Controllers for cooling applications 900219.011

Technical data

  • Housing dimension ST501 Front: 106x68mm
  • Power supply 230V AC
  • Switching inputs 1
  • Number of outputs 4
  • Sensor type PTC
  • ST-Bus available No
  • Software 12

Product description

The cooling controller ST501-KPKA.12 has a specially slim housing shape in depth. This opens new ways for construction and front design to the user. The functions of the inputs, outputs and selected keys can be freely selected, whereas various applications with only one controller are possible. The controller, for example, can operate with two coolers if the evaporator sensor is parametered as sensor for a second refrigerating chamber.

Wiring diagram

Dimensional drawing

Data sheet             Installation instructions

Product quick search.

With Product Quick Search it takes just seconds to find your data sheet and other product information. Simply enter the individual, 9-digit part number and START SEARCH!

We are looking forward to getting in touch.

Do you have questions or would you like to meet in person? Then please contact our experienced sales team! We will be delighted to talk to you.