for the continuous, online measurement of liquid concentration and density, directly in the industrial process.
Technology – Capacitive type differential pressure transmitter coupled to a pair of pressure repeaters immersed in the process.
A temperature sensor located between the two pressure repeaters is used to compensate the temperature variations in the process fluid. A dedicated software, by means of an algorithm, calculates the fluid density. Depending on the industrial process, density may be expressed in Brix degree, Gay-Lussac degree, Baumé degree, Plato degree, concentration, etc.
Designed for process control applications, these 2-wire transmitters generate a 4-20 mA signal proportional to the density. Digital communication for remote calibration and monitoring is also provided.
This equipment makes easier the integration of conventional 4-20 mA equipment with automation systems with digital technology.
Support up to 3 fieldbus control signals to be converted into 4-20mA current signals.
The converted signals can be used for speed control on frequency converters, valve positioners, electric actuators or any other equipment with 4-20mA inputs.
The FY301 is a smart valve positioner for Single (spring return) or Double acting Linear motion type control valves e.g. Globe, Gate, Diaphragm, Pinch or Clamp and Rotary motion type control valves e.g. Ball, Butterfly or Plug with pneumatic type actuators e.g. Diaphragm, Piston, Vane, or Bellows.
It is based on a field-proven piezo flapper and non-contacting Hall-effect position sensor that provides reliable operation and high performance.
The digital technology used in the FY301 enabled the choice of several types of flow characterizations, an easy interface between the field and the control room, not to mention several interesting features that considerably reduce the installation, operation and maintenance costs.
The SR301 is a Remote Seal that allows the pressure transmitter to make measures in situations where the immediate contact of the transmitter diaphragm with the process fluid it is not allowed.
The remote seal is made up by one connection with the diaphragm and one capillary connection with filling fluid. The filling fluid transfers the pressure measured in the process fluid to the transmitter sensor. The capillary connection links the seal diaphragm to the transmitter.
The remote seals available in the SR301 series are: Flanged “T” Type (SR301T), Threaded (SR301R), Pancake (SR301P) both models having an optional flush connection, Sanitary (SR301S), Flanged with Extension (SR301E) and Pancake with Extension (SR301Q).
The CD600 is a powerful stand alone single station controller capable of simultaneously controlling up to 4 loops with up to 8 PIDs and more than 120 advanced control blocks.
The CD600 is a microcomputer software for Windows systems which provides users with a user-friendly graphic interface. It can be configured through CD600 Hand-Held Terminal or the CONF600.
The CD600Plus is a powerful stand-alone single station process controller. It is capable of simultaneously controlling up to 4 loops with up to 8 PIDs and sophisticated strategies consisting of more than 120 function blocks.
