Prima Klima Digital Temperature Controller, max/min speed

Product detailed description

Prima Klima ECTC-1M - digital temperature and fan speed controller

ECTC-1M is a standalone digital controller that makes the behaviour of the Prima Klima EC fan more precise. On the clear display you can see the current setting and the fan status, and with one button you can quickly access the main values.

What the controller sets

The controller works according to air temperature: it keeps it at the selected value and adjusts the fan speed accordingly. You can set the target temperature, minimum and maximum speed, and hysteresis (the band within which the controller does not switch unnecessarily often). It can operate automatically or in manual mode. A temperature and humidity sensor on a cable is included.

• Temperature-based control
• Setting of minimum and maximum speed
• Adjustable hysteresis
• Automatic and manual mode
• Temperature and humidity sensor on a cable
• One-button control, clear display

Connection and compatibility

The controller connects to the fan with an RJ45 cable (standard network, internet cable), so installation is simple. It is suitable for Prima Klima EC fans without built-in control, for example PK125-ECblue, PK150-ECblue, PK160-ECblue and PK250-ECblue, as well as the Blue Line range PK300/315-EC, PK355/400-EC and PK400/450-EC. You can find other models and controllers in the categories speed controllers and Prima Klima fans.

Frequently asked questions

Does ECTC-1M also control humidity?

ECTC-1M controls the fan according to temperature and sets the minimum and maximum speed. If you want to control temperature and humidity at the same time and manage two circuits, choose the two-channel controller PK-DGTL-THC.

Which cable is it connected with?

With a standard cable with an RJ45 end (standard network cable). The fan must have a matching RJ45 input for an external controller - this applies to Prima Klima EC and ECblue models.