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Schalk Mains Monitoring Relay NKR 5 NEW

Item condition: New and in original packaging

Manufacturers: Schalk#
EAN: 4046929301046
Heiz24 article number: SP0676076
TARIC: 85364900
Country of origin: DE
Category: Industrial Technology/Automation

€ 60,93

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Estimated delivery time (may vary): 3 - 5 Workdays (DE - foreign countries differ)

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Estimated delivery time (may vary): 3 - 5 workdays (DE - foreign countries differ)

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The mains monitoring relays are used to monitor one- to three-phase mains. When used in a three-phase network, the phase position can be monitored in addition to the voltage. The switching threshold can be set freely from 150 to 230V or to a defined fixed value of 196V (DIN VDE). With the NKR 5, the status of the phase voltages and the direction of the rotating field is indicated via 4 LEDs. A phase failure is visually stored by a flashing LED. The relay switches on either automatically after voltage recovery or only after acknowledgement by the internal or an external push-button (fault memory function), dimensions: 18x55mm, 230V AC ,1 change-over contact 10A potential-free, Uvar 150-230V, Ufix 196V

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Produktdatenblatt

Produktdatenblatt

Item information	Value
Height:	88 mm
Wide:	18 mm
Depth:	55 mm
Voltage type for actuation:	AC
Design of the electrical connection:	Schraubanschluss
Number of contacts as changer:	1
Rated control supply voltage Us at AC 50 Hz:	140..250 V
Rated control supply voltage Us at AC 60 Hz:	140..250 V
With removable clamps:	nein
1-phase window possible:	nein
3-phase window possible:	nein
Max. permissible response delay time:	0,5 s
Min. adjustable response delay time:	0,5 s
Max. permissible release delay time:	0,5 s
Min. adjustable release delay time:	0 s
1-phase overvoltage possible:	nein
1-phase undervoltage possible:	ja
3-phase overvoltage possible:	nein
3-phase undervoltage possible:	ja
Response value voltage:	150..230 V
Contains function DC voltage window:	nein
Contains DC overvoltage function:	nein
Contains DC undervoltage function:	nein
Voltage type of the measuring range:	AC
Voltage measuring range 1:	150..230 V
Voltage measuring range 2:	196 V
Shipping weight:	0,08 kg
Item weight:	0,08 kg
Dimensions ( Length × Width × Height ):	19,00 × 9,50 × 6,60 cm

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