Pulser 230X010 Temp. Controll

Application

This is an electric heating controller with triac control for single phase or two phase electric heating. It is connected in series between a power supply and electric heater; such as an electric heating battery or electric panel.

The unit is controlled by an external 0...10 V DC control signal. Triac control is considerably more accurate than on/ off control. This means increased heating comfort and lowered energy costs. The electrical output is controlled by solid-state electronics with no moving parts, making it completely maintenance free. Network disturbances are also eliminated, as the current is controlled on/off at zero crossing.

Function

The electric heating controller utilises stepless, timeproportional control, i.e. the ratio between on-time and off-time is varied in order to fit the present heating requirement. Example: At an incoming control signal of 5 V and a pulse period of 60 s, the controller works using an on-time of 30 s and an off-time of 30 s, providing an output power of 50 %. The pulse period is settable: 6 s, 60 s or 120 s.

Instalation

The electric heating controller is primarily intended for wall mounting.