Deltatherm HC MAX

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The DeltaTherm HC MAX can control up to 4 weather-dependent heating circuits, both the hot water requirement and the backup heating requirement for both.

Product number

: 115 006 73

Default delivery time

: Within 5 working days

€ 817,20

excl. VAT

€ 988,81

incl. VAT

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Deltatherm HC MAX: *

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Product description

Additional hot water functions such as circulation or thermal disinfection and the efficient implementation of further heat sources are possible. With expansion modules, further heating circuits can be controlled. Due to the flexible application and expansion options, the heating controller is also ideal for larger objects such as apartment buildings, residential buildings and industrial buildings.

Applications

- Up to 5 EM expansion modules can be connected via the RESOL VBus (total of 45 sensors and 39 relays), up to 7 weather-dependent heating circuits
- Inputs for analogue and digital Grundfos Direct Sensors and for FRH and FRHd humidity sensors
- Function for drying the screed
- Data logging, storage, easy transfer of prepared controller settings and firmware updates via SD card
- Cooling via the heating circuit with condensation detection by means of a dew point switch
- Dew point calculation by means of the FRH(d) humidity sensor to prevent condensation
- Modulating heating control with 0-10 V boiler control
- Weather-dependent control with room influence or demand-driven room control with up to 5 room temperature sensors per heating circuit
- Heat pump demand (optional)

Specifications

• Inputs: 12 Pt1000, Pt500 or KTY temperature sensor inputs (optionally usable for remote controls, operating mode switches or floating switches), 3 pulse inputs for V40 flowmeters (optionally usable for Pt1000, Pt500 or KTY temperature sensors, remote controls, operating mode switches or floating switches), 1 frequency input, 1 CS10 solar cell, 2 analogue inputs for VFS/RPS Grundfos Direct SensorsTM or FRH humidity sensors, 2 digital inputs* for VFD/RPD Grundfos Direct SensorsTM or FRHd humidity sensors
• Outputs: 14 relays, of which 13 semiconductor relays for pump speed control, 1 floating relay and 4 PWM outputs (convertible to 0-10 V signal outputs)
• PWM frequency: 512 Hz
• PWM voltage: 10.5 V
• Switching capacity:
1 (1) A 240 V~ (semiconductor relay)
4 (2) A 24 V ⎓/240 V~ (potential-free relay)
• Total switching capacity: 6.3 A 240V~
• Power supply: 100–240V~ (50 –60 Hz)
• Power connection: type X connection
• Standby: 0.83 W
• Temperature controller class: VIII
• Rated impulse voltage: 2.5 kV
• VBus current supply: 35 mA
• Housing: plastic, PC-ABS and PMMA
• Mounting: wall mounting, mounting in patch panels is possible
• Operation: 7 buttons
• Protection type: IP 20 /EN 60529
• Protection class: I
• Ambient temperature: 0…40°C
• Fuse: T6.3A
• Dimensions: 253 x 200 x 47 mm

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