System controller DeltaSol^® E

Name: Solar controllers System controller DeltaSol® E
Brand: RESOL GmbH
SKU: 11566123
Availability: schema.orgInStock

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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.

7 basic systems to choose from

10 sensor inputs

7 relay outputs

Pump speed control, solar operating hours counter
and heat quantity measurement

Internal calorimeter

4 heating circuits can be activated

Function control

RESOL VBus®

User-friendly operation

Energy-efficient switching-mode power supply

Max. number of collector fields	2
Max. number of stores	4
Weather-compensated heating circuits	1 (4³)
External heat exchanger
Speed control of standard pumps
Speed control of HE pumps
■ via integrated PWM output
■ via PSW adapter

Hardware
Temperature sensor inputs	10
Sensor type	Pt1000
Inputs for Grundfos Direct Sensors™	-
Input for CS10 irradiation sensor
Impulse inputs for V40 flowmeter	1
Relay outputs in total	7
■ semiconductor relays (speed control)	6 (3)
■ electromechanical relay	-
■ potential-free relay with changeover contact	1
■ potential-free relay with normally open contact	-
■ potential-free high-current relay	-
PWM outputs	3
■ convertible to 0-10 V	3
Real-time clock
Data interface	VBus®
Energy-efficient SMPS
Power supply	100 ... 240 V~

Heat quantity measurement
■ with flowmeter
■ with V40 flowmeter
■ with Grundfos Direct Sensors™	-

Software functions
Antifreeze function for solar circuit
Collector minimum limitation
Collector emergency shutdown
Store maximum limitation
Store set temperature	-
Store emergency shutdown
Drainback option	-
Tube collector function
■ with adjustable time frame, interval
Additional ΔT control
Thermostat function
Target temperature
Heat dump function	-
Heat exchange
Store loading in layers
Priority loading
■ Parallel loading
■ Store sequence control
■ Progressive loading	-
■ Successive loading	-
■ Spreaded loading	-
Solar circuit bypass
Irradiation-dependent bypass
Irradiation switch	-
Afterheating suppression
Parallel relay	Solar
Twin pump for solar circuit	-
Cooling functions and cooling mode
Flow rate monitoring	-
Pressure monitoring	-
Function control
Error relay
DHW hygiene functions
■ DVGW legionella protection
■ Thermal disinfection	-
DHW heating
Heating circuit return preheating
Boiler loading/Zone loading
Solid fuel boiler
Mixer control weather-compensated
Mixer control with target temperature	-
Circulation
Function block
Heating circuit antifreeze function	-
Chimney sweeper function for the heating circuit
Room thermostats	-

System controller DeltaSol® E

Inputs: 10 sensor inputs for Pt1000, 1 CS10, 1 V40

Outputs: 6 semiconductor relays, 3 of them for pump speed control and 1 potential free relay and 3 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)
2 (1) A 24V=/240V~ (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:

Standby: 0.98 W

Temperature controls class: III

Energy efficiency contribution: 1,5 %

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 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 of the housing

Ingress protection: IP 20 / IEC 60529

Ambient temperature: 0 ... 40 °C

Pollution degree: 2

Dimensions: 227 x 156 x 62 mm

Bus:

Switch-on difference:

SP10 Overvoltage protection

Sensor-overvoltage protection

Art. no. 180 110 70|Price on request

AM1 Alarm module

Alarm module for signalling system failures

Art. no. 180 008 70|Price on request

SD3 Smart Display

Display module with 3 displays for collector and store temperature as well as for heat quantity (suitable for all DeltaSol^® controllers equipped with a VBus^®)

Art. no. 180 004 90|Price on request

VBus.net

Display live data and error messages
Create customised data filters and diagrams
Download data packets Automatic e-mail reports (PRO)
Save and restore visualisation settings (PRO)

The Internet portal for easy and secure access to your system data

Smart Display SDFK

Display module with 3 displays for biomass boiler and store temperature as well as for the pump status (Pre-programmed for DeltaTherm^® FK – adaptation to all standard RESOL controllers possible for a surcharge (software adaptation))

Art. no. 180 010 80|Price on request