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Resol DeltaSol AL – Full Kit

The DeltaSol® AL solar controller is a temperature differential controller that offers all the vital functions for a standard solar thermal system. The controller is equipped with the comprehensive System-Monitoring-Display, which shows the system parameters quickly and easily. For data communication, the controller has RESOL VBus® to which additional modules such as remote displays or dataloggers can be connected. The DeltaSol® AL offers energy metering, a solar operating hours counter and can be switched between °C and °F. Operation and functionality control are straightforward. Illuminated System-Monitoring-Display ■ Up to 3 Pt1000 temperature sensors ■ Energy metering ■ Evacuated tube collector function ■ Functionality control ■ Operating hours counter ■ Intuitive operating concept ■ RESOL VBus® ■ Extra-low standby power consumption Downloads: icon http://www.resol.de/Produktdokumente/45000007_DeltaSol_AL.datus.pdf

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SKU: 115 212 77 Category:

Description

Product Description
Technical Specifications
Product Description

Inputs: 3 Pt1000 temperature sensors

Outputs: 1 electromechanical relay (changeover)

Switching capacity: 4 (1) A 240 V~ (electromechanical relay)

Total switching capacity: 4 A 240 V~

Data interface: RESOL VBus®

VBus® current supply: 35 mA

Functions: functionality control, operating hours counter, evacuated tube collector function and energy metering

Housing: plastic, PC-ABS and PMMA

Operation: 3 push buttons and 1 slide switch at the front of the housing

Ambient temperature: 0 ... 40 °C / 32 ... 104 °F

Dimensions: 144 x 208 x 43 mm / 5.66" × 8.18" × 1.69"

Technical Specifications
Max Heat Sources (collector fields)1
Max Heat Loads (tanks)1
DisplaySystem-Monitoring Illuminated
Sensor Inputs (temperature)3
Relay Outputs1
Semiconductor relays0
Potential-free relays0
Input CS10No
Impulse Input (V40)No
WMZ with flowmeterYes
WMZ with V40No
Weather-compensated heating circuts0
Additional DT-regulation (e.g. heat exchange)No
Thermostat functionNo
Bypass solar circutNo
External heat exchangerNo
Pump speed controlNo
DVGW-protection against legionellaNo
Frost protectionYes
Heating circut backupNo
Collector cooling functionYes
Minimum collector limitationYes
Collector emergency shutdownYes
Cooling functionNo
Mixer regulation heating circutNo
Tube collector functionYes
Timer/ClockNo
Storage loading in layersNo
Priority Logic / parallel loading /oscillating loadingNo
VBusYes
RS232No

Additional information

Weight 2 lbs

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