The dual AC/EC fan controller is a mains powered, twin fan controller with enclosure, suitable for all EC 0-10V speed controllable and AC fans.
The fans run alternately based on a selectable changeover period.
Potentiometers allow setting of the ...
S&P Auto-changeover/Duty-share controllers for dedicated control of twin fan units, incorporating a manual fan changeover and visual indication of fan operation/failure.
Model:ACOAS-AC / EC
8A max. at 230V single phase.
Also suitable for EC fans ...
Control element for demand controlled ventilation systems in public, commercial,residential buildings
it automatically modifies the fan speed to adapt it to the needs
defined in the system, measured with sensors.
It has three basic modes of operat ...
Controller for demand controlled ventilation systems in public, commercial and residential buildings and also horticulture.
It automatically modifies the fan speed to adapt to the needs defined in the system, triggered with digital sensors, eg. humi ...
The EC Vent is more than just a control for EC fans. It is a tool that, together with EC fans, simplifies demand-controlled ventilation making it easy to set up and operate. The unique feature of the EC-Vent is that it allows for a number of control ...
This is the 3018 room unit for the EC-Vent control board.
The EC Vent is more than just a control for EC fans. It is a tool that, together with EC fans, simplifies demand-controlled ventilation making it easy to set up and operate. The unique featur ...
Single phase electric heater controller.
Electronic controller to regulate the
heat output of electric heater in order
to maintain a constant pre-selected
temperature. Depending on the selected
temperature, the controller pulses the
entire po ...
Three phase electric heater controller.
Electronic controller to regulate the
heat output for three phase electric
heater in order to maintain a constant
pre-selected
temperature. Depending on
the selected temperature, the controller
pulses th ...