The SM1 2-channel module of analog inputs is destined to convert standard signals, resistance or temperature signals into numerical data accessible via the RS-485 or RS-232 port by means of the MODBUS protocol. The measurement is carried out independently in two channels. RS-485 and RS-232 output ports are galvanically insulated from input signals and the supply. The module programming is possible by means of the RS-485 or RS-232 port. In the set of SM1 module there is a connecting cable, to connect with the PC computer (RS-232).
The SM2 4-channel module of analog inputs is destined to convert standard signals, resistance or temperature signals into numerical data accessible through the RS-485 or RS-232 port by means of the MODBUS protocol.
The measurement is carried out independently on four, galvanically insulated between them channels. RS-485 and RS-232 output ports are galvanically insulated from input signals and the supply. The module programming is possible by means of the RS-485 or RS-232 port. In the set of SM2 module there is a connecting cable, to connect with the PC computer (RS-232).
The SR11 system is destined for the temperature control in injection moulds with heated channels and for other systems in plastics processing. It is composed of BR11 controllers and a set of connecting cables.
The RS-485/MODBUS digital interface and the software on PC enable the supervision of the data archiving process (the LUMEL 3000 software for data archiving and visualisation must be ordered separately).
The Fuzzy Logic algorythm ensures a high accuracy of the temperature control and an optimal energy consumption. The function of softstart and leakage current control warrant the reliability of heaters. During the machine operation break, a decreased
temperature is maintained, what enables a fast start.
The N14 meter is a programmable digital panel instrument destined for the measurement of 3-phase, 3 or 4-wire power network parameters, in balanced or unbalanced systems with the simultaneous display of measured quantities and digital transmission of their values. This network parameter meter enables the control and optimization of power electronic devices, systems and industrial installations. The N14 meter ensures the measurement of: RMS voltage and current, active, reactive and apparent power, active and reactive energy, power factors, frequency, mean active power (e.g. 15-min mean power). Voltages and currents are multiplied by given current and voltage ratios of measuring transformers. Indications of power and energy take into consideration programmed ratio values. The value of each measured quantity can be transmitted to the master system through the RS-485 interface. The relay output signals the exceeding of the chosen quantity and the impulse output can be used for the consumption control of the 3-phase active energy. The meter has a detection and signaling of incorrect phase sequence. The meter is fixed to the panel by means of screw holders.
The ND1 Power Quality Analyzer is destined for the measurement and analysis of 3-phase, 3 or 4-wire power network parameters, in balanced or unbalanced systems.