ENTES CBCT-38 Manual

ENTES Ikke kategoriseret CBCT-38

Læs gratis den danske manual til ENTES CBCT-38 (4 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 88 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 44.5 anmeldelser. Har du et spørgsmål om ENTES CBCT-38, eller vil du spørge andre brugere om produktet?

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Side 1/4
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EN 60947-2:2003
B.4.2.4.2.2 Operating characteristic for CBR’s having a limiting
non-actuating time higher than 0.06 s declared by ENTES. The
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Earth Leakage Current
Trip setting
Maximum Break Time
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2
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V 0.6 0.6 0.6 0.6
0.8 s 0.9 0.9 0.9 0.9
V    
V 2.6 2.6 2.6 2.6
V    
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Features
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3. Instantaneous trip (for details refer trip characteristics)
4. “Test Feature” to check product functionality
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6. Remote resetting
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8. LED indications for all failures
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Recommendations
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current accuracy.
Caution
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application.
3.Installation must be done by a successful electrician.
4.Suitable dampers must be provided in case of over-vibration during installation.
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that they are protected against any risk of involuntary
actuation.
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Terminal Details
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Notes
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2. The factory settings of the device are set to 30mA trip and instantaneous
delay.
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tested periodically to ensure correct operation.
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keep at higher level.
ELR & CBCT
EARTH LEAKAGE RELAY & CORE BALACNCE
CURRENT TRANSFORMERS SERIES
Quick Start Manual
Trip Characteristics
Standard IEC 60947-2 annex M indicates the operating characteristic for a
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< 40 ms for all current ranges.
Earth Leakage Current ,¨Q ,¨Q ,¨Q
,¨Q
2
Maximum Break Time 0.3 0.04 0.04
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Trip Time in s
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Earth Leakage Current ,¨Q ,¨Q ,¨Q
,¨Q
2
Maximum Break Time   0.2
Trip Time in s
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Trip Time in s
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Trip Time in s
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TECHNICAL SPECIFICATIONS
(/50 (/5$
Earth Leakage Relay
Type A
SUPPLY
Supply Voltage
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LED
Indication
Power On
ON (Green Led)
EL / CT
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Leakage Current/ TST
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Frequency
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RELAY O / P
Contact Rating
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Contact Arrangement
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Ag Alloy
RESET
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Manual Reset Auto Reset
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- 4
Clear Auto Reset
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Test / Reset
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Reset Enable
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Reset Time
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Type Class
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Setting Accuracy
‘AC’ True RMS measurement 30mA to 30A (as per IEC 60947-2 Annex M)
Repeat Accuracy
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Storage Temperature
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Operating Temperature
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Relative Humidity
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2000 m
Degree of Protection
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Operating Position
Any
Pollution Degree
II
OTHERS
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Din Rail
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Inner
Diameter
Max. Current
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pulsating DC current(Type A)
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Turns Ratio

Rated Frequency
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Leakage Current Range
30mA… 30A
Rated Operational Current
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Operating Temperature
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Storage Temperature
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3.7Kg

Produkt Specifikationer

Mærke: ENTES
Kategori: Ikke kategoriseret
Model: CBCT-38

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