The LC800 is the eighth generation of SMAR controllers, and our accumulated experience in various industries is reflected in this controller. It is recommended for the most diverse installations, simple and complex, and in a wide range of industries such as petrochemical, water treatment, pharmaceutical, food, sugar, power generation, steel and others.
LC800 is a controller with Modbus-HSE protocol that provides high connectivity and application flexibility to the system. It allows a unique, centralized and integrated system with I/O, HART protocol and Modbus devices, performing discrete and analog control via ladder logic. The two Ethernet channels ensure high availability of control, deterministic peer-to-peer communication between CPUs and supervision, supporting redundancy, providing the process with a high level of security
The SMAR LD1.0 capacitive economical pressure transmitter was designed for measuring gauge and absolute pressure of liquids, gases and vapors on many industrial applications. This low cost transmitter is the only one in the category that uses capacitive cell technology as pressure sensor to read pressure in an entirely digital way. As a high reliability and robustness sensor, it is employed in more than 80 percent of high performance pressure measuring all over the world, for its excellent accuracy, repeatability and linearity.
The LD1.0 Pressure Transmitter production and mounting features provide resistance to vibration, shock, large temperature variations, immunity to electromagnetic interference and other typical extreme environment conditions of industrial applications.
The LD290 – Pressure Transmitter 4-20 mA Microprocessor Based is the economical alternative in routine gage pressure measurement and level measurement .It is based on a field-proven capacitive sensor that provides reliable operation and high performance. The lightweight design eliminates the need for mounting brackets and transmitter supports in many applications. The model LD290 is a pure 4-20 mA transmitter.
The LD292 is from the first generation of Fieldbus Devices. It is an economical alternative gauge pressure transmitter.
It is based on a field-proven capacitive sensor that provides reliable operation and high performance. This lightweight design eliminates the need for mounting brackets and transmitter supports in many applications.
It’s microprocessor-based electronics allows total interchangeability with Smar capacitive sensors.
It automatically corrects sensors characteristics changes caused by temperature fluctuations.
The LD293 is from the first generation of Profibus-PA Devices. It is an economical alternative level and gauge pressure transmitter.
It is based on a field-proven capacitive sensor that provides reliable operation and high performance.
This lightweight design eliminates the need for mounting brackets and transmitter supports in many applications.
Its microprocessor-based electronics allows total interchangeability with Smar capacitive sensors. It is automatically corrects sensors characteristics changes caused by temperature fluctuations.
The LD302 is part of first generation of Fieldbus 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 LD302 enables the choice of several types of transfer functions, and easy interface between the field and the control room. Also it has several interesting features that will considerably reduce the installation, operation and maintenance costs.
LD400 HART Pressure Transmitters consists of differential, absolute and gauge pressure transmitters as well as models for both level and remote seal applications. The LD400 HART Pressure Transmitters offers the best solution for all field applications and those demanding the highest performance.
The LD400WH Series is a complete line of intelligent pressure, differential, absolute, gauge, static high pressure differential and flow transmitters, in addition to models for level, insertion level, remote seals and sanitary applications. The LD400WH provides the best solution for field applications requiring wireless data transmission and demand high performance.
It is a robust, highly reliable and safe solution for pressure, level and flow measurement.
LogicView is the tool for Ladder Logic, IEC-61131-3 standard, to implement logic networks and interlocking for process control, dedicated to DFI302 controllers’ line.
The control strategy is achieved with logic networks in a ladder style which supports hybridization with a rich library of built-in function blocks. An included network manager supports enabling, disabling and changing of the networks execution order.
There are two versions of LogicView for the entire line of solutions available for the DFI302 platform.
The LogicView for DF65 is the available version for programming of the programmable logic co-processors of the DF65 line.
The LogicView for FFB is fully integrated with Syscon, fieldbus networks configuration tool, which is integral part of SYSTEM302-7. This architecture makes possible developing the system control strategy, discrete or analog, in a fast and intuitive way supported by the user-friendly interface.
The moving-iron panel voltmeter with a change-over switch is adapted for measuring line-to-line and phase-to-phase RMS voltages in 3-phase 4-wire power networks. A six-positional switch installed on the meter frontal side enables the choice of the measured voltage in six different points of the network system.
The MR03 high power radio transmission module is destined to change the information transmission medium from the cable transmission with RS-232 and RS-485 interface into a wireless transmission in the radio channel in the non-licensed band 869.40 – 869.65 Mhz with the output power 500 mW. The module MR03 finds application in telemetric system applications, in which there is no technical possibilities to conduct a cable to connect devices in a wired network. In such cases , the module is used as a bridge which partially will carry out the transmission through the radio way. The maximal operation range of the MR03 module is 1.5 km in average, and depends on the terrain configuration and the applied antenna.
Accessible MR03 working modes:
l transparent,
l multipoint,
l point-to-point,
allow the creation of an extensive network of radio modules to fit the needs application requirements. Necessary parameter changes to the correct module work are carried out by means of the added configuration program ECon.
The N20 meter is a digital programmable panel instrument destined for measurements of d.c. voltages or d.c. currents: unipolar or bipolar, temperature through thermocouples (J, K) and Pt100 resistance
thermometers. The readout field is a LED display which enables the exposition of results in red, green or orange colours. The LPCon program is destined for the configuration of the N20 meter. The N20 meter must be connected to the PC computer through a PD14 programmer.
Following parameters can be reprogrammed:
– display colour, individually in three intervals,
– thresholds of displayed overflows
– display precision of the result (decimal point),
– highlight of the unit,
– automatic or manual compensation: temperature of ends in measurements with thermocouples, or wire resistance in Pt100 measurements,
– averaging time of the measurement,
– recalculation of indications (individual characteristic),
– two alarms of OC type operating in six working modes.
The alarm output switching on is signaled by the highlight of the triangular alarm index situated at the left display side, for the suitable alarm digit. The highlight colour is always different from the colour of the displayed (measured) value. The meter has a galvanic separation between the supply, measuring inputs and the programmer input. The protection level from the frontal side is IP65. Meter overall dimensions: 96 ´ 48 ´ 64 mm (including terminals).
The N20Z meter is a digital programmable panel instrument destined for measurements of a.c. voltages, a.c. currents, or frequency. The readout display is a LED display which enables the exposition of results in red, green or orange colour. The LPCon program is destined for the configuration of the N20Z meter. The meter must be connected with the PC computer through a PD14 converter.
Parameters which can be reprogrammed are as follows:
– display colour, individually in three intervals,
– thresholds of displayed overflows,
– display precision of the result (decimal point),
– highlight of the unit,
– kind of the measured signal a.c. or a.c. + d.c. (True RMS),
– averaging time of the measurement,
– recounting of indications (individual characteristic),
– two alarms of OC type operating in six working modes.
The switching of the output alarm on is signaled by the highlight of the triangular alarm index, at the left side of the display for the suitable alarm digit
The highlight colour is always different from the colour of the displayed (measured) value. The protection level from the frontal side is IP 65. Meter overall dimensions: 96 ´ 48 ´ 64 mm (including terminals).
The N21 meter is a digital programmable panel mounted instrument designed to measure d.c. voltages or d.c. currents: unipolar or bipolar, temperature with use of thermocouples J (Fe-CuNi), K (NiCr-NiAl) and Pt100 resistance thermometers. The readout field is an OLED graphic display with a resolution of 32×128 points.
The eCon program is designed for the configuration of the N21 meter. The meter should be connected to a PC via a mini USB connector located on the rear of the meter.
Following parameters can be set:
• Measuring input
• Display precision of the result (decimal point)
• Relay output operating mode
• Thresholds triggering the relay output
• Time delays of the relay output triggering
• Individual characteristic for measuring signal
• Automatic or manual temperature compensation of cold junctions
• Averaging time of the measurement
• User-defined units of measured signal
• Bargraph configuration.
Meter output signals are isolated from the input signals and power supply.
Meters of the N24 and N25 series are digital instruments destined for the measurement of d.c. voltage or d.c. current: uni or bipolar, temperature through J, K thermocouples, Pt100 resistance thermometers and for the measurement of a.c. voltage and a.c. current. A LED display (4 digits for N24 and 5 digits for N25 meter series) constitutes the readout field. The LPCon program is destined for the configuration of N24 and N25 meter series. One must connect the meter with the PC computer through the PD14 programmer.
Following parameters can be reprogrammed:
– thresholds of displayed overflows,
– precision of the displayed result (decimal point),
– measurement averaging time ,
– counting of indications (individual characteristic),
– automatic or manual compensation: cold junction temperature for measurements with thermocouples, or wire resistance for Pt100 measurements (only in N24T and N24S meters).
All meters are galvanically separated between the supply, measuring inputs and the programmer input
Protection grade from the frontal side: IP65.
Meter overall dimensions: 96 x 48 x 64 mm (with terminals).
Meters of the N24 and N25 series are digital instruments destined for the measurement of d.c. voltage or d.c. current: uni or bipolar, temperature through J, K thermocouples, Pt100 resistance thermometers and for the
measurement of a.c. voltage and a.c. current. A LED display (4 digits for N24 and 5 digits for N25 meter series) constitutes the readout field. The LPCon program is destined for the configuration of N24 and N25 meter series. One must connect the meter with the PC computer through the PD14 programmer.
Following parameters can be reprogrammed:
– thresholds of displayed overflows,
– precision of the displayed result (decimal point),
– measurement averaging time ,
– counting of indications (individual characteristic),
– automatic or manual compensation: cold junction temperature for measurements with thermocouples, or wire resistance for Pt100 measurements (only in N24T and N24S meters).
All meters are galvanically separated between the supply, measuring inputs and the programmer input
Protection grade from the frontal side: IP65.
Meter overall dimensions: 96 x 48 x 64 mm (with terminals).
