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The 5TX controller is fitted out of standard with current measurement circulating in the load and thus offers an additional comfort in the monitoring of the zones to be controlled. This controller also manages a 2nd set point of temperature usable on stand by of the equipment. Its many functions of safety, whose exit alarms temperature centralized on relay ensure a high quality of regulation in the difficult cases.
Applications
The 5TX controller is dedicated to general use requiring a power up to 3600 W per zone, and a particular monitoring of temperature conditions (sensitive plastics matters for example). This controller is generally used in the control of manifold and nozzles for applications from 4 to 16 zones.
Technical features
Supply : 220/240 V single phase 50/60 Hz
Output : 0 to 230 V x 16 A (3600 W) Phase control or pulse triggered & zero crossing (PWM)
Temperature measurement : Thermocouple J (FeCo) or K, 0 à 500 °C, linearized, accuracy 0.5%
Control : S.I.S.E. Permanent Self-tuning or programmable P.I.
Functions :
Automatic and Manual
2nd Setpoint (stand by)
Programmable Soft start (Automatic or in time)
Display of current intensity (A)
Safety features :
Open thermocouple
Inverted thermocouple
Upper and lower visual deviation alarm, output from relay
Protection against supply over-voltage, fuse GRB 16A
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The 5 series control cabinets can receive from 4 to 16 modular controllers of type 5TD, 5TX or 5TCOM. Each controller is used to carry and maintain a defined temperature in a machine zone or a hot runner.
The 4-pins male connector placed at the rear of the cabinets allows the connection with an injection moulding machine or a computer for data transfer according to the protocol defined in EUROMAP 17 Standard.
Applications
The 5 series cabinets has been specifically designed for applications with an average number from 4 to 16 zones. The maximum working power of the cabinets varies from 20kW to 24kW 3ph in 400V and from 12kW to 16kW 3ph in 230V. (Automotive, Technical moulding industry, etc.).
Technical features
Supply : 230/400 V (50Hz/60Hz) 3ph + N
Venting with filtered air
Protection by circuit breaker 32 or 40 A according to configuration
Electronic protection against neutral malfunction.
Protection of triacs by 20A quick-blow fuses
Protection on each phase by delayed fuse1.6A.
Communication Euromap 17 / RS 485.
cable supply :
16 pins 16A Harting connector or 24 pins 16 A according to application
output Upper and lower deviation Alarm / 2nd setpoint on 6pins 10A connector
Communication on 4 pins connector according to the Euromap 17
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The 5TCOM controller is fitted out of standard with top-of-the-range functionalities including Euromap 17 communication with control system for moulding machine (List of manufacturers of machines compatible with SISE on request). Its many functions of safety ensure a high quality of regulation in the difficult cases.
Applications
The 5TCOM controller is dedicated to general use requiring a power up to 4600 W per zone, and a particular monitoring of temperature conditions (sensitive plastics matters for example). The integrated communication according to Euromap 17 standard, allows a direct downloading of data moulds and report alarms from the moulding machine.
With the Multizone control system, the controller 5TCOM is generally used in the control of manifold in partnership with controller 7TC, running with Win’Sise software.
Technical features
Supply : 220/240 V single phase 50/60 Hz
Output : 0 to 230 V x 20 A (4600 W) Phase control or pulse triggered & zero crossing (PWM)
Temperature measurement : Thermocouple J (FeCo) or K, 0 à 500 °C, linearized, accuracy 0.5%
Control : S.I.S.E. Permanent Self-tuning or programmable P.I.
Functions :
Euromap 17 Communication (RS 485)
Automatic and Manual
2nd Setpoint (stand by)
Programmable Soft start (Automatic or rate °C/minute)
current measurement
Safety features :
Open thermocouple
Inverted thermocouple
Upper and lower deviation alarm programmable separately, output from relay
Protection against supply over-voltage, fuse GRB 20A
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he 8 series control cabinets can receive from 2 to 8 modular Controllers of type 8TX.
Each controller is used to carry and to maintain a defined temperature in a machine zone or a hot runner.
The 4-pins male connector placed at the rear of the 8 series cabinets allows the connection with an injection moulding machine or a computer for data transfer according to the protocol defined in EUROMAP 17 Standard.
Applications
The 8 series cabinets has been specifically designed for applications with an average number from 4 to 16 zones. The maximum working power of the cabinets varies from 20kW to 24kW 3ph in 400V and of 12 kW to 16 kW 3 ph in 230V. (Automotive, Technical moulding industry, etc.).
Technical features
Supply : 230/400 V (50Hz/60Hz) 3ph + N
Venting with filtered air
Protection by circuit breaker 32 or 63 A according to configuration
Electronic protection against neutral malfunction.
Protection of triacs by Gg 16A quick-blow fuses
Protection on each phase by delayed fuse1.6A.
Euromap 17 Communication and Euromap 66 Communication.
Cable supply :
16 pins 16A Harting connector or 24 pins 16 A according to application
output Upper and lower deviation Alarm / 2nd setpoint on 6pins 10A connector
Communication on 4 pins connector according to the Euromap 17
See also
Related products
Communication COM
Modular controller type 8TX
Premier card
Win'Sise software
Optional equipment
Power and thermocouple cables
Trolleys
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The new SISE "World Series" controller, compatible with all standard mainframes, is a single zone modular controller to be fitted into cabinets for 4 to 12 channels. The controller features a double display and a unique user-friendly "Click and Rotate" control button. The controller’s standard features include all top-of-the-range functionalities such as soft start, temperature and tension monitoring, as well as safety management, including one safety relay which completely insulates the heating element in case of temperature alarm or Triac failure.
On top of the very efficient “Permanent Self-Tuning Control” controlling software, designed and developed by SISE, the WorldSeries controller also uses an efficient voltage drop control system based on an INCOE INC. (Troy, Michigan, USA) patent.
Applications
The WorldSeries controller is appropriate for all molding applications with a low number of control zones and particularly those that require high power (up to 3680 W per zone) and specific monitoring of temperature conditions (ex: automotive, technical molding industries, sensible and technical raw materials). This controller can be used as an easy replacement on most US-standard cabinets available on the market.
Technical features
Supply : 220/240 V single phase 50/60 Hz
Output : 0 to 230 V x 15 A (3600 W) Phase Control or Pulse Triggered & Zero Crossing (PWM)
Temperature measurement : Thermocouple J (FeCo) or K, 0 to 500 °C, linearized, accuracy 0.5%
Control : S.I.S.E. Permanent Self-Tuning and Advanced Voltage Drop Control (INCOE INC. Patent).
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The new extremely compact range of 8 series controllers, are twin zone modular controllers to be fitted into cabinets for 2 to 16 channels. Double display and simplified keyboard make the use easy and convivial. The controller has out of standard all top-of-the-range functionalities of soft start, monitoring of temperature and current, and safety management. The 8 series controllers offer 2 levels of user interface (PREMIER and COM) for all type of applications, from the most simple to most sophisticated, especially with the communication capability to CAN Bus, USB and RS 232/485.
Applications
The 8 series controller type 8TX is appropriate for all molding applications with a low number of control zones and particularly those who require a high power (up to 3680 W per zone) and particular monitoring of temperature conditions (Automotive, Technical molding industries, sensible and technical raw material for example). The reduced dimensions of the cabinets allow a simple use and maintenance, even in exiguous industrial environments.
Technical features
* Supply : 220/240 V single phase 50/60 Hz
* Output : 0 to 230 V x 16 A (3680 W) Phase control or pulse triggered & zero crossing (PWM)
* Temperature measurement: Thermocouple J (FeCo) or K, 0 à 500 °C, linearized, accuracy 0.5%
* Control : S.I.S.E. Permanent Self-tuning or programmable P.I.
Functions :
* Automatic and Manual
* 2nd setpoint (standby)
* Softstart (Automatic or adjustable; Duration or degrees/min)
* Current measurement
* Euromap 17 Communication (RS 485 only with Interfaces COM)
Safety features :
* Open thermocouple
* Inverted thermocouple
* Adjustable separately upper and lower deviation alarm, output from cabinet relays
* Load failure
* Protection against supply overvoltage and module overheating, fuse Gg 16A
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The 5TD controller has all the basic functions to ensure a qualified temperature control in the majority cases of applications. A visual temperature alarm as well as functions for thermocouple monitoring allow to work in full safety conditions.
Applications
The 5TD controller is dedicated to general use requiring a power up to 3600 W per zone. This controller is generally used for applications from 2 to 16 zones.
Technical features
Supply : 220/240 V single phase 50/60 Hz
Output : 0 to 230 V x 16 A (3600 W) Phase control or pulse triggered & zero crossing (PWM)
Temperature measurement : Thermocouple J (FeCo) or K, 0 à 500 °C, linearized, accuracy 0.5%
Control : S.I.S.E. Permanent Self-tuning or programmable P.I.
Functions :
Automatic and Manual
Soft start (15% power, up to 100°C)
Safety features :
Open thermocouple
Inverted thermocouple
Upper and lower visual deviation alarm
Protection against supply over-voltage, fuse GRB 16A
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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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Libratherm offers Microprocessor based Eight loop PID Temperature Controller (Model PID-8000) for processes requiring multiple zones heating or heating plus cooling control. It is most suitable for difficult process, which results in frequent system disturbances, and applications where accurate temperature of number of heating/cooling zone is required. It also eliminates the need for number of individual PID or ON/OFF Temperature Controllers thereby saves on panel size and cost. PID-8000 can accept 8 Thermocouples or RTD (Pt-100) inputs and can provide switching PID or ON/OFF Control output in the form of DC Pulses or SSR Drivers for heating as well as cooling. It can also simultaneously provide 8 analog PID control Outputs in the form of (4-20mA) or (0-5) volt, which can be used to drive external SCR Heater Power Controller or other actuators. Open or Faulty sensor indications for each zone is also displayed with the respective Zone No.
In short, PID-8000 is as good as 8 independent PID controllers.
Libratherm also supplies complete ready to user Temperature Control Panel using PID-8000, which finds its applications in large heating systems having number of sensors or number heaters needs to be controlled such Plastic Extruders manufacturing pipes, sheets etc…, Plastic Injection for runner less moulding, Tunnel Furnaces for annealing and large Ovens etc.
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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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- 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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Leader European in the design and the manufacture of thermoregulators and coolers.
High level thermoregulators for demanding users.
With oil until 400°C, with posting of the digital flow of series.
Power from 3 to 144 kw.
Swiss quality at a very gravitational price.
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The temperature controllers of the XH10-75 range operate with oil up to a temperature of 300°C or 350°C (option).
The temperature controllers are equipped with a high performance pump assuring only a small difference in temperature between oil outlet and return in the temperature controller. An antithermosiphon loop in the expansion chamber enables having a low temperature in contact with the air (no oxidation of the oil and no smoke).
7 models offer heating powers of 10, 20, 30, 40 , 60 or 75 kW. Control is assured by a self-tuning controller with microP.
Applications
These temperature controllers are intended for high temperature applications requiring a heating power of up to 75 kW (large sized moulds, double jacketed tanks, heating tables, relatively fast temperature rise, control of process fluids for chemical, petrochemical, pharmaceutical applications, etc.) and particular monitoring of the temperature conditions.
Technical features
Service temperature : Adjustable from 20 to 300°C or 350°C (option)
Heating Capacity : 10, 20, 30, 40, 50, 60, 75 KW
Cooling: Indirect, by exchanger (Option)
Cooling Power: 40 kW (Water17°C / Process T° 200)
Pump: GS cast-iron Centrifugal Pump
Maximum Throughput. : : from 200 to 833 L/min
Maximum Pressure: : 40 mCE
Voltage: 400 V - 3 Ph. + Earth- 50 hz
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Service temperature : Adjustable from 20 to 180°C
Heating Capacity : 9 KW
Cooling: Indirect, by exchanger
Cooling Power: 42 kW (Water10°C / Maximum Process temperature)
Pump: Peripheral
Maximum Throughput. : : 49 L/min
Maximum Pressure: : 33 mCE
Voltage: 400 V - 3 Ph. + Earth- 50 hz
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Service temperature : Adjustable from 20 to 200°C
Heating Capacity : 9 -18 KW
Cooling: Indirect, by exchanger
Cooling Power: 160 kW (Water10°C / Maximum Process temperature)
Pump: centrifugal
Maximum Throughput. : : 200 L/min
Maximum Pressure: : 30 mCE
Voltage: 400 V - 3 Ph. + Earth- 50 hz
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Service temperature : Adjustable from 20 to 210°C
Heating Capacity : 6 -12 KW
Cooling: Indirect, by exchanger
Cooling Power: 50 kW (Water10°C / Maximum Process temperature)
Pump: peripheral
Maximum Throughput. : : 60L/min
Maximum Pressure: : 60mCE
Voltage: 400 V - 3 Ph. + Earth- 50 hz
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The temperature controllers of the XH100-200 range operate with oil up to a temperature of 300°C or 350°C (option).
The temperature controllers are equipped with a high performance pump assuring only a small difference in temperature between oil outlet and return in the temperature controller. An antithermosiphon loop in the expansion chamber enables having a low temperature in contact with the air (no oxidation of the oil and no smoke).
5 models offer heating powers of 100, 126, 150, 180, 200 kW. Control is assured by a self-tuning controller with microP.
Applications
These temperature controllers are intended for high temperature applications requiring a heating power of up to 200 kW (large-sized moulds, double-jacketed tanks, heating tables, relatively fast temperature rise, control of process fluids for chemical, petrochemical, pharmaceutical industries, etc.) and particular monitoring of the temperature conditions.
Technical features
Service temperature : Adjustable from 20 to 300°C or 350°C (option)
Heating Capacity : 100, 126, 150, 180, 200 KW
Cooling: Indirect, by exchanger (Option)
Cooling Power: on request
Pump: GS cast-iron Centrifugal Pump
Maximum Throughput. : : from 750 to 1666 L/min
Maximum Pressure: : 55 mCE
Voltage: 400 V - 3 Ph. + Earth- 50 hz
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This product is the next generation of the Minco On/Off CT325 controller design.
Minco incorporated the features and benefits its customers have requested during application discussion.
It offers a low cost, accurate controller device for both testing and OEM production applications that meets industry demands for smaller, accurate, and lower cost.
Small package designed for PCB mounting
. Proportional controls (minimizes overshoot) & ON/OFF control
. Can handle up to 6 Amps
. Microprocessor based
. Offers better accuracy and stability ±1ºC
. Wide operating voltage range (7.5 to 60)
. Offers 2 inputs and 2 outputs: One 3 Amps output & One logic output, or Two 3 Amps outputs, or One 6 Amps output.
. Sensor inputs: 100 Ohms or 1000 Ohms Platinum RTDs
. Low cost
Applications
. Medical Diagnostics – fluid sample temp control
. Enclosure heating
. Security lens heating
. Prototype testing – lab
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A tailor-made universal instrument, adaptable to the process and to the operator
gammadue® is the latest achievement of ASCON continuing its success in designing, manufacturing and distributing compact, reliable and powerful controllers.
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LFT
PROGRAMMER CONTROLLER (48x48 mm)
- SMART-TUNE PID CONTROL
- INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- 5 SEGMENT PROGRAM PROFILE+PROGRAM REPETITIONS
- GUARANTEED SOAK & RAMP TRACKING FUNCTIONS
- PROCESS, BAND, DEVIATION AND CONTROL FAULT ALARMS
- 3 OUTPUTS (RELAYS / SSR)
- LOGIC INPUT
- IP65 AND NEMA 4X FRONT PROTECTION
MKC. PKC
ADVANCED CONTROLLER (96x96 mm or 48x96 mm)
- SMART TUNE-PID CONTROL
- MAIN INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- AUX-REMOTE SET POINT/TRIM INPUT
- CT INPUT - LOAD CURRENT MONITORING
- 2 ISOLATED CONTROL AND RETRANSMISSION OUTPUTS (mA / mV)
- 4 OUTPUTS (PKC) / 14 OUTPUTS (MKC)
- 3 LOGIC INPUTS (PKC) / 11 LOGIC INPUTS (MKC)
- 24V DC TRANSMITTER POWER SUPPLY
- RS485 MODBUS SERIAL COMMS OPTION
- OPC BASED GRAPHICAL CONFIGURATION SOFTWARE
- IP65 AND NEMA 4X FRONT PROTECTION
MKP. PKP
ADVANCED PROGRAMMER CONTROLLERS (96x96 mm or 48x96 mm)
- SMART TUNE-PID CONTROL
- 200 STEP PROGRAMMER, UP TO 90 PROGRAMS, 5 PID GROUPS
- TRACKING AND GUARANTEED SOAK FUNCTIONS
- REAL TIME CLOCK AND CALENDAR
- MAIN INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- AUX-REMOTE SET POINT/TRIM INPUT
- CT INPUT - LOAD CURRENT MONITORING
- 2 ISOLATED CONTROL AND RETRANSMISSION OUTPUTS (mA / V)
- 4 EVENT OR OUTPUTS (PKP) / 14 EVENT OR OUTPUTS (MKP)
- 3 LOGIC INPUTS (PKP) / 11 LOGIC INPUTS (MKP)
- OUTPUT LINEARISATION
- 24V DC TRANSMITTER POWER SUPPLY
- RS485 MODBUS SERIAL COMMS OPTION
- OPC BASED GRAPHICAL CONFIGURATION SOFTWARE
- IP65 AND NEMA 4X FRONT PROTECTION
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First Full Series of Instrument with
Programmable Color Displays (Std.)
User Friendly, Simple to Configure
High Quality! 5-Year Warranty
Free Software, Active X Controls
Selectable Full Autotune PID Control
High Accuracy:
±0.5°C (0.9°F), 0.03% Reading
Built-in 24 Vdc Excitation, Standard on units without DC power or communication options
NEMA-4, IP65 Front Bezel
Temperature Stability ±0.04°C/°C RTD and ±0.05°C/°C TC @ 25°C (77°F)
2 Outputs: Control, Alarm, or Retransmission of Process Variable.
Universal Inputs: Thermocouple, RTD, Process Voltage/Current
Related i Series Controllers are also available in 1/32 and 1/16 DIN sizes. Refer to CNi32, CNi16
Related Low Cost i Series Panel Meters are available without Control Outputs. Refer to DPi32, DPi16, DPi8
Related i Series Strain and Process Meters and Controllers are available with a Variety of Outputs and Commnunications. Refer to DPiS Panel Meters and CNiS Controllers
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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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Thermoplay ThSync PC based control unit
The new Thermoplay ThSync unit is a high level temperature control device incorporating ergonomic handling of several zones and the storage of parameters and operating conditions. ThSync uses all the benefits of single loop units with integrated CPU and thermocouple signal conditioning with those typically of an advanced supervision and control Windows® based software. Hardware is made up of an industrial heavy duty PC and flat 15” TFT panel interface.
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PID with Time / Temperature Profiling Controllers
FEATURES:
- Total 9 profiles, a profile with 16, 32 or 64 segments at most
- Each segment to be configured as a ramp or dwell(soak)
- After an event the process goes to run, hold, abort, manual, failure
transfer, off mode, next segment or select the second PID values
- High accuracy of 18-bit A to D input, and 15-bit D to A output
- The fast sample rate of 200 msec
- Fuzzy control to reach set point at the least overshooting ans less time
- Up to three relays are configurable for event output
- Analog retransmission of process value & set point value
- Optional RS-485 or 232 communications
- Programmable port for easy configuration or calibration
- Lockout protection for security requirement
- Bumpless transfer of safely control while sensor breaks
- Digital filter to improve the stability of process value
- SEL function for easy operation
** Please visit us at coming exhibition TAITRONICS Taipei 2008 at stand I-0328 during October 7-11.
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DESCRIPTION:
Libratherm offers Microprocessor based Eight Zone PID Temperature indicator / Controller (Model PRC-8000)where accurate temperature control of multiple zone during Gradual Heating and Cooling is required. Each zone can be independently programmed for 16 steps of Ramp/Soak profile. Each loop parameters like PID, Hysteresis, Deviation Hold, Facility to skip unused channel etc can be programmed from the user-friendly front panel membrane keyboard.
PRC 8000 accepts 8 Thermocouples or RTD(Pt-100)3 wire inputs and can provide switching PID or ON/OFF Control output in the form of DC Pulses or SSR or relay to drive external load contactors. It can simultaneously provide 8 analog PID control outputs in the form of (4-20)mA or (0-5)volt, which can be used to control heater power through Thyristor power pack.
PRC-8000 is ideally suited for on line pre and post welding heat treatment cycle. Where the large size jobs are heated by local heating pads. Temperatures are sensed using 6 to 8 K type thermocouples fitted at different points. The common program is run for all inputs and to ensure the uniform heating cycle, the PRC-8000 offers special feature of common or individual deviation hold facility, thereby the guaranteed ramp/soak controlled is achieved. Libratherm offers ready to use panel with input/output and supply connections.
The serial interface of RS-485 in Modbus protocol is also available for operating the controller from remote computer, SCADA or DCS system.
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These are advanced controls offering the ramp/soak programmability with PID control outputs.. It is possible to control the temperature as per the desired rate of heating / cooling with the required soaking time. Different models offers different features with the facility to program 1 to 10 patterns of sixteen ramp/soak steps, which can be permanently stored in the internal non-volatile memory. The controller accepts Thermocouple or Pt-100 or mV/mA signal as the input and provides control output in the form of DC pulse, 4-20mA, 0-5V etc.. to operate various control devices such as Relay, Contactors, Motorized valves, Thyristor power pack etc...
All the models are available with serial RS485 output on MODBUS protocol and can be hooked to the computer. The supporting window based software allows programming of controller through PC as well as for on-line monitoring and storage of ramp/soak heating cycles. These controllers can be customized with dedicated logic control for special purpose heat treatment applications such as hardening, annealing, tampering etc...
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Thermostats can be divided into two types :
- Mechanical thermostats, with e.g. capillary tubes as external sensors
- Electronic thermostats, with resistance sensors as external sensors.
Both types of thermostats control the output on/off around the desired temperature, which means that the temperature fluctuations around the set value can be wide. By using electronic thermostats, the precision of regulation can be adjusted to achieve somewhat lesser fluctuations. See the temperature curve for on/off control. The choice of thermostat depend on among other things in which environment it should be used. In a shop setting an electronic thermostat is often selected. It is visually more appealing, but has a lower protection class. In an industrial setting with higher demand on protection class, a capillary tube
thermostat is often selected.
Electronic output regulation
Electronic, proportional output regulation results in the optimal contribution of heating energy to the building based on the current temperature. Output is turned on and off in pulses of varying length
depending on how far the temperature is from the set value.
The temperature reaches the desired level faster and fluctuations around the set value are avoided.
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Available Temperature Range & Tolerances:
All models available over the range of 49ºC to 177ºC and are available in 1ºC increments (tolerances apply).
Contact Configuration and Current Ratings:
Model Contact Configuration Current Capacity
70M Normally Closed 120Vac/8Amp, 240Vac/6Amp
70MR Normally Open 120Vac/8Amp, 240Vac/6Amp
75M* Normally Closed 120Vac/10Amp, 240Vac/8Amp
120M Normally Closed 120Vac/14Amp, 240Vac/10Amp
325* Normally Closed Up to 50Amp LR
*Various current sensitivities available. Please inquire.
Tolerances:
Set 49ºC (120ºF) to 148ºC (299ºF): +/-5ºC (9ºF)
Set 149ºC (300ºF) to 177ºC (350ºF): +/-9ºC (16.2ºF)
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T500 Elite - HotBus system
- Serial Network for Continuous Remote Sensor Monitoring
- Preventative maintenance tool fully compatible with existing systems
- Accepts input signals from a total of 256 sensors
- User adjustable trip-points for alarm & shut-down
- “BUS VIEW” Easy-to-use graphical monitoring software available
- Utilises the "HotBus" communications system
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Control your storage & incubation conditions
Guarantee your products quality
Ensure a complete traceability of the monitored parameters
LABGUARD 2 is THE solution...
Simple and wireless, it measures and records
in real time the different parameters : temperature, humidity, pressure, CO2...
and manages alarm in real time.
In one screen and a few clicks only...
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Temperature controllers and regulators 
