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Phase voltage controller PKF-333SZR

Phase voltage controller PKF-333SZR

안전 놀이터 가이드

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Safety Sport Toto
Спросить Модель: ELPKF333SZR
Наличие: Доставка через 2 - 3 недели

Phase voltage controller PKF-333SZR. The device is designed for electric motor protection from asymmetric supply and grid voltage drop or overvoltage and automatic UPS activation. The controller monitors voltage phase angles and harmonic distortions due to generated high harmonics.  

 

Technical specifications

Channels

2

Supply

3x(50...230...265)V. Max 2,5W 

Frequency

40...50...60 Hz 

Indicator

3xLED 3 digits 

Measuring mode

True RMS 

Activation voltage

49...264 V (set) 

Reset voltage

50...265 V (set)

Activation time

0,3...99 s (set)

Reset time

1...999 s (set)

Phase angle deviation

[±1...±5]° (set)

Phase sequence control

Yes (can be turned off)

Switch outputs

NO 2A, 250 VAC  

Ambient temperature

-15°C...+55°C 

Mounting

35 mm rail 

Protection class

panel IP40, connections IP20 

 

PKF-333SZR datasheet [LT]

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