Solar and heating controllers
Solar controller DeltaSol® E
A multitude of adjustable functions and options are possible using 7 relay outputs and 10 sensor inputs for Pt1000, CS10 and V40. Due to its intelligent and easy-to-understand system configuration and its integrated calorimeter, the controller also offers the control of complex systems with up to 4 weather-compensated heating circuits. For data communication and remote maintenance, the controller is equipped with the RESOL VBus®, which permits two-way communication between modules, PCs or dataloggers.

For multi-store solar systems!
(pump speed control):
(e.g. heat exchange):
oscillating loading:
Inputs: 10 sensor inputs for Pt1000, CS10, V40
Outputs: 7 relay outputs, 6 of them semiconductor relays, 3 of them for pump speed control and 1 potentialfree relay
Switching capacity:
1 (1) A 240 V~ (semiconductor relay)
4 (1) A 24 V DC/240 V~ (potential-free relay)
Total switching capacity: 4 A 240 V~
Power supply: 100 ... 240 V~ (50 ... 60 Hz)
Supply connection: type Y attachment
Power consumption: < 1.6 W (standby)
Mode of operation: type 1.B.C.Y action
Rated impulse voltage: 2.5 kV
Data interface: RESOLVBus®
VBus® current supply: 35 mA
Functions: solar system controller for use in solar and heating systems. 7 pre-programmed solar and heating systems, internal calorimeter and control of 3 weather-compensated heating circuits by modules. Adjustable system parameters and options (menudriven), balance and diagnostics functions, function control.
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting, mounting into patch panels is possible
Indication/Display: 4-line LC-text display, illuminated, menu-driven (multilingual)
Operation: 3 push buttons at the front
Ingress protection: IP 20 / IEC 60529
Protection class: II
Ambient temperature: 0 ... 40 °C
Pollution degree: 2
Dimensions: 227 x 156 x 62 mm
Bus: RESOL VBus® (max. current drain 35 mA)
3 another calorimeter with V40 via module WMZ is possible
6 possible by module HKM3 (external only)
7 internal counter switchable
![]() The number of VBus® accessories that can be connected to one controller depends on the sum of their current consumption and on the current supply of the controller VBus®. |
|
|---|---|
| Device | Maximum current consumption |
| VBus®/PWM interface adapter | 6,5 mA |
| VBus®/USB interface adapter | 6,5 mA |
| VBus®/LAN interface adapter | 6,5 mA |
| Datalogger DL2 | 1,5 mA |
| Datalogger DL3 | VBus® 1-5: 10 mA VBus® 6: 0.5 mA |
| Smart Display SD3 | 17,5 mA |
| GA3 Large Display | 1 mA |
| AM1 alarm module | 16,5 mA |
| HKM3 | 1 mA |
| EM | 1 mA |
| STA-W | 12 mA |
Solar controller DeltaSol® E
System controller for solar and heating systems
Article-no: 115 661 23 | Price bracket A
407.00 €
Solar controller DeltaSol® E - Full kit
System controller for solar and heating systems
incl. 6 sensors Pt1000 (2 x FKP6, 4 x FRP6)
Article-no: 115 661 33 | Price bracket A
471.00 €
Solar controller DeltaSol® E - Full kit incl. SD3
System controller for solar and heating systems incl. SD3
and 6 sensors Pt1000 (2 x FKP6, 4 x FRP6)
Article-no: 115 662 83 | Price bracket A
570.00 €
All prices are calculated ex works, in EUR and do not include VAT.






















