Multi Zone Multi Loop Temperature Controllers
Whatever your Thermal Management requirements, Clarian UK can help. We provide precision engineered components at a competitive price. Our 20 years of experience also means, you get first rate technical support.
Clarian UK Ltd 01763 246319
Multi Loop Multi Zone Temperature Controllers - Reliability & Precision
Since 2011 Clarian UK Ltd are proud to be the EXCLUSIVE UK agent for Elotech, a world leader in the manufacture of temperature controllers.
Our range includes: Multi-zone controllers & Single zone controllers.
We also offer customer-specific temperature controllers for OEM customers.
Clarian - The EXCLUSIVE agent for Elotech in the UK
N.B. Our NEW RANGE of 4, 6, 8, 10, 12, 16 zone controllers also has the new Elotech, Linkable and remote-controllable service interface.
Call us on 01763 246319 or use the contact form below & we’ll be happy to discuss your requirements.
Technology
You benefit from the latest Elotech technology & product developments. Highly integrated 32-Bit processors with internal failure-proof memory, PID & Flash components, modular device design form the foundation of what we offer to you.
Continuous optimization and development of devices & continuous product improvement means excellent efficiency.
Benefits: Wide variety of products, quick availability, high serviceability.
Know How
Years of experience with developed PID control algorithms means precise control, in even the most complex processes.
- Self-optimization of PID parameters.
- Prevention of set-points being exceeded during optimisation phase.
- Start-up & alarm functions.
- Comprehensive selection of data interfaces.
The Elotech range includes standard designs right through to industry & customized solutions. The possible applications are wide-ranging too.
Quality
However demanding the environment, our carefully selected Elotech high quality products mean:
- Precision engineering.
- Thermal optimised device designs.
- High resistance to interference.
- Durability.
- Years of error-free use.
- Peace of mind guarantee.
Multizone Multiloop Temperature Controllers
- small space requirement upto 12 zones in din 96 x 96mm package.
- low wiring - costs due to all wiring at single point.
- heater current monitoring to monitor heater and ssr functionality.
- softstart function to increase heater life expectancy.
- fieldbus interface including profibus,interbus,canbus,rs485,rs232.
- best price around £100.00 per zone.
On this page:
Elotech Product Highlights
R2400 + R2500 - Multizones Temperature Controller with LCD-Display
Basic functions
Programmable controller function:
- 2 point - controller: (heating-off or cooling-off function)
- 3 point - controller: (heating-off-cooling function)
Programmable output characteristic:
- PD / I ( modified PID-algorithm)
- P,I,D - Parameter with autotune function
Controller output (actuator):
- Relay (on/off) or bistable voltage output 0/18VDC, 10mA to drive external solid state relays ( SSRs )
Individually programmable for each zone:
- Sensor input: RTD, TC
- Process-value-offset correction
- Setpoint ramp function
- Second setpoint (standby setpoint)
Automatic output control in case of sensor break:
- In the event of sensor break the controller automatically maintains the last valid output ratio as the actuating output signal.
Softstart function:
- When the softstart-function is active, the output ratio of the controller is limited to a preselected ratio, in order to achieve a slow baking out of high performance heat cartridges.
Options:
- Serial interfaces
- Fieldbus interfaces
- Analog inputs 0...10VDC
- Heater current monitoring
- Customized versions with special hardware and software functions (OEM-versions)
- Specific display- and keyboard layout
R4100 Controller for Temperature and Cooling Technology
Taylor made to suit your needs: I/O-board and controller software customizable
R4100 Controller for Temperature and Cooling Technology
- Modular design: Controller with Touch-Display + I/O-Board
- Battery-backed Timer
- Power failure safe internal memory for performance data storing
- Integrated Webserver for remote access via LAN or WiFi by any end device
- Connectivity: LAN, USB, various Fieldbus protocols, digital and analog I/O
- Taylor made to suit your needs: I/O-board and controller software customizable
Taylor made to suit your needs
We design and manufacture for you basing on state-of-the-art electronics in Hard- and Software. Optimized for your application and the design of your products.
In perfect quality and with extensive services. Please contact us.
- Control Systems
- Regulators for machines
- Indicating Devices
- Monitoring Units
ELOTECH Industrieelektronik
designs and manufactures control systems and regulators for various sectors of industry since 1994.
Premium Quality
- 2 years manufacturer's warranty
- Durable, tough industry quality
- Single device testing
Friendly Service
- Operator advice
- Configuration support
- After Sales Service
- Express calibration and repair
Advanced Electronics
- State-of-the-art RISC- und ARM-CPU
- High functional range
- Modular expansible
- Innovative Hard- und Software according to customer's preferences
- Continously included feedback of customers
R4000 Temperature Controller with 4 or 8 zones Heating/Cooling
Multi-zone temperature controller for 4–8 zones
Product Specification
Input Pt100 (DIN)
- 2- or 3- wire connection possible
- Built-in protection against sensor breakage and short circuit
- Sensor current: … < 1 mA
- Calibration accuracy: … < 0,2 % Linear error: … < 0,2 %
- Influence of the ambient temperature: … < 0,01 % / K
Input Thermocouple
- Built-in internal compensation point and protection against sensor breakage and incorrect polarity.
- Re-calibration not required for a line resistance of up to 50 Ohm.
- Calibration accuracy: … < 0,25 % Linear error: … < 0,2 %
- Influence of the ambient temperature: … < 0,01 % / K
Input voltage 0…10V
- Internal resistance > 100 k-Ohm
- Calibration: < 0,25 % Linearity error: < 0,2 %
- Ambient temperature influence to measuring span: < 0,01 % / K
Input current 0…20mA
- Internal resistance < 100 Ohm
- Calibration < 0,25 % Linearity error: < 0,2 %
- Ambient temperature influence to measuring span. < 0,01 % / K
- ! No input current when the controller is without supply voltage.
Logic input
- Internal resistance > 22k-Ohm
- Level 0 < 2V
- Level 1 > 9V; max 30V
Heater current monitoring
- Measuring input range: 0… 100mA corresponding 0,0…99,9A when using a current transformer 1: 1000.
- If the range is exceeded, the controller may be damaged.
Logic outputs
- Bist. voltage, 0/24 V DC, max. 500 mA, short-circuit proof
Relay outputs/ Alarm outputs
- Relay; max. 250V AC, max. 2A, resistive load
Fieldbus Interface
- Depends on the version of the device:
- Serial: RS232, RS485, TTY (20mA)
- Profibus DP, according to EN 50170
- All with optical isolation.
Service-Interface
- Ethernet: Modbus TCP
USB-Interface
- Host for USB-Stick; max. 100mA
Supply voltage
- 24 V DC, +/-25 %, ca. 6W + Power of logic outputs
LCD-Display
- 8,8 cm (3,5") RGB-display with LED-backlight.
- 320 x 240 pixel with resistive Touch-Panel
Data protection
- EAROM, Semiconductor storage
- When using a Fieldbus interface please note: Permissible writing operations per parameter must not exceed 1 000 000.
Casing
- Format, case:
- 96x96mm, acc. DIN 43700, Installation depth 122 mm
- Panel cutout:
- 92 +0,5 mm x 92 +0,5 mm
- Material:
- Sheet steel and Makrolon UL 94-V1
- Protection mode:
- IP 20 (DIN 40050), Front side: IP 50
Connectors
- Service-Interface:
- RJ45
- USB-Interface:
- Type A
- Profibus:
- SUB-D 9
- Others:
- Screw terminals, Protection mode IP 20 (DIN 40050), Insulation class C
Real time clock
- Backup battery:
- Lithium CR2032
Weight
- Approx. 800g, depends on the version of the device
Permissible operating conditions
- Operating:
- 0...50°C / 32...122°F
- Temperature:
- -30...70°C / -22...158°F
- Storage temperature:
- KWF DIN 40040; equivalent to annual average
- Climate class:
- max. 75% rel. humidity, no condensation
CE - mark
- EN 61326-1:2013 / EN 61000-3-2:2006+A1:2009+A2:2009
- EN 61000-3-3:1995+A1:2001+A2:2005
- Electrical safety: EN 61010-1
R 2400 S - 4 / 6 / 8 controller zones
Convenient and compact with service interface
Multi-zone temperature controller for 4–8 zones
Product Specification
Design
- 4 | 6 | 8 zone 2-point controller
- 4 | 6 zone 3-point controller
- Integrated service interface for convenient configuration and visualization
Self-optimization
- Yes
Inputs
- Pt 100 | TC Outputs Relay | 0/18 VDC
Auxiliary voltage
- 230 VAC | 115 VAC | 24 VAC | 24 VDC
Options
- Heating-circuit monitoring
- Serial Interface RS 232 (Modbus RTU, Elotech Std Protocol)
- Serial Interface RS 485 (Modbus RTU, Elotech Std Protocol)
- Serial Interface TTY (Modbus RTU, Elotech Std Protocol)
- CAN open interface
- ProfiBUS DP interface
- Special designs according to customer requirements
Dimensions (WxHxD)
- 96x96x122 mm, control-panel installation
R 2400 - 4 / 6 / 8 controller zones
The Multizones Temperature Controller with LCD-Display
controlling and monitoring of 4, 6, 8
temperature zones.
The basic construction of the new multizones controller R2400 is similar to the relaible R2000 controller. Therefore it´s dimensions, general functions and terminals are compatible to the R2000.
The blue LCD-display is very significant for the new controller. Better operation with the help of text based instructions.
A builtin recorder function allowes the diagnostic of the process value course.
Product Specification
Manual - 4/6 - Zones - 2 Point / 3 Point controller
Manual - 4/6/8- Zones - 2 Point controller
Type - code
Programmable sensor inputs
- PT100 (RTD)
- Fe-CuNi (L, J)
- NiCr-Ni (K)
- Pt10Rh-Pt(S)
Sensor-offset correction.
Second setpoint for stand-by action.
Min. and max. setpoint programmable.
Programmable setpoint ramp.
Two alarm relays with programmable switching functions.
Softstart function for baking out high performance heating elements (hot runner application)
Output-hold function in the event of sensor break.
- The controller automatically maintains the last valid output ratio as it´s operating value.
Option
- Low cost heater current monitoring sytem.
P-, PD-, PI- or PD/I- action with autotune function to adjust the PID - Parameters.
- Start up without overshoot, controlling without deviation.
Format
- 96 x 96 mm
Depth
- 122 mm
Option
- heater current monitoring (3 phase)
Operation in english language (standard)
2 - point / 3 - point controller function
Autotune function
Sensor inputs
- Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts)
with 7 programmable alarm functions
Easy to operate
Option serial interfaces:
- RS 485, RS 232-C, TTY
Option fieldbus:
- CANopen
- Profibus DP
R 2500 S - 8 / 10 / 12 / 16 controller zones
Informative and communicative with service interface
Multi-zone temperature controller for 8–16 zones
Product Specification
Design
- 8 | 10 | 12 | 16 zone 2-point controller
- 8-zone 3-point controller
- Integrated service interface for convenient configuration and visualization
Self-optimization
- Yes
Inputs
- Pt 100 | TC
Outputs
- Relay | 0/18 VDC
Auxiliary voltage
- 230 VAC | 115 VAC | 24 VAC | 24 VDC
Options
- Heating-circuit monitoring
- Serial Interface RS 232 (Modbus RTU, Elotech Std Protocol)
- Serial Interface RS 485 (Modbus RTU, Elotech Std Protocol)
- Serial Interface TTY (Modbus RTU, Elotech Std Protocol)
- CAN open interface
- ProfiBUS DP interface
- Special designs according to customer requirements
Dimensions (WxHxD)
- 192x96x122 mm, control-panel installation
R 2500 - 4 / 10 / 12 / 16 controller zones
Multizones (multiloop) Temperature Controller with LCD-Display
Controlling and monitoring of 8, 10, 12 or 16 temperature zones.
The basic contruction of the new multizones
controller R2400 is similar to the relaible R2100 controller.
Therefore it´s dimensions, general functions and terminals are compatible to the R2100.
The blue LCD-display is very significant for the new controller.
With the help of two menues and software controlled function keys it allows a better operation.
A builtin recorder function allowes the diagnostic
of the process value course.
Product Specification
8/10/12/16 - Zones - 2 Point controller
Type Code
Programmable sensor inputs
- PT100 (RTD)
- Fe-CuNi (L,J)
- NiCr-Ni (K)
Sensor-offset correction.
Second setpoint for stand-by action.
Min. and max. setpoint programmable.
Programmable setpoint ramp.
Two alarm relays with programmable switching functions.
Softstart function for baking out high performance heating elements (hot runner application)
Output-hold function in the event of sensor break.
- The controller automatically maintains the last valid output ratio as it´s operating value.
Option
- Low cost heater current monitoring sytem.
P-, PD-, PI- or PD/I- action with selftuning-algorithm to adjust the PID - Parameters. Start up without overshoot, controlling without deviation.
Format
- 192x 96 mm
Depth
- 122 mm
Option
- heater current monitoring (3 phase)
Operation in english language (standard)
2 - point / 3 - point controller function
Autotune function
Sensor inputs: Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts)
with 7 programmable alarm functions
Easy to operate
Option serial interfaces:
- RS 485, RS 232-C, TTY
Option fieldbus:
- CANopen
- Profibus DP
R2000-B - 2 controller zones
Product Specification
Format
- 96 x 96 mm
Depth
- 67 mm
2 - point / 3 - point controller functions in one version
Autotune function
Sensor inputs
- Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts)
with 7 programmable alarm functions
Supply voltage
- 24V DC
Easy to operate
Option serial interfaces:
- RS 485, RS 232-C, TTY
Option fieldbus:
- CANopen
- Profibus DP
Option 35mm DIN - rail mounting
R 2000N ( low cost ) - 4 controller zones
Technical Data
- Input PT100 (RTD)
- 2- or 3- wire connection possible
- Built-in protection against sensor breakage and short circuit
- Sensor current: … < 1 mA
- Calibration accuracy: … < 0,2 % Linear error: … < 0,2 %
- Influence of the ambient temperature: … < 0,01 % / K
- Input Thermocouple
- Built-in internal compensation point and protection against sensor breakage and incorrect polarity.
- Re-calibration not required for a line resistance of up to 50 Ohm.
- Calibration accuracy: … < 0,25 % Linear error: … < 0,2 %
- Influence of the ambient temperature: … < 0,01 % / K
- External contacts
- Designed for connecting external potential-free contacts. The contact voltage (approx. 24 V DC, max. 1mA) is provided at controller terminal 75.
- Heater current monitoring
- Measuring input range: 0 … 100mA corresponding 0,0 … 99,9A when using a current transformer 1:1000.
- If the value of 100mA is exceeded, the controller may be damaged.
- Control outputs
- Bist. voltage signal, 0/18 V DC, max. 10 mA, short-circuit proof or Relay, max. 250 VAC, max. 3 A (cos-phi = 1)
- Alarm outputs
- Relay, max. 250 VAC, max. 3 A (cos-phi = 1)
- 7-Segment-Display:
- Process: 10 mm red, Set: 10 mm red
- Data protection
- EAROM
- When using a Fieldbus interface please note: Permissible writing operations per parameter must not exceed 1 000 000.
- CE-mark
- Tested according to 2004/108/EG; EN 61326-1
- Electrical safety: EN 61010-1
- Power supply
- Depends on the version of the device:
- - 230 V AC, +/-10 %, 48 … 62 Hz; approx. 10VA
- - 115 V AC, +/-10 %, 48 … 62 Hz; approx. 10VA
- - 24 V DC, +/-25 %, approx. 10W
- Depends on the version of the device:
- Connections
- Screw terminals, Protection mode IP 20 (DIN 40050), Insulation class C
- Permissible operating conditions
- Operating temperature: 0 … 50°C / 32 … 122°F
- Storage temperature: -30 … 70°C / -22 … 158°F
- Climate class: KWF DIN 40040; equivalent to annual average max. 75 % rel. humidity, no condensation
- Casing
- Format, case: 1/4-DIN; 96 x 96 mm (DIN 43700), installation depth 122 mm
- Panel cutout: 92 +0,5 mm x 92 +0,5 mm
- Material: Noryl, self-extinguishing, non-drip, UL 94-V1
- Protection mode: IP 20 (DIN 40050), IP 50 front side
- Weight
- Approx. 800g, depends on the version of the device
- Fieldbus Interface (optically isolated)
- Depends on the version of the device: - Serial: RS232, RS485, TTY (20mA)
Subject to technical improvements
R 2000 - 4 / 6 / 8 / 10 controller zones
- Option: heater current monitoring (3 phase)
Product Specification
R2000N
- 4 - Zones - Low cost - Temperature Controller
- Heating / Cooling Temperature Controller
R2000-82
- 4,6,8,10 - Zones
- Heating / Cooling Temperature Controller
R2000-43
- 4,6,8,10 - Zones
- Heating / Cooling Temperature Controller
R2000-63
- 4,6,8,10 - Zones
- Heating / Cooling Temperature Controller
R2000-A2
- 4,6,8,10 - Zones
- Heating / Cooling Temperature Controller
TYP Code
Format
- 96 x 96 mm
Depth
- 122 mm
2 - point / 3 - point controller function
Autotune function
Sensor inputs: Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts)
with 7 programmable alarm functions
Easy to operate
Option serial interfaces:
- RS 485, RS 232-C, TTY
Option fieldbus:
- CANopen
- Profibus DP
R 2100 - 4 / 6 / 8 / 10 / 12 / 16 controller zones
Product Specification
R2100-82
- 6 / 8 - Zones
- Heating only Temperature Controller
R2100-10
- 10 - Zones
- Heating only Temperature Controller
R2100-43
- 4 / 6 / 8 - Zones 2 / 3 - Point Temperature Controller
- Heating / Cooling Temperature Controller
R2100-6/83
- 4 / 6 / 8 - Zones 2 / 3 - Point Temperature Controller
- Heating / Cooling Temperature Controller
R2100-16
- 16 - Zones
- Heating only Temperature Controller
TYP Code
Format
- 192 x 96 mm
Depth
- 122 mm
Option
- heater current monitoring (3 phase)
2 - point / 3 - point controller function
Autotune function
Sensor inputs
- Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts) with 7 programmable alarm functions
Easy to operate
Option serial interfaces:
- RS 485, RS 232-C, TTY
Option fieldbus:
- CANopen
- Profibus DP
R 2200 S - 4 / 6 / 8 / 16 controller zones
Linkable and remote-controllable with service interface
Multi-zone temperature controller for 4–16 zones
Product Specification
Design
- 4 | 6 | 8 zone 2-point controller
- 8-zone 3-point controller
- 16-zone 2-point controller
- Integrated service interface for convenient configuration and visualization
Self-optimization
- Yes
Inputs
- Pt 100 | TC
Outputs
- Relay | 0/18 VDC
Auxiliary voltage
- 230 VAC | 115 VAC | 24 VAC | 24 VDC
Options
- Heating-circuit monitoring
- Serial Interface RS 232 (Modbus RTU, Elotech Std Protocol)
- Serial Interface RS 485 (Modbus RTU, Elotech Std Protocol)
- Serial Interface TTY (Modbus RTU, Elotech Std Protocol)
- CAN open interface
- ProfiBUS DP interface
- Special designs according to customer requirements
Dimensions (WxHxD)
- 125x105x125 mm, for installation on 35mm standard rail
R 2200 - 4 / 6 / 8 / 10 / 16 controller zones
Product Specification
Option
- heater current monitoring (3 phase)
2 - point / 3 - point controller function
Autotune function
Sensor inputs: Pt 100 (RTD) or different thermocouples
2 Alarm contacts (collector contacts) with 7 programmable alarm functions
Operation via interface up to 256 zones
Standard:
- RS485 serial interface
Option:
- RS232-C
- TTY
- CANopen
- Profibus DP
Operation with computer-systems
Data Communication Interfaces Series M1000
The substantial program of data communication interfaces series M1000 offers linking-up of Elotech temperature controllers to various control systems. Deliverable as an option, M1000 interfaces can also be added as an upgrade to ELOTECH controllers. Further interfaces are available on demand.
Current transformer M2000
Heater current monitoring:
- 1 Phase current transformer M2000 to operate with:
- R2400, R2500, R2000N, R2000, R2100, R2200
- For each phase only one current transformer M2000 is necessary.
Monitoring:
- Heater current (detects current reduction)
- Heater current failure (open circuit)
- Load partly missing
- Circuit partly interrupted
- SSR with short circuit
Technical data:
- VDE 0414 EN 50178 (VDE0156)
- Input current 50A
- Output current 50mA
- Transformation ratio 1:1000
- Max. measuring overload. 20%
- Easy installing
- 2 x 6,3mm flat connectors
Product enquiry and further information
We would be delighted to offer free application advice, technical information on products, free quotations and delivery information.