Temperature difference controller for water-bearing fireplaces and boilers. The Clima TDS 503 solid temperature differential controller offers everything your water-conducting fireplace or wood gasification boiler needs for safe and long-term system operation. Clima TDS 503 solid monitors and controls water-bearing fireplaces or wood-burning boilers with a storage tank. In addition to storage loading, the controller also takes on important system monitoring and safety functions. System parameters and measured values ​​can be viewed and changed via the display. Clima TDS 503 has three inputs for temperature recording. System operational safety is supported by well-thought-out error diagnosis.

Important features of Clima TDS 503

- Display of graphics and texts in the illuminated display
- Simple query of the current measured values
- Extensive setting menus
- Menu lock to prevent unintentional adjustment

Technical data

- Mains voltage: 230 Vac 50 Hz
- Power consumption: 2 VA
- Power relay output: 5A 250 Vac
- Internal fuse: 3.15 A
- Protection class: IP40
- Sensor inputs: PT1000
- Measuring range: -40 ÷ 300 °C

scope of delivery

1x Clima TDS 503 solid
4x screws
2x mounting screws control
1x up or Flush-mounted box
1x aperture
1x assembly and operating instructions
3x Pt 1000 sensors

Mechanical properties

- Housing made of plastic ABS
- Installation options: surface or flush mounting
- Dimensions: 160mm x 90mm x 58mm
- Display display: BackLight 128 x 64 dots

Do you have any further questions?

Then simply call us or write us an email.