Central Solar STDC

€118.00

"Small" temperature difference controller for simple systems. For 9 solar panel, storage and solid fuel systems. The controller can be equipped with or without speed control, 0-10V/PWM outputs or both.

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STDC

Pt1000 sensor inputs

3

230VAC relay outputs

1

floating relay output

Outputs 0..10V or PWM signal for speed control of high efficiency pumps

1

Number of predefined apps

9

Extension of predefined applications by freely selectable additional functions

Red/Green LEDs to indicate status

Statistics and graphical evaluations of data storage

Heat measurement via direct sensor (VFS or VVX)

Pressure measurement via Grundfos direct sensor (RPS)

Real-time clock RTC with battery buffer

Time and temperature controlled thermostat function

Solar anti-legionella function

Anti-legionella function through additional heating

cooling function

commissioning assistant

plant protection

collector protection

Memory protection (KS-Tmax)

antifreeze

cooling

Starting logic for vacuum tube collectors

Control program for self-draining systems (return drain)

Function check and error memory with date and time

menu blocker

Power supply unit for universal voltage range (100… 240VAC) and reduced standby consumption

CAN bus connection for SOREL Connect

Data logging on microSD card

ethernet connection

Dimensions height x width x depth in mm

115 x 86 x 45

color housing

RAL 9003

protection

IP40

Fixing material, spare fuse and instructions

CM
44CENTSOLAR
12 Items

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Write your review

Central Solar STDC

"Small" temperature difference controller for simple systems. For 9 solar panel, storage and solid fuel systems. The controller can be equipped with or without speed control, 0-10V/PWM outputs or both.

Write your review

Reviews

Write your review

Central Solar STDC

"Small" temperature difference controller for simple systems. For 9 solar panel, storage and solid fuel systems. The controller can be equipped with or without speed control, 0-10V/PWM outputs or both.

Write your review