elster

• For the control of:
  - 1 x Heat generator, single-stage
  - 1 x direct heating circuit
  - 1 x mixer heating circuit (3-point PI controller)
  - 1 x hot water
  
  The pump relay of the direct heating circuit can alternatively be used for the following functions:
  
• Circulation pump
  
• Return flow boost
  

• - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Free slot for option module
  - Installation position: horizontal or vertical
  - Can be used in reverse and forward flow
  - Storage of maximum and monthly values
  - Power supply units 230V/AC can be retrofitted on site
  - Replaceable Batteries
  - MID-compliant
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max: 16 bar
  - Operating temperature: 15-90°C
  - Material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Batteries: 10 years
  - Measuring cycle: 2 and 60 sec.
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.5 m

• - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Free slot for option module
  - Installation position: horizontal or vertical
  - Can be used in reverse and forward flow
  - Storage of maximum and monthly values
  - Power supply units 230V/AC can be retrofitted on site
  - Replaceable Batteries
  - MID-compliant
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max: 16 bar
  - Operating temperature: 15-90°C
  - Material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Batteries: 10 years
  - Measuring cycle: 2 and 60 sec.
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.85 m

• Suitable for Elfatherm Logo Basic, Logo 0321 E8 and Merlin
  
• Passend für Elfatherm Logo Basic, Logo 0321 E8 and Merlin
  
• ø: 6 mm
  

• Boiler temperature control based on weather conditions or room temperature
  
• Illuminated display with multi-language plain text display for all parameters
  
• Each heating circuit can be fitted with its own analogue or digital remote control
  

• Boiler temperature control based on weather conditions or room temperature
  
• Illuminated display with multi-language plain text display for all parameters
  
• Each heating circuit can be fitted with its own analogue or digital remote control
  

• - For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)
  - With integrated radio module (Wireless M-Bus, OMS, 868 MHz)
  - Individual AES radio key included with each meter
  - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Batteries can be replaced
  - Installation position: horizontal or vertical
  - Can be used in return and flow
  - MID-compliant (MID DE-16-MI004-PTB025)
  - Power supply units 230 V/AC can be retrofitted on site
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max.: 16 bar
  - Operating temperature range: 15-90°C
  - Housing material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Power supply: Batteries 3V (A-cell) 10 years
  - Measuring accuracy: Class 2 Class 3
  - Measuring cycle: 2 and 60 sec.
  
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.85 m

• For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)
  
• With integrated radio module (wireless M-Bus, OMS, 868 MHz)
  
• Individual AES radio key is included with each meter
  

• - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Free slot for option module
  - Installation position: horizontal or vertical
  - Can be used in reverse and forward flow
  - Storage of maximum and monthly values
  - Power supply units 230V/AC can be retrofitted on site
  - Replaceable Batteries
  - MID-compliant
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max: 16 bar
  - Operating temperature: 15-90°C
  - Material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Batteries: 10 years
  - Measuring cycle: 2 and 60 sec.
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.5 m
  - Propylene glycol 30%

• To change the target room temperature
  
• 3-wire connection
  
• Potentiometer setting range, sun ± 5 k
  

- Removable arithmetic unit with integrated Wall brackets- Integrated optical interface- Free slot for option module- Installation position: horizontal or vertical- Can be used in reverse and forward flow- Storage of maximum and monthly values- Power supply units 230V/AC can be retrofitted on site- ...

- Removable arithmetic unit with integrated Wall brackets- Integrated optical interface- Free slot for option module- Installation position: horizontal or vertical- Can be used in reverse and forward flow- Storage of maximum and monthly values- Power supply units 230V/AC can be retrofitted on site- ...

• - For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)
  - With integrated radio module (Wireless M-Bus, OMS, 868 MHz)
  - Individual AES radio key included with each meter
  - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Batteries can be replaced
  - Installation position: horizontal or vertical
  - Can be used in return and flow
  - MID-compliant (MID DE-16-MI004-PTB025)
  - Power supply units 230 V/AC can be retrofitted on site
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max.: 16 bar
  - Operating temperature range: 15-90°C
  - Housing material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Power supply: Batteries 3V (A-cell) 10 years
  - Measuring accuracy: Class 2 Class 3
  - Measuring cycle: 2 and 60 sec.
  
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.5 m

• Suitable for Elfatherm Logo Basic, Logo 0321 E8 and Merlin

• Suitable for all F90-3 heat quantity counters
  
• Incl. connection cable and seal

• - For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)
  - With integrated radio module (Wireless M-Bus, OMS, 868 MHz)
  - Individual AES radio key included with each meter
  - Removable arithmetic unit with integrated Wall brackets
  - Integrated optical interface
  - Batteries can be replaced
  - Installation position: horizontal or vertical
  - Can be used in return and flow
  - MID-compliant (MID DE-16-MI004-PTB025)
  - Power supply units 230 V/AC can be retrofitted on site
  
  Technical data
  - Ambient temperature: 5-55°C
  - Operating pressure max.: 16 bar
  - Operating temperature range: 15-90°C
  - Housing material: brass
  - Probe cable length: 1.5 m
  - Protection class: IP65
  - Power supply: Batteries 3V (A-cell) 10 years
  - Measuring accuracy: Class 2 Class 3
  - Measuring cycle: 2 and 60 sec.
  
  
• Sensor: ø 5.2 mm
  - Cable length arithmetic unit: 0.85 m

- For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)- With integrated radio module (Wireless M-Bus, OMS, 868 MHz)- Individual AES radio key included with each meter- Removable arithmetic unit with integrated Wall brackets- Integrated opt ...

• Suitable for Elfatherm E8
  
• When using a wall housing, the connection clamp set is not required
  
• 15-piece set

- For legally compliant consumption and heating cost billing in accordance with the Heating Cost Ordinance (HeizkV)- With integrated radio module (Wireless M-Bus, OMS, 868 MHz)- Individual AES radio key included with each meter- Removable arithmetic unit with integrated Wall brackets- Integrated opt ...

• Suitable for E8…., Merlin, Lago Basic, Lago 0321.
  
• For comfortable operation and display on a heating system
  
• For adjusting the room temperature setpoint
  

• Suitable for Elfatherm Logo Basic, Logo 0321 E8 and Merlin
  
• Passend für Elfatherm Logo Basic, Logo 0321 E8 and Merlin
  
• ø: 6 mm
  

• To change the target room temperature
  
• 3-wire connection
  
• Potentiometer setting range, sun ± 5 k
  

• Boiler module/mixer module
  
• Sets a fixed flow temperature or a fixed return temperature by controlling a heat generator or a mixer
  
• A room thermostat or a timer switch (24 V) can be connected