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Temperature controller is a measurement device used on temperature control. Thermocouple-type and resistor-type temperature controllers measure temperature electronically, obtaining the temperature change from the sensor and sending the measured data to the electronic processor. The output device will then control the temperature variation within a specific range.
Delta's DT series temperature controller has fast output response, accurate PID parameter auto-tuning, support Modbus communication protocol and is built-in with various output types, allowing different systems to reach a stable control status very quickly. Besides, all series are complied with international installation dimension and CE, UL international safety approvals.
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The Honeywell Icon 300 Series measure, display and control the temperature and lighting of refrigerated cases and coldrooms. They operate with up to three 2k NTC or PT1000 probes (air-on, air-off and evaporator probes), and has up to six relay outputs (alarm, auxiliary, light, compressor, defrost and fan). The Icon 300 series has a RS485 connection to enable the controller to interface to Honeywell Genus® Network.
The Icon 300 series comes in three variants:
Icon 343C - 4 relays with fast-on spade terminals
Icon 363C - 6 relays with fast-on spade terminals
Icon 363CS - 6 relays with screw terminals
Features:
Up to six relay outputs (alarm, auxiliary, light, compressor, defrost and fan).
Controls the temperature through weighted average of the Air-On / Air-Off probes in order to maintain a set value.
Honeywell Genus® network - Can be linked to a Honeywell central supervisor for central monitoring, logging and defrost scheduling.
Internal real-time clock for up to 6 scheduled defrost cycles per 24 hours.
Defrost cycles can also be controlled via a Honeywell front-end system.
Time based light control.
Displays messages, values and alarms.
HotKey - Allows for multiple controller programming.
Dual Probe types (NTC 2k and PT1000).
Low Humidity mode to keep the fan of the refrigeration plant running.
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The E-line controller is composed of a completely wired box and arranged for accepting n.1 or n.2 automatic-manual microprocessor cards.
It is a bench regulator with an electro-zinc-plated steel plate structure.
It is painted with epoxyhydric high-resistance powder. It has got a frontal aluminium panel sheltered by a polycarbonate tag.
The E-line regulator is simple and safe to be used, through:
Display with bright led for the indicator of the temperature measured.
Led for the signalling of the machine functioning.
Signalling of alarm owing to the thermo-couple breakage.
Indication of pre-heating phase on the display.
Possibility of operating in automatic or manual way.
Possibility of configuring some functioning modalities according to the proper operative requirements..
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Customized Temperature measuring and control instruments
ELOTECH develops special control- and measuring systems for different customers in the following industries:
* Extrusions applications
* Hot runner applications
* Extrusions applications
* Temp. control for water / oil heaters
* Hot melt application
* Packaging industries
* Industrial furnaces
* Laboratory technology
ELOTECHS's partnership agreements are a result of a dynamic and responsive organization, open to innovation and aimed at fulfilling customer's needs.
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The S-line and E-line thermoregulators as well as the S-line doubler are hardware instruments fit for controlling the
hot runner temperature in the heating systems of plastic injection moulds by checking the power delivered to the electric heaters.
The particular algorhythm of regulation (PID Quanta-enhanced) makes them fit for checking efficaciously the mould temperature in a very wide field of thermic capacity, and for the answer time of the load without having to modify the regulation parameters nor to wait for this to happen automatically by means of some autosyntonization algorhythm.
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AUTOMATION AND CONTROLLERS
HRCU - HOT RUNNER CONTROL UNIT CL
Hot Runner Control Unit CL
The Classic Line controller permits accurate temperature management and will automatically recognize any heater or thermocouple failure in the hot runner system. The controller can work either with grounded or not grounded thermocouples and allow you to set temperature tolerance. K or T thermocouples can be used, upon request. The controller is also equipped with an alarm relay with no power on the contact to report failures (to the press, flashing light, alarm siren...). An Connection to a PC may be supplied as an additional option.
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Standard equipment for the TEMPRO plus C series
- Microprocessor controller with +/- 0,2 °C accuracy.
- Automatic filling and constant pressure monitoring.
- Pressure gauges (system and pump pressures).
- Automatic pump rotation detection.
- Maximum temperature monitoring.
- Heater control with solid state relay.
- Pumps safe to run dry. Backflow sensor.
- Sensor break monitoring.
- External sensor socket for PT 100 sensors.
- Air purging (unlimited mold purge for 140/160 units).
- Timer (time switch). Dry contact for alarm output plus audible alarm.
- Operating hours counter with service interval indicator.
- Options: Ultrasonic flow measurement, Communications interfaces, Mold sensor FeCo (Type J) socket
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Precise and reliable hotrunner control systems are required to meet the highest demands regarding systems performance, quality and production safety when producing plastic parts. The comprehensive range of EWIKON HPS-C hotrunner controllers allows the selection of the appropriate controller for all 5V and 230V hotrunner systems. All HPS-C controllers are designed to provide highest reliability and a most precise control behaviour combined with advanced intelligent support, monitoring features and error detection functions. Another feature is the user-friendly design which provides maximum ease of operation.
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ENR level controller
The ENR20 has one relay output (MIN/MAX contact). The ENR30 has also another independent contact .
Mounting on a 35 mm mounting rail
Dimensions : l=45 mm h=75mm p=105mm
ENR20
- level switching points : 2
- contacts : 1 changeover
- status indicators : 2 LEDs
- max. switched current : 6A
- switching delay : 0...10 s
- output voltage : 12...14V
- output current : 8mA
ENR30
- level switching points : 3
- contacts : 2 changeovers
- status indicators : 2 LEDs
- max. switched current : 6A
- switching delay : approx. 1 s
- output voltage : 12...14V
- output current : 8mA
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2704 and 2704f High Performance Multi-Loop Controller and Programmer with Graphical User Interface
The world's most advanced 1/4 DIN controller combining unprecedented control performance with ease of set-up. The 2704 is a 1/4 DIN plug-in high stability temperature and process controller designed to be used in demanding applications where extensive process information is required at the local control panel. It has a high visibility graphical user interface with a bright 120 x 160 pixel dot matrix display of process information. It employs universal inputs (TC, RTD, DC) with INSTANT ACCURACY™. Direct connection of Zirconia probes is also supported for carbon potential control in atmospheric combustion applications. The advanced control algorithm and gain scheduling gives straight line control, even in difficult non-linear applications and automatic tuning simplifies commissioning.
THE 2704 IS IDEAL FOR
- One, Two or Three Control Loops - PID, Ratio, Override and Cascade Types
- High Stability, Precision and Functionality
- All Features of the 2604/2604f
- Bright Graphical Front Panel
- Semiconductors, Autoclaves, Vacuum & Glass Furnaces, Environmental Chambers, Ceramic Kilns
- Pre-Configured Melt Pressure, Carbon Potential, Vacuum Control Applications
NEW FEATURES
- Ethernet modbus/TCP
- iTools Graphical Wiring
- Dual DC Output Module
- High Resolution Retransmission Module
- User Configurable Modbus Map
- Math, Logic, Timer, RTC Functions
- Setpoint Programmer
- Modbus Master Communications
- Modbus Indirection Tables
- Faster Control Loop
- Manual Power Up Mode
- Support for Barber Colman Zirconia Probe
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Multizone ( multiloop )
Temperature Controller
- small space requirement
- low wiring - costs
- heater current monitoring
- softstart function
- fieldbus interface
- best price
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- 8-channel controller in housing for rail mounting
- Seperate connection of engineering software "Blue Control"
- Monitoring for heating current and complete control loop
- 8 analog outputs
- Direct connection of melt pressure sensors
Applications
plastic machinery
textile machinery
packaging techniques
semiconductor
industr. dryer
Main attributes
ON/OFF, 2-point, 3-point, stepping, cascadeand and continuous control, 3-point-control for water evaporation cooling
Self-tuning to the setpoint and start up
Automatic start-up circuit
Hold function for output signal in case of sensor break
Analog Inputs individually configurable
625 ms cycle time
Freely configurable analog- and digital-outputs,
Easy 2-point measurement correction also online via Blue Control
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Single Loop Temperature Controllers
R1300
The Universal Controller - Flexible - Compact - Powerful
Format: 96x96 mm (1/4 DIN)
Installation depth: 122 mm
* 2-point-controller: (heating or cooling)
* 3-point-controller: (heating-off-cooling)
* 3-point-step-controller (for motorvalve application)
* Continuous-output-controller
Falling or rising output characteristic
* Autotune function
* Relay or bistable voltage output to control solid state relays (SSR)
* Continuous outputs for both: heating and cooling
* Sensor: RTD, Thermocouple, 0/4...20mADC,0...10VDC
* Process-value-offset correction
* Analogue process value output 0 ... 10 V DC, 0/4 ... 20 mA
* Analogue setpoint input 0 ... 10 V DC, 0/4 ... 20 mA
* Second setpoint
* Programmable setpoint ramp function for time controlled rising or falling of the setpoint
* Alarm outputs with 7 different functions
* Automatically switching to actuator function (in event of sensor break the controller automatically maintains the last valid output ratio as the actuating signal)
* Softstart function for slow baking out of high performance cartridge heaters
* Ser. interface RS 485 with ELOTECH Standard ASCII - communication protocol
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The TJxx series is a complete group of controllers for temperature and slow (400 mSecs) linear variables.
The know-how, that Thermosystems has completed during over fifteen years of presence in the electronic instruments and industrial control fields, finds a practical application in this series.
Particular care has been put in the choice of the electronic components to be used that are the state-of-the-art of the present and the future electronic technology; among them a Motorola HC08 series microchip with embedded flash technology, SMD 0603 components, or even 0805 when high stability is required, and consequently SMT mounting typology.
Then, attention has been paid to power consumption that is very low without decreasing in any way the brightness and visibility of the displays.
All these aspects together have small sized instruments as a result, with an extremely reduced depth.
Innovation and creativity have been dedicated to the HMI (human-machine interface) to simplify to the maximum interpretation and data-entry operations, and to ergonomics and the aesthetic aspect, wishing to propose technologically advanced instruments, functional and reliable; visually and operationally pleasant.
The price/performances ratio is exceptionally advantageous.
These instruments are fully set-up through the front panel and they offer a wide range of parameters, subdivided into three different loops that the user may freely modify to obtain the best operative results.
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The self programmable temperature controller is a universal controller due to its free configurability, its optional serial interface and the compact design for machine building, plant, and apparatus construction.
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Single Loop Temperature Controllers:
R1100
Temperature Controller
Format: 96x96 mm (1/4 DIN)
Installation depth: 67 mm
R1140
Temperature Controller
Format: 48x96 mm (1/8 DIN)
Installation depth: 122 m
R1180
Temperature Controller
Format: 96x48 mm (1/8 DIN)
Installation depth: 122 mm
R1300
The Universal Controller - Flexible - Compact - Powerful
Format: 96x96 mm (1/4 DIN)
Installation depth: 122 mm
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In the manufacture of ceramic products, few things are as critical as accurate control of the firing process. After all, the results have a direct effect on the quality - and the costs - of the final product.
Optimal firing control requires both accurate measurement of the heat treatment - the temperature and its effect over time - together with the ability to control the temperature and the uniformity of its distribution throughout the kiln.Effective temperature measurement is the key to guaranteed product quality.
Most conventional temperature measurement techniques are limited both in time and in location. For example, the thermocouples generally used in the ceramic industry do not measure the temperature of the product itself, but that of its vicinity. They are also limited to measuring radiated heat, and take no account
of heat transferred from kiln furniture.
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Temperature-Controller MCS
- Temperature-Controller MCS, Type 03.30.05.-15.
- Microprocessor controled
- Data intersection
- Diagnosis program
- Fe-CuNi Thermocouple - entrance
- PID - Controlling characteristics
- Softstart
- Error-report when having under or over temperature, Thermocouple-breakdown, thermocouple-closing, system error etc.
- automatical or manuel switch wehn breaking down of Thermoccouple %-position
- max. 3,5 KW power-exit per heating zone
- self-optimizing control-structure
- Compound-heating
- Leakage current control
- 4 nominal value programs
- Adjusting level control
- Spares inside: 2 Triacs, 3 fuse 16A FF, 4 NSS-fuse 100 mA F
- With external bus-interface its possible to get upto 90 control loops
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General-Purpose Controllers
For the majority of control applications, you will usually find the ideal solution in our E5_N controller series. Available with temperature or analogue inputs, these instruments offer reliable single-loop regulation. As in-panel (DIN rail) solution we offer the CelciuXº - Multi-Loop temperature controller. A modular controller built around the concept of Control and Connectivity.
Advanced Controllers
For demanding applications that require task-specific controllers with or without networking capabilities, you can choose from our range of advanced single-loop and multi-loop solutions. Since time- and sequence-based systems must also regularly provide process control , it is often desirable to integrate the analogue loop into the PLC. To meet this need, we have combined our know-how both in discrete analogue control solutions and PLC-based control to produce a range of integrated solutions.
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* BluePort® Front interface and BlueControl® Software
* Maintenance manager and error list
* 1/8 DIN size vertical (48 x 96mm)
* Typetested to DIN 3440 and German Lloyd
* Flat-pin connectors or screw terminals
Applications
Furnaces, ovens, burners and boilers
Plastics processing
Driers and climatic chambers
Heat treatment plants
Sterilizers
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From units that are suitable for simple temperature applications, through to advanced controllers complete with programmable profiles and communications, this range features various control modes and a variety of selectable input ranges.
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AUTOMATION AND CONTROLLERS
MOM - MOLDING OPTIMIZATION MANAGER
The M.O.M - Molding Optimization Manager control unit has been developed in order to regulate hot runner system temperature, monitor energy consumption, carry out automatic mapping operations and manage the sequential opening and closing of valve gates, either by time or by volume.The M.O.M control unit screen provides a 3D display of the installed hot runner complete with related operating temperatures. Its network connection also enables the process to be monitored via Ethernet. This includes access the operator's set parameters and, as a result, the opportunity to carry out any required modifications and/or diagnosis and receive remote technical assistance from the INglass-HRSFlow customer support department. The real innovation is the Leak Detector function. This function is able to detect, and locate, any material leakage along the hot runner system or in the nozzles, even after minimum production time and a limited number of molded items. The control unit is equipped with an electronic system that automatically switches over to the back-up heater and thermocouple in the event of failure by either component. This technology has been given the name Fail Safe and is an INglass-HRSFlow-registered patent. Each zone is monitored by charts showing the continual variations in both temperature and power, including cycle repeatability and the absence of anomalies or incongruities
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SCOTC Oil tank to control
Description:
- Controller level/temperature.
- Tanks including opening of filling and air filter.
Advantages:
- Reduction of the obstruction of the tanks: 4 functions in 1!
- A simple adjustment of the points of commutation via the menu
- An analogical exit
- A protected control
- Reduction of the logistic costs, assembly and maintenance
Applications:
- Control of level/temperature of hydraulic tanks.
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Controls for regulating temperature in refrigeration appliances and cold storage rooms. Depending on the type of controls, functions are also available for regulating defrosting and fan operation.
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Multi channels temperature controllers "FPX03"
Available in rack of 2-4-6-8-12 modules, run by microprocessor system. Modes of operation Aut/Man. Maximum power handled for single zone: 3600W a 230V.
Multi channels temp. controllers "Compacta"
Available in rack up to 48 modules, run by microprocessor system. Modes of operation Aut/Man. Maximum power handled for single zone : 3600W a 230V.
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Performance at small prices
***The New Series of Indicators and PID Controllers of B B Thermo-Technik***
B B Thermo-Technik presents a new series of low cost indicators and digital temperature or universal controllers.
Available from 77,- € on, the PID 1/16 DIN temperature controller was designed also for non-experienced users: combining extreme simplicity in operation with high performance only found in expensive high end controllers. It accepts most thermocouples and Pt100 RTD, features a relay and pulse output for driving solid state relays.
The Universal Controller series accepts thermocouples J, K, T, E, N, R, S, resistance thermometer Pt100, V, mV, mA. They hold in one single instrument all the major features that are needed for the vast majority of industrial processes. Both input and output are selected through the front keyboard without hardware change.
The low cost temperature indicators available from 69,- € are easy-to-use also ideal for non-experienced users. Much performance at an acceptable price! Universal indicators at reasonable prices are also available!
Further information will be found at our Temperature Shop:
www.temperature-shop.eu
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Fuzzy logic is an essential feature of this versatile controller. Although PID control is widely accepted by industry, it is difficult for it to work efficiently in some systems - for example: systems of second order, long lag-time systems, and systems with various set points and loads, etc. This fuzzy logic temperature controller will enhance PID control. Fuzzy logic will adjust PID values indirectly to make the manipulation output value (MV) adjust flexibly and quickly adapt to various processes. This enables a process to reach its predetermined set point in the shortest time with minimum overshoot during tuning or external disturbance.
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INHECO Single TEC Control STC
INHECO has launched the STC, a compact high precision controller for managing single INHECO CPAC or shaker devices. The STC can be equipped optionally with slots for CPACs or shakers. The slots can be exchanged easily giving maximum flexibility. The STC can be operated manually using the touch screen display or through the USB interface. The soft- and firmware of the controller allows programming of complex temperature and shaking sequences. The STC uses basically the same firmware as its sister Multi TEC Control (MTC), so no additional integration work is required. Both STC and MTC are prepared for use in customer IVD applications.
Together with the MTC, the STC completes the replacement of the current controller TEC Control 96, which will be phased out by early 2010.
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Examples:
-JUMO dTRON 304/308/316 Compact controller with program function, bezel size 48mm x 48mm, 48mm x 96mm, 96mm x 48mm and 96mm x 96mm (70.3041):
Max. two programmable analog inputs
Four programmable setpoints, two parameter sets
Program function with 8 segments, or ramp function
Math and logic module
4 limit comparators
Two timer functions
Two self-optimization procedures
Fast, user-friendly configuration through the setup program with program editor
RS422/485 interface
Profibus-DP interface
cUL/UL approval applied for
-JUMO IMAGO 500 Universal profile controllers/generators, bezel size 144 x 130mm (70.3590):
Brilliant 5" color graphics display, with 27 colors
Freely configurable screen templates
Up to 8 controller channels
50 programs, with 1000 segments under dynamic management
16 limit comparators
Modular hardware design
Recording function
Up to 4 cascade controllers
Profibus-DP interface
Math and logic functions
Teleservice via external modem
Setup program and program editor
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