Electric furnaces and drying structures, especially industrial furnaces and tunnel cap, furnaces for annealing and brazing, and founder crucible furnaces, drying ovens, furnaces with quenching in salt baths;
Mechanical engineering equipment, aggregates and extruders for plastics processing, winding machines and tempering springs, spot welding and linear;
Production of glass and glazing, plant and equipment for drying in the infrared and ultraviolet, vats for melting glass and heating trays for forming glass furnaces;
Chemical and petroleum industry; radiators lining piping, wiring warming
The RE19 dual loop controller/programmer is destined to control temperature or other physical quantities, e.g. pressure, humidity, level, converted into an electric signal. It can independently control two objects or two physical quantities in one object, e.g. in two-zone furnaces.
This controller is available in three versions:
RE19 S for standard (fixed set point) control,
RE19 P for standard control or programmed control
– 15 programs with 15 segments in each program,
RE19 V for standard control by motorised valve control
– at choice, 2 algorithms of stepper control, with or without feedback.
The controller can be equipped with the RS-485 interface with MODBUS protocol.
The N27P is a programmable digital device used to measure the parameters of single-phase electrical networks. The meter measures and calculates the following values:
phase voltage
10 minutes’ mean voltage
current
active power
reactive power
apparent power
active power factor
ratio of reactive/active power
mean active power
phase shift
input of active energy
output of active energy
input of reactive energy
output of reactive energy
apparent energy
frequency
10 seconds’ mean frequency
time
maximum and minimum values of:
– phase-to-neutral voltage;
– current;
– active power;
– reactive power;
– apparent power;
– active power factor;
– tangent φ;
– frequency;
– average active power;
It is possible to enter transformer ratio of used external current or voltage transformers which will be accounted for in the measurement and calculation of all values. All values and configuration
parameters are accessible through the RS485 and USB interfaces.The meter output signals are galvanically isolated from the input and power supply signals.
The N30U meter is a programmable digital panel meter destined for measurements of signals originating from standard sensors destined for temperature measurements and for the measurement of analog standard signals applied in automation. Additionally, the meter enables the indication of the current time. The readout field is a LED display, which allows the exposition of results in colors: red, green and orange. The measured input signal can be arbitrary converted by means of a 21-point individual characteristic.
Features of the N30U meter:
l display colour individually programmed in three intervals,
l programmable thresholds of displayed overflows,
l 2 NOC relay alarms operating in 6 modes,
l 2 switched relay alarms with a switching contact operating in 6 modes (option),
l signaling of measuring range overflow,
l automatic setting of the decimal point,
l programming of alarm and analog outputs with the reaction on the selected input quantity (main or auxiliary input),
l real-time clock with the function of the clock supply support in case of the meter supply decay,
l programmed averaging time – function of walking window with the averaging time up to 1 hour,
l monitoring of set parameter values,
l locking of introduced parameters by means of a password,
l recount of the measured quantity on the base of the 21-point individual characteristic,
l service of the interface with MODBUS protocol in the RTU mode (option),
l conversion of the measured value into a standard – programmable current or voltage signal (option),
l highlight of any measuring unit acc. to the order,
l signaling of alarm operation – switching the alarm on causes the highlight of the output number,
l galvanic separation between connections: alarm, supply, input, analog output, output of the auxiliary supply, RS-485 interface.
Protection grade from frontal side: IP65
Meter overall dimensions: 96 x 48 x 93 mm (with terminals).
The meter casing is made of plastic.
NA3 series meters with a multi-colored bargraph have an universal input destined to measure temperature, resistance, voltage from shunts, standard signals, d.c. voltage and d.c. current. NA3 meters can optionally have a continuous analogue output, relays, OC type (Open Collector) and digital RS-485 outputs. They can find application in various industrial fields, e.g. food industry, intermediate pumping stations, sewage treatment plants, chemical industry, weather stations, breweries.
NA3 meters are executed in three basic versions:
NA3-F with a 4-digit LED readout field (digit height: 7 mm) and a multicolour bargraph,
NA3-D with a 4-digit LED readout field (digit height: 14 mm),
NA3-B with a multicolour bargraph.
The type choice is made in the execution code.
They are programmed by means of the keyboard and through RS-485. Meters only with the bargraph can be programmed through RS-485.
NA3 meters realise following functions:
– measurement of the input quantity and displaying it on the display and/or the bargraph,
– evaluation of the input signal into indication on the base of the individual linear characteristic,
– programming of the colour and bargraph resolutions (no concerns NA3-D),
– signalling of alarm value setting exceeding,
– recording of the measured signal in programmed time segments,
– storage of maximal and minimal values,
– programming of the indication resolution,
– programming of the measurement averaging time,
– locking of the parameter introduction by means of a password,
– conversion of the measured quantity into a voltage or current output signal,
– service of the RS-485 interface in MODBUS protocol, both in ASCII and RTU mode.
NA5 series meters with multicoloured bargraphs have an universal input destined to measure temperature, resistance, voltage from shunts, standard signals, d.c. voltage and d.c. current. They can find application in various industrial fields, e.g. food industry, intermediate pumping stations, sewage treatment plants, chemical industry, weather stations, breweries. They are destined for the visualisation of the measured value and evaluation of change trends of checked technological processes. They can also find application in automation systems where programmed controllers are applied. NA5 meters can have in option: a continuous analogue output, a relay output, open collector (OC) type outputs and an RS-485 digital output. They are programmed by means of the keyboard and through RS-485.
NA5 meters realise following functions:
– measurement of the input quantity and displaying it on the display and the bargraphs,
– recounting of the input signal into indication on the base of the individual linear characteristic,
– arithmetical functions: raising to a power, extraction of roots,
– programming of colours and bargraph resolutions,
– signalling of alarm value setting exceedings,
– recording of the measured signal in programmed time segments,
– storage of maximal and minimal values,
– programming of the measurement averaging time,
– programming of the indication resolution,
– deadlock of the parameter introduction by means of a password,
– conversion of the measured quantity into a voltage or current output signal,
– service of the RS-485 interface in MODBUS protocol, both in ASCII and RTU mode.
NA6 series meters with multicoloured bargraphs have an universal input destined to measure temperature, resistance, voltage from shunts, standard signals, d.c. voltage and d.c. current. They can find application in various industrial fields, e.g. food industry, intermediate pumping stations, sewage treatment plants, chemical industry, weather stations, breweries. They are destined for the visualization of the measured value and evaluation of change trends of checked technological processes. They can also find application in automation systems where programmed controllers are applied.
NA6 meters can have in option: a continuous analogue output, a relay output, open collector (OC) type outputs and an RS-485 digital output. They are programmed by means of the keyboard and through RS-485.
NA6 meters realise following functions:
– measurement of the input quantity and displaying it on the display and the bargraphs,
– recounting of the input signal into indication on the base of the individual linear characteristic,
– arithmetical functions on channels: addition, subtraction, multiplication, division, raising to a power, extraction of roots,
– programming of colours and bargraph resolutions,
– signalling of alarm value setting exceedings,
– recording of the measured signal in programmed time segments,
– storage of maximal and minimal values,
– programming of the measurement averaging time,
– programming of the indication resolution,
– deadlock of the parameter introduction by means of a password,
– conversion of the measured quantity into a voltage or current output signal,
– service of the RS-485 interface in MODBUS protocol, both in ASCII and RTU mode.
Controller RE01 is designed to control temperature. It cooperates directly with resistance-type sensors Pt100, Pt1000 and NTC.
The controller has one output for on-off control and one output for alarm signalling. The on-off control employs the PID or on-off algorithm. For the on-off control, the minimum on and off times for the output may be set.The control output has a changeover contact and allows for the direct control of low-power objects.
An innovative SMART PID algorithm is implemented in the controller.In addition, the controller has a binary input to control the controller’s functionsand an internal sound signalling device.
The RE19 dual loop controller/programmer is destined to control the temperature and other physical quantities, e.g. pressure, humidity, level or flow converted into an electrical signal.
The controller can operate two controlled systems or control two physical quantities in one object, e.g. temperature and humidity or a two-zone furnace.
The controller is available in three versions:
RE19S – for control with fixed set-point, with regard to the so-called soft-start and the possibility to switch the set-point by the logic input,
RE19P – for programmed control, in which the set-point changes in time, acc. to a chosen program – 15 programs with 15 segments in each,
RE19V – for stepper motor control – two control algorythms at choice, with or without a reflexive signal.
The RE22 controller co-operates directly with resistance thermometers (RTD) and thermocouples (TC) or quantity converters into a standard signal. It is destined for temperature control in plastics, food, glass, ceramics, dehydration industries and everywhere when it is necessary to stabilize temperature changes.
The measuring input is universal for resistance thermometers and thermocouple sensors or for linear standard signals. The relay output, with a make-brake configuration ( with NOC or NCC contacts) allows to the direct control of low power objects. The manual control and soft-start are also possible. One can protect the controller against the undesirable change of parameters by means of a password. The auto-tuning function permits to select the PID setting in order to a quick output signal adaptation to object parameters.
The R55 controller is a microprocessor controller with an analog setting and digital measurement of the measured value. The controller controls the temperature in objects through switching on and off the electrical control device, in accordance with the definite set point by the controller. The controller co-operates directly with RTD and TC temperature sensors. The controller is destined to control temperature in plastics industry,
food and dehydration industries, and everywhere when it is necessary to stabilize temperature changes.
The RE60 controller controls the temperature in objects through turning on and off the electrical controlling device according to the defined setting by the controller. It cooperates directly with RTD and TC. It is destined for the temperature control in telecommunication cabinets in food and drying industries and everywhere, where there is the necessity to stabilize the temperature changes. The controller has one output destined for the control and two alarm outputs.
The RE62 controller is destined to control the temperature and other physical quantities (pressure, humidity, level, etc.) in plastics, food, dehydration industries and other where there is a need to stabilize the changes of the measured value. The measuring input is universal for the thermoresistors, thermocouples or standard linear signals. The controller allows dual-point control based on the PID or ON/OFF algorithm and alert signalization. The controller can be equipped with the relay outputs, continuous output and 24 V DC power output depending on the version. The innovative SMART PID algorithm has been implemented in the controller. All values and the configuration parameters of the controller are available via an optional RS485 communication interface. The output signals are galvanically isolated from the input signals and power supply.
The RE70 controller is destined for the temperature control. Controller works directly with the resistance sensors or thermoelectric sensors.
The controller is equipped with one output that allows for dual-point control and alert signalization. Dual-point control is based on the PID or ON/OFF algorithm. Relay output is equipped with a switchable contact and allows for indirect control of the low-power objects.The innovative SMART PID algorithm has been implemented in the controller.
The RE71 controller is destined for the temperature control in plastics, food, dehydration industries and everywhere when the temperature stabilizing is necessary.
Main features of the RE71 controller:
1) Direct co-operation with resistance thermometers (RTD) or thermocouple (TC) sensors,
2) Two-stage control acc. to the PID or ON-OFF algorithm,
3) One control output or alarm, relay output with make-and-break configuration, allowing to the direct control of low power objects An innovative SMART PID algorithm has been implemented in the controller.
The RE72 controller is destined for the temperature control in plastics, food, dehydration industries and everywhere when the temperature change stabilization is necessary. The measuring input is universal for resistance thermometers (RTD), thermocouple sensors (TC), or for linear standard signals. The controller has three outputs enabling the two-step control, step-by-step three-step control, three-step control of heating-cooling type and alarm signaling. The two-step control is acc. to the PID or ON-OFF algorithm. The innovative SMART PID algorithm has been implemented in the controller.
