Solar and differential temperature controllers

Solar controller DeltaSol® BX

Solar controller DeltaSol® BX The DeltaSol® BX is equipped with four relay outputs as well as two PWM outputs for the speed control of energy-saving high-efficiency pumps. Additionally, the controller is equipped with fi ve Pt1000 sensor inputs, two analog Grundfos sensor inputs, an impulse input as well as a supplemental L`- output for the connection of an actuator.cTuVUS The integrated SD memory card slot enables an easy datalogging to an SD memory card as well as a quick and effortless transfer of logged system data to a PC. The extra-large display vouches for a precise visualisation of the system status. Pre-defined functions allow easier parametrisation of the system; functional additions such as a drainback option broaden the range of applications. Of course, the DeltaSol® BX is also equipped with a RESOL VBus®.

design rosenthal
Notice
Function overview
Max. number of collectors:
21
Max. number of storages:
21
Display:
System- Monitoring illuminated
Sensor inputs (temperature):
5(7)12
Total relay outputs:
4
Number of semiconductor relays
(pump speed control):
3
Number of potential-free relays:
-
Input CS10 (irradiation):
-
Impulse input (V40):
1
HQM:
1
HQM with V40:
Weather-compensated heating circuits:
-
Additional DT-regulation
(e.g. heat exchange):
Thermostat function:
Pump speed control:
Frost protection:
Heating circuit backup:
Collector cooling function:
Minimum collector limitation:
Collector emergency shutdown:
Tube collector function:
Store cooling function:
Storage loading in layers:
Priority logic/parallel loading /
oscillating loading:
VBus®:
Technical data
Inputs: 5 temperature sensors Pt1000, SD memory card slot, 2 Grundfos Direct SensorsTM, 1 Impulse input V40
Outputs: 3 semiconductor relays, 1 standard relay and 2 PWM outputs
Switching capacity:
1 (1) A 240 V~ (semiconductor relay)
2 (1) A 240 V~ (standard relay)
Power supply: 100 ... 240 V~, 50-60 Hz
Power consumption: < 1W
Functions: differential temperature controller with adjustable system functions. Function control according to BAW-guidelines, operating hours counter for the solar pump, tube collector function, thermostat function, pump speed control, heat quantity measurement and time-controlled thermostat function
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting, mounting into patch panels is possible
Indication / Display: system-monitoring for visualisation of the systems, 16-segment- and 7-segment display, 8 symbols for indication of the system status and operating control lamp
Operation: 7 pushbuttons at the front
Ingress protection: IP 20 / DIN 40050
Ambient temperature: 0 ... 40 °C
Dimensions: 172 x 110 x 49 mm
Bus: RESOL VBus® (max. current drain 35 mA)
  1 system-dependent
12 incl. Grundfos Direct Sensors™ inputs
VBus
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
Smart Display SD3 17,5 mA
GA3 Large Display 1 mA
AM1 alarm module 16,5 mA
HKM3 1 mA
EM 1 mA
PDF Installation manual
PDF Data sheet

Solar controller DeltaSol® BX
System controller for simple solar and heating systems
Article-no: 115 450 03 | Price bracket A

Solar controller DeltaSol® BX - Full kit
System controller for simple solar and heating systems incl. 4 sensors Pt1000 (2 x FKP6, 2 x FRP6)
Article-no: 115 450 13 | Price bracket A

Solar controller DeltaSol® BX - Full kit incl. SD3
System controller for simple solar and heating systems incl. SD3 and 4 sensors Pt1000 (2 x FKP6, 2 x FRP6)
Article-no: 115 450 23 | Price bracket A

The cTuVUS certification confirms that the controller meets the demands of the UL 60730-1:2009 and CSA B60730.1:2002 standards.