Integral IN 2050 PW

Integral P process thermostats are equipped with a compressed air supply to draw the temperature control medium into the temperature control unit via a negative pressure of -0.2 bar. Like all Integral devices of the new generation, the Integral P process thermostats also use a modular interface concept for maximum flexibility in user processes.

Order no.: L003214


Process thermostat for pressurised operation with integrated cooling system for dynamic temperature control within external circuits
Clear text menu navigation, six selectable languages DE, EN, FR, ES, IT, RU
SelfCheck Assistant for system diagnosis
PowerAdapt system for the use of the maximum possible amount of heat permitted by the power supply system
USB and Ethernet interface equipped as standard
Option for upgrading up to 2 additional interfaces (RS 232/485, Profibus, analogue, contact or EtherCAT module)
Digital display of pump pressure
Integrated web server for browser based operation in local area networks via PC, tablet or smart phone, secure data transfer due to authentication procedure and encryption
Utilises traditional refrigerants (HFCs) in accordance with European legislation to control F-gases (EU) 573/2024
For use with non-flammable liquids
Management of heat transfer liquids with stored properties
Fully electronic continuous controller with PID action for internal & external control
Low-level and adjustable over-temperature protection with acoustic alarm
Port for external Pt100 integrated, second external Pt100 feasible via interface module
Integrated and adjustable bypass
Very small internal volume and big non-thermostated expansion vessel (cold fluid layer system)
SmartCool system for energy-saving digital cooling management including compressor on-off control
Coloured TFT display for simultaneous indication of actual & set values and graphic illustration of the temperature profile
Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection
Self adapt function for determination of control parameters
Powerful LAUDA Variopump (pressure pump) with 8 selectable output levels or control of outflow pressure
Remote fault indication through floating contact
Programmer with 150 temperature/time segments that can be separated into 5 programs
Filling by using compressed air or a drum pump
Condenser cooling Water

Working range

Min. working temperature

-40 °C

Max. working temperature

140 °C

Temperature stability

0.05 ± K

Technical data (according to DIN 12876)

Working temperature range
-40 ... 140 °C
Ambient temperature range
5 ... 40 °C
Temperature stability
0.05 ± K
Heater power max.
16 kW
Max. power consumption
18 kW
Current consumption
25 A
Max. discharge pressure
6,0 bar
Max. pump flow pressure
120 L/min
In / Outlet connection thread (outside)
M38 x 1,5
Inlet/outlet hose size
Min. filling volume
11.1 L
Max. filling volume
36.3 L
Water cooling connection thread (inside)
3/4 ″
Recommended cooling water temperature
15 °C
Cooling Water Temperature Max
30 °C
Cooling water flow rate
26 L/min
Pressure difference cooling water min.
0.8 bar
Maximal pressure cooling water
10 bar
Dimensions (WxDxH)
1100 x 895 x 1865 mm
382 kg
Noise level
58 dB(A)
Power supply
400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz
Power plug
Power cord with plug (IEC 60309, 5-pol, CEE, red, 32 A)
TemperaturPumpenstufeTemperiermediumKälteleistung 50 HzKälteleistung 60 Hz
140 °C8Wasser-Glykol20 kW20 kW
100 °C8Wasser-Glykol20 kW20 kW
20 °C8Wasser-Glykol20 kW20 kW
10 °C8Wasser-Glykol15 kW15 kW
0 °C8Wasser-Glykol10,8 kW10,8 kW
-10 °C8Wasser-Glykol7,8 kW7,8 kW
-20 °C4Wasser-Glykol4,8 kW4,8 kW
-30 °C4Wasser-Glykol3 kW3 kW
-40 °C4Wasser-Glykol1,6 kW1,6 kW


Downloads - general product data

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Available documents
Available languages
Device Device category Document type Language Format File size

Chapter Circulation and process thermostats
Overall brochure

Process thermostats Brochure
PDF 4,76 MB Download document Download document

Integral P

Process thermostats Brochure
PDF 4,76 MB Download document Download document

Flow controller MID 80

Operating instructions
PDF 4,76 MB Download document Download document

Integral P

Process thermostats Operating instructions
PDF 4,76 MB Download document Download document


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