The limiter enables the user to supply power to the circuit if the total consumed power applied to the receivers constituting the system is lower than the preset value on the limiter's scale. Once the rated power consumption threshold in the controlled circuit is exceeded, the element is automatically disconnected from the power source. The supply is reinstated automatically once the preset time lapses. If the value of power consumption remains over the rated input, the power supply to the circuit is cut off again.
The power consumption limiter has been equipped with a delayed activation circuit (1.5├Ě2sec) which prevents disconnection of the power supply in the event of momentary power consumption surges over the rated level.
Power limiter should not be used in systems with electronic ignition (energy saving lamps), pulse power supplier and other devices generating higher harmonics from 3 upwards.
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|Power supply voltage||230 V AC|
|Maximum AC-1 load current||16 A|
|The executive element||relay|
|Contact configuration||1 ├Ś NO|
|Separation of the contact||NO|
|Delay of operation||1,5 ├Ě 2 s|
|Power limitation||200├Ě2000 VA|
|Power recovery time||4├Ě150 s|
|Power return hysteresis||2%|
|terminal||screw terminals 2,5 mm┬▓|
|Tightening torque||0,4 Nm|
|Power consumption||0,8 W|
|Working temperature||-25 ├Ě 50 ┬░C|
|dimensions||51├Ś67├Ś26 mm (┬▒ 1 mm)|
|Level of security||IP20|