93467
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Phase failure sensor with tangent control CZF-2B CZF-2B
local index:
APL202FIFQ
Catalog No:
CZF-2B
EAN code:
5908312593065
Manufacturer:
F&F
Trip voltage unbalance [V]: 55
Voltage hysteresis [V]: 5
Number of contacts: 1NO 0NC
Price:
28,17 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description
Phase loss sensor with control of contactor contacts are designed to protect electric motors powered from a three-phase network in the event of a voltage loss in at least one phase or voltage asymmetry between phases, and damage to the contacts of the switching contactor, which may result in motor damage.
Technical data
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Trip voltage unbalance [V]55
-
Number of contacts1NO 0NC
-
Rated voltage [V]230
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contact gap [kV]<10
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Mounting methodFor screws
-
Dimensions2 modules (35mm)
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Package width [mm]40
-
Shutdown delay [s]4
-
Voltage hysteresis [V]5
-
Power [W]1.6
-
Shutdown delay [s]4
-
connection2.5mm screw terminals
-
Working temperature [°C]-25-50
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Package height [mm]150
-
Package weight [kg]0.25
-
PKWIU27.12.24.0
Other technical data
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Type of electric connectionScrew connection
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Rated control supply voltage AC 50 Hz3 ... 400 V
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Phase sequence monitoringNo
-
Function under voltage detectionNo
-
Phase imbalance monitoringYes
-
Min. adjustable off-delay time4 s
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Number of contacts as normally open contact1
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Depth65 mm
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With detachable clampsNo
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Voltage type for actuatingAC
-
Phase failure detectionYes
-
Function over voltage detectionNo
-
Voltage measuring range140 ... 270 V
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Max. permitted off-delay time4 s
-
Height90 mm
Bulk packaging
| A kind of package | Sztuka | Karton |
| Quantity | 1 pcs. | 12 pcs. |
| Weight (kg) | 0,100 | - |
| Width (m) | 0,041 | - |
| Length (m) | 0,095 | - |
| Depth (m) | 0,070 | - |
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