Sorel TDC3 Controller

Sorel TDC3 Controller image

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Item #110

$495.00 NZD

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TDC 3 with Free Relay for Electric Element

Universal controller with speed control for 20 solar systems with 1-2 collector surfaces and 1-2 solar storages or swimming pool

 

 

 

Temperature sensor inputs Pt1000

 

 

3

 

 

Relay outputs 230V

 

 

2

 

 

of which for speed control of standard pumps

 

 

1

 

 

Outputs 0..10V or PWM signal

 

 

0

 

 

Number of applications

 

 

20

 

 

LEDs red/green for display of operating status

 

 

1

 

 

Simple heat metering

 

 

Yes

 

 

Flow based heat metering (Grundfos VFS sensor)

 

 

No

 

 

Time and temperature-controlled thermostat function

 

 

Yes

 

 

Battery-backed Real Time Clock

 

 

No

 

 

Legionella protection via solar

 

 

Yes

 

 

Legionella protecion via additional heating

 

 

No

 

 

Cooling function

 

 

Yes

 

 

Setup wizard

 

 

Yes

 

 

System protection

 

 

Yes

 

 

Collector protection

 

 

Yes

 

 

Storage protection

 

 

Yes

 

 

Anti-freeze programs

 

 

Yes

 

 

Recooling

 

 

Yes

 

 

Start logic for vacuum tube collectors

 

 

Yes

 

 

Control program for self-dumping systems (drain-back)

 

 

Yes

 

 

Data storage with statistics and graphic analysis

 

 

Yes

 

 

Error memory and analysis with date and time

 

 

Yes

 

 

Menu blocker

 

 

Yes

 

 

Ethernet connection with pc software (optional)

 

 

Yes