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:
124,72 zł
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
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Number of contacts1NO 0NC
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Rated voltage [V]230
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contact gap [kV]<10
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Mounting methodFor screws
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Dimensions2 modules (35mm)
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Package width [mm]40
-
Shutdown delay [s]4
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Voltage hysteresis [V]5
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Power [W]1.6
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Shutdown delay [s]4
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connection2.5mm screw terminals
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Working temperature [°C]-25-50
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Package height [mm]150
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Package weight [kg]0.25
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PKWIU27.12.24.0
Other technical data
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Type of electric connectionScrew connection
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External power supply requiredYes
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Supply voltage AC 50 Hz150 ... 280 V
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Phase failure detectionYes
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Function over voltage detectionNo
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Min. adjustable delay-on energization time4 s
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Min. adjustable off-delay time4 s
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Number of contacts as normally closed contact1
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Number of contacts as change-over contact0
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Operating voltage AC 50 Hz150 ... 280 V
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Width0 mm
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Depth0 mm
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With detachable clampsNo
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Voltage type (supply voltage)AC
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Phase sequence monitoringNo
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Function under voltage detectionYes
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Phase imbalance monitoringYes
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Max. permitted delay-on energization time4 s
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Max. permitted off-delay time4 s
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Number of contacts as normally open contact0
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Voltage type (operating voltage)AC
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Rated switch current10 A
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Height0 mm
Manufacturer details
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ManufacturerF&F Filipowski S.K.
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Address95-200 Pabianice Konstantynowska 79/81 Polska
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E-mail
Bulk packaging
| A kind of package | Sztuka |
| Quantity | 1 pcs. |
| Weight (kg) | 0,100 |
| Width (m) | 0,041 |
| Length (m) | 0,095 |
| Depth (m) | 0,070 |
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