LAUDA air cooled cooling thermostat RE 620 SN

Item number: LAU_16016!

EAN: 4064343093439

Category: LAUDA

Manufacturer: LAUDA

Now only 3.752,50 €

Manufacturer’s suggested retail price: 3.950,00 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 4.465,48 €)


LAUDA air cooled cooling thermostat RE 620 SN with natural refrigerants (propane), with stainless steel bath and control head Silver
The cooling thermostats with control head Silver are available in the temperature range from -50 up to 150 °C. The cooling thermostas with control head Gold work up to 200 °C. With the new ECO LAUDA is continuing the amazing success story of the equipment series, LAUDA Ecoline. There are innovations and developments particularly with regard to the range of features and the ease of operation. Both control heads, designated ECO Silver and ECO Gold, have a powerful circulating pump with a more than 30 percent higher pump capacity compared to the predecessor models. A menu navigation in plain text allows easy operation of the devices. Both control heads are equipped with a mini-USB interface as standard. Further interfaces are available as modules. Another innovation is the practical allocation of a flow-rate switch at the front on the control head. This means that individual adjustment of the flow between internal and external circulation is possible even during operation. The angular front is unique and minimises the footprint. Variants in 230 V; 50 Hz are also available with natural refrigerants. The most powerful units are equipped with the energy-saving LAUDA SmartCool system. All cooling thermostats are available as air or water-cooled variants.

  • Menu navigation via monochrome LCD (Silver) - Easy and clear operation - Parameters are clearly readable
  • Programmer with both models - Automation of temperature variations and test series
  • Cooling outputs of 180, 200, 300 and 700 W and minimal temperature ranges from -15 up to -50 °C - Application related temperature control
  • All cooling thermostats available as air and water cooled versions - Choice of models regarding ambient conditions
  • Also with natural refrigerants - Very low global warming potential
  • Energy saving SmartCool System with 700 W cooling output - Energy and cost savings with digital cooling management
  • Strong circulation pump with six levels; flow rate switch placed at the front of the control head for internal or external circulation - Adaptation of pump power to applications and different bath sizes - Convenient working even at ambient temperature, without cooling
  • Pump connections as standard with cooling thermostats - Temperature control of external applications
  • Cooling coil as standard with heating thermostats - Connection of cooling water or external cooling for work below ambient temperature
  • Mini-USB interface as standard - Computer connection and easy software updates
  • Upper module slot: Analogue, RS 232/485, contact or Profibus module, to insert as an accessory - Provides user with flexible control options
  • Lower module slot: Pt100/LiBus module as accessory - Precise control of external applications - Command remote control via LiBus
  • Drain valves standard on all heating and cooling thermostats with stainless steel baths at the back side of the devices - Easy and safe changing of heat transfer liquids

Operation: coolingheating
Refrigeration machine: air-cooled
Refrigerant: natural refrigerant
Thermostat Temperature max.: +150°C
Type of thermostate: refrigerated circulator
Lowest temperature (cooling function): -50°C
LAUDA ECO Model Working temp.
range (°C) 
Temperature
stability (+K)
Heating
Power (kW)
Cooling
output (kW) 
Pump
pressure max.(bar) 
Pump flow pressure max
(l/min) 
Bath volume
(l) 
Bathopening/
Bathdepth(mm) 
Power supply (V; Hz) 
RE 415 S -15 - 150 0,02 1,30 0,18 0,55 22 4 130 x 105/160 230; 50
RE 415 G -15 - 200 0,02 2,60  0,18 0,55 22 4 130 x 105/160 230; 50
RE 420 S -20 - 150 0,02 1,30 0,20 0,55 22 4 130 x 105/160 230; 50
RE 420 G -20 - 200 0,02 2,60  0,20  0,55 22 4 130 x 105/160 230; 50
RE 620 SN -20 - 150 0,02 1,30 0,20 0,55 22 6 150 x 130/160 230; 50
RE 620 G -20 - 200 0,02 2,60  0,20 0,55 22 6 150 x 130/150 230; 50
RE 630 S -30 - 150 0,02 1,30 0,30 0,55 22 6 150 x 130/160 230; 50
RE 630 G -30 - 200  0,02 2,60  0,30 0,55 22 6 150 x 130/160 230; 50
RE 1050 S -50 - 150 0,02 1,30 0,70 0,55 22 10 200 x 200/160 230; 50
RE 1050 G -50 - 200 0,02 2,60  0,70 0,55 22 10 200 x 200/160 230; 50
RE 1225 S -25 - 150 0,02 1,30 0,30 0,55 22 12  200 x 200/200 230; 50
RE 1225 G -25 - 200 0,02 2,60  0,30 0,55 22 12 200 x 200/200 230; 50
RE 2025 S -25 - 150 0,02 1,30 0,30 0,55 22 20   300 x 350/160 230; 50
RE 2025 G -25 - 200 0,02 2,60  0,30 0,55 22  20  300 x 350/160 230; 50