Electronic thermostat Integral IN 2040 XTW

adjustableprogrammable400VAC

Product overview
Operate the Integral process thermostat from the front panel via a colour TFT display or optionally with an intuitive touch operating unit. The unit combines regulated heating, integrated cooling and a controllable circulating pump for external temperature control.

Key features

• Process thermostat with integrated cooling system for dynamic temperature control of external circuits
• Management of heat transfer fluids with stored fluid properties
• Quick-stop via black push-button and remote-release connection contacts
• PowerAdapt system to optimise available heating power according to supply constraints
• Standard USB and Ethernet interfaces; up to 2 additional interface modules (RS232/485, Profibus, analogue, contact, EtherCAT) optional
• Digital pump pressure display and adjustable integrated bypass
• SmartCool digital cooling control with speed-controlled compressor
• Clear colour TFT for simultaneous display of actual and set values and graphical temperature profile
• Fully electronic continuous PID controller for internal and external regulation; SelfAdapt and SelfCheck diagnostic functions
• Low-level and adjustable over-temperature protection with audible alarm suitable for flammable and non-flammable fluids
• LAUDA Variopump (pressure pump) with 8 selectable output levels or outflow pressure control
• Integrated web server for browser-based operation (PC/tablet/smartphone) with authentication and encryption
• Uses natural refrigerant CO2

Working range

• Minimum working temperature: -45 °C
• Maximum working temperature: 200 °C
• Temperature stability: 0.05 ± K

Technical data (according to DIN 12876)

• Working temperature range: -45 … 200 °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: 1″
• Filling volume: min. 10.5 L / max. 30 L
• Water cooling connection thread (outside): 3/4″
• Recommended cooling water temperature: 15 °C (max. 20 °C)
• Cooling water flow rate: 45 L/min
• Cooling water pressure difference min.: 0.8 bar; max.: 10 bar
• Dimensions (W×D×H): 760 × 650 × 1605 mm
• Weight: 454 kg
• Noise level: 61 dB(A)
• Power supply options: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz
• Power plug: Power cord with plug (IEC 60309, 5‑pole, CEE, red, 32 A)

Cooling capacity (examples)
Temperature | Pump level | Tempering medium | Cooling capacity 50 Hz | Cooling capacity 60 Hz
200 °C | 8 | Thermal oil | 20.8 kW | 20.8 kW
100 °C | 8 | Thermal oil | 20.8 kW | 20.8 kW
20 °C | 8 | Ethanol | 20.8 kW | 20.8 kW
10 °C | 8 | Ethanol | 20.5 kW | 20.5 kW
0 °C | 8 | Ethanol | 17.8 kW | 17.8 kW
-10 °C | 8 | Ethanol | 14 kW | 14 kW
-20 °C | 4 | Ethanol | 10.5 kW | 10.5 kW
-30 °C | 4 | Ethanol | 6.6 kW | 6.6 kW
-40 °C | 4 | Ethanol | 3.5 kW | 3.5 kW
-45 °C | 4 | Ethanol | 2.2 kW | 2.2 kW