RESOL DeltaSol - Model MX - Solar Controller
From Solar and Heating Controllers
The DeltaSol MX is the most versatile system controller for complex solar and heating systems in our product range. It is ideal to control a combination of solar and non-solar parts of the system. Easy combination and parameterisation of pre-programmed functions for several millions of hydraulic variants.
Full graphic display
- Full graphic display
- 14 relay outputs
- 12 inputs for Pt1000, Pt500 or KTY temperature sensors
- Inputs for Grundfos Direct SensorsTM
- Speed control of high-efficiency pumps
- SD card slot for data logging, configuration backup and firmware updates
- Drainback option
- RESOL VBus
- Energy-efficient switching-mode power supply
Technical Data
- Inputs: 12 Pt1000, Pt500 or KTY temperature sensor inputs (can optionally be used for remote controls, operating mode switches or potential-free switches), 3 impulse inputs for V40 flowmeters, 1 input for a FlowRotor, 1 CS10 solar cell, 4 Grundfos Direct Sensors™ (2 x analogue, 2 x digital)
- Outputs: 14 relays, 13 of them semiconductor relays for pump speed control, 1 potential-free 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 (1) A 24 V DC/ 240 V~ (potential-free relay)
- Total switching capacity: 6.3 A 240 V~
- Power supply: 100 ... 240 V~ (50 ... 60 Hz)
- Supply connection: type Y attachment
- Standby: 0,84 W
- Temperature controls class: IV
- Energy efficiency contribution: 5 %
- Mode of operation: type 1.B.C.Y. action
- Rated impulse voltage: 2.5 kV
- Data interface: RESOL VBus®
- VBus® current supply: 35 mA
- Functions: solar system controller for use in solar and heating systems. 7 integrated calorimeters and control of weather-compensated heating circuits. Adjustable system parameters and add-on options (menu-driven), balance and diagnostics functions, function control according to BAFA guidelines
- Housing: plastic, PC-ABS and PMMA
- Mounting: wall mounting, mounting into patch panels is possible
- Indication/Display: full graphic display
- Operation: 7 push buttons at the front
- Ingress protection: IP 20 / IEC 60529
- Protection class: I
- Ambient temperature: 0 ... 40 °C
- Pollution degree: 2
- Dimensions: 253 × 200 × 47 mm
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