Entes CBCT-92 Bruksanvisning
Entes
Ikke kategorisert
CBCT-92
Les nedenfor ๐ manual pรฅ norsk for Entes CBCT-92 (4 sider) i kategorien Ikke kategorisert. Denne guiden var nyttig for 28 personer og ble vurdert med 4.6 stjerner i gjennomsnitt av 14.5 brukere
Side 1/4

7ULS๎&KDUDFWHULVWLFV๎IRU๎W๎๎๎๎๎๎๎V
EN 60947-2:2003
B.4.2.4.2.2 Operating characteristic for CBRโs having a limiting
non-actuating time higher than 0.06 s declared by ENTES. The
PD[LPXP๎EUHDN๎WLPH๎DW๎,วปQ๎๎๎๎,วปQ๎๎๎๎,วปQ๎๎DQG๎๎๎๎,วปQ๎
Earth Leakage Current
Trip setting
Maximum Break Time
,ยจQ ๎,ยจQ ๎,ยจQ
๎
๎๎,ยจQ
2
๎๎๎๎๎V ๎๎๎ ๎๎๎๎ ๎๎๎๎ ๎๎๎๎
๎๎๎๎๎V ๎๎๎ ๎๎๎๎ ๎๎๎๎ ๎๎๎๎
๎๎๎๎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 ๎๎๎ ๎๎๎ ๎๎๎ ๎๎๎
๎๎๎V ๎๎๎๎ ๎๎๎๎ ๎๎๎๎ ๎๎๎๎
Features
๎๎๎:LGH๎OHDNDJH๎FXUUHQW๎DGMXVWPHQW๎UDQJH
๎๎๎$GMXVWDEOH๎HDUWK๎OHDNDJH๎WULS๎WLPH
3. Instantaneous trip (for details refer trip characteristics)
4. โTest Featureโ to check product functionality
๎๎๎ยณ0DQXDO๎5HVHW๎)HDWXUHยด๎ZLWK๎UHVHW๎EXWRQ
6. Remote resetting
๎๎๎๎&๎2๎๎12๎UHOD\๎RXWSXW๎
8. LED indications for all failures
๎๎๎:LGH๎DX[LOLDU\๎VXSSO\๎YROWDJH๎UDQJH
๎๎๎๎',1๎UDLO๎PRXQWLQJ
๎๎๎๎(DV\๎WR๎LQVWDOO
๎๎๎๎&RPSDFW๎VL]H
Recommendations
,W๎LV๎UHFRPPHQGHG๎WR๎XVH๎&%&7ยถV๎DV๎PHQWLRQHG๎LQ๎WKH๎WDEOH๎๎WR๎HQVXUH๎WKH๎WULS๎
current accuracy.
Caution
๎๎๎$OZD\V๎IROORZ๎LQVWUXFWLRQV๎VWDWHG๎LQ๎WKLV๎TXLFN๎VWDUW๎PDQXDO๎
๎๎%HIRUH๎ LQVWDOODWLRQ๎๎ HQVXUH๎ WKDW๎ VSHFLยฟFDWLRQV๎ FRPSDWLEOH๎ ZLWK๎ LQWHQGHG๎
application.
3.Installation must be done by a successful electrician.
4.Suitable dampers must be provided in case of over-vibration during installation.
๎๎$XWRPDWLRQ๎DQG๎FRQWURO๎GHYLFHV๎PXVW๎EH๎LQVWDOOHG๎VR
that they are protected against any risk of involuntary
actuation.
๎๎'LVFRQQHFW๎WKH๎SRZHU๎EHIRUH๎ZRUNLQJ๎RQ๎WKH๎GHYLFH๎
Terminal Details
8VH๎&X๎:LUH๎RI๎๎๎๎๎๎๎&๎RQO\
Notes
๎๎๎6LQFH๎WKH๎LQQRYDWLRQ๎RI๎WKH๎SURGXFW๎LV๎D๎UHJXODU๎SURFHVV๎๎ZH๎UHVHUYH๎WKH๎ULJKW๎
WR๎FKDQJH๎DOO๎LWV๎IHDWXUHV๎ZLWKRXW๎SULRU๎QRWLFH๎
2. The factory settings of the device are set to 30mA trip and instantaneous
delay.
7KHVH๎VHWWLQJV๎FDQ๎EH๎DGMXVWHG๎DV๎QHHGHG๎E\๎WKH๎LQVWDOODWLRQ๎๎$๎VHDO๎LV๎VXSSOLHG๎
DOORZLQJ๎WKH๎XVHU๎WR๎VHFXUH๎WKH๎FOHDU๎ZLQGRZ๎DQG๎KHQFH๎SUHYHQW๎DQ\๎XQQHFHVVDU\๎
DGMXVWPHQW๎RI๎WKH๎VHWWLQJV๎
๎๎๎ 7R๎ FRPSO\๎ ZLWK๎ UHJXODWLRQV๎๎ LW๎ LV๎ UHFRPPHQGHG๎ WKDW๎ WKH๎ GHYLFH๎ VKRXOG๎ EH๎
tested periodically to ensure correct operation.
๎๎๎,Q๎FDVH๎RI๎H[FHVV๎KDUPRQLFV๎SRZHU๎WUDQVPLVVLRQ๎FDEOHV๎KDYH๎PRUH๎OHDNDJH
EHFDXVH๎RI๎ORZ๎LPSHGDQFH๎RIIHUHG๎E\๎FDEOH๎FDSDFLWDQFH๎๎,วปQ๎VHWWLQJ๎QHHG๎WR
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
QRQWLPH๎GHOD\๎W\SH๎LQ๎WDEOH๎%๎๎๎LQ๎%๎๎๎๎๎๎๎๎๎LQ๎VWDQGDUG๎,(&๎๎๎๎๎๎๎๎๎DQQH[๎0๎
&%5V๎KDYLQJ๎,ยจQ๎ ๎๎๎๎P$๎VKDOO๎EH๎RI๎WKH๎QRQ๎WLPH๎GHOD\๎W\SH๎
,I๎WKH๎WULS๎WLPH๎LV๎VHW๎DW๎ยต๎ยถ๎VHF๎๎WKHQ๎IRU๎๎๎๎,ยจQ๎๎๎๎๎๎๎๎,ยจQ๎๎WKH๎WULSSLQJ๎WLPH๎ZLOO๎EH๎
< 40 ms for all current ranges.
Earth Leakage Current ,ยจQ ๎,ยจQ ๎,ยจQ
๎
๎๎,ยจQ
2
Maximum Break Time 0.3 0.04 0.04๎๎๎๎
๎๎๎)RU๎&%5V๎KDYLQJ๎,๎Q๎๎๎๎๎๎P$๎๎๎๎๎๎๎$๎PD\๎EH๎XVHG๎DV๎DQ๎DOWHUQDWLYH๎WR๎๎,๎Q
๎๎๎๎๎๎๎$๎LI๎๎๎๎๎๎$๎LV๎XVHG๎๎
Trip Time in s
7ULS๎&XUUHQW๎๎๎6HW๎&XUUHQW
7ULS๎&KDUDFWHULVWLFV๎IRU๎QRQ๎GHOD\HG๎WULS๎DW๎,ยจQ๎!๎๎๎P$
)RU๎&%5ยถV๎KDYLQJ๎OLPLWLQJ๎QRQ๎DFWXDWLQJ๎WLPH๎RI๎๎๎๎๎๎V๎WKH๎RSHUDWLQJ๎FKDUDFWHULVWLF
LV๎JLYHQ๎LQ๎WDEOH๎%๎๎๎๎LQ๎%๎๎๎๎๎๎๎๎๎LQ๎VWDQGDUG๎,(&๎๎๎๎๎๎๎๎๎DQQH[๎0๎
Earth Leakage Current ,ยจQ ๎,ยจQ ๎,ยจQ
๎
๎๎,ยจQ
2
Maximum Break Time ๎๎๎ ๎๎๎๎ ๎๎๎๎0.2
Trip Time in s
7ULS๎&XUUHQW๎๎๎6HW๎&XUUHQW
7ULS๎&KDUDFWHULVWLFV๎IRU๎ยจ๎W๎ ๎๎๎๎๎V๎๎,๎Q๎!๎๎๎P$
Trip Time in s
7ULS๎&XUUHQW๎๎๎6HW๎&XUUHQW
7ULS๎&KDUDFWHULVWLFV๎IRU๎ยจ๎W๎!๎๎๎๎๎๎V
Trip Time in s
7ULS๎&XUUHQW๎๎๎6HW๎&XUUHQW
7ULS๎&KDUDFWHULVWLFV๎IRU๎ยจ๎W๎!๎๎๎๎๎V
TECHNICAL SPECIFICATIONS
(/5๎๎๎๎0 (/5๎๎๎๎$
Earth Leakage Relay
Type A
SUPPLY
Supply Voltage
๎๎๎๎๎๎๎9$&๎๎๎๎๎๎9'&๎๎๎๎๎๎WR๎๎๎๎๎
3RZHU๎&RQVXPSWLRQ๎๎0D[๎๎
๎๎9$
LED
Indication
Power On
ON (Green Led)
EL / CT
21๎๎5HG๎/HG๎๎5HOD\๎7ULS๎๎๎%OLQNLQJ๎๎&7๎23(1๎
Leakage Current/ TST
%<๎EDU๎JUDSK๎๎๎๎๎*UHHQ๎๎๎๎๎๎๎*UHHQ๎๎๎๎๎๎๎<HOORZ๎๎๎DQG๎๎๎๎๎5HG๎๎๎%OLQN๎7HVW๎5HVHW๎6ZLWFK๎LV๎SUHVVHG
7UHVKROG๎,ยจQ๎๎$๎
๎๎๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎ยฑ๎๎๎ยฑ๎๎๎ยฑ๎๎๎๎ยฑ๎๎๎๎ยฑ๎๎๎
Frequency
๎๎๎๎๎+]
RELAY O / P
Contact Rating
๎๎&๎2๎๎๎๎๎12๎๎๎๎$๎๎5HVLVWLYH๎๎#๎๎๎๎๎9$&๎๎๎๎๎๎9'&
Contact Arrangement
๎๎&๎2๎63'7๎DQG๎๎๎12๎6367
8WLOL]DWLRQ๎&DWHJRU\๎๎$&๎๎๎๎
๎๎๎๎$๎DW๎๎๎๎๎9๎๎๎๎๎๎๎$๎DW๎๎๎๎๎9
8WLOL]DWLRQ๎&DWHJRU\๎๎'&๎๎๎๎
๎๎๎๎๎$๎DW๎๎๎๎๎9๎๎๎๎๎๎๎๎$๎DW๎๎๎๎๎9
0HFKDQLFDO๎/LIH๎([SHFWDQF\
๎;๎๎
7
(OHFWULFDO๎/LIH๎([SHFWDQF\
๎;๎๎
๎
&RQWDFW๎0DWHULDO
Ag Alloy
RESET
Reset
Manual Reset Auto Reset
1R๎๎2I๎$XWR๎5HVHWV
- 4
Clear Auto Reset
$IWHU๎๎๎KRXU๎RI๎KHDOWK\๎FRQGLWLRQ๎RU๎VXSSO\๎LQWHUUXSWLRQ
Test / Reset
/RFDO๎DQG๎5HPRWH๎๎1RQ๎3RWHQWLDO๎)UHH๎&RQWDFWV๎๎๎8S๎WR๎๎๎๎P๎
ยจW๎6HWWLQJV๎๎V๎
๎๎๎๎๎๎ยฑ๎๎๎๎๎๎ยฑ๎๎๎๎๎๎ยฑ๎๎๎๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎ยฑ๎๎๎๎๎ยฑ๎๎๎ยฑ๎๎๎
Reset Enable
%HORZ๎๎๎๎๎RI๎VHW๎,ยจQ๎LQ๎SUHVHQFH๎RI๎&%&7
Reset Time
๎๎๎V
Type Class
ยต$ยถ๎7UXH๎506๎PHDVXUHPHQW๎XSWR๎,ยจ๎๎$๎๎DV๎SHU๎,(&๎๎๎๎๎๎๎๎๎$QQH[๎0๎
Setting Accuracy
โACโ True RMS measurement 30mA to 30A (as per IEC 60947-2 Annex M)
Repeat Accuracy
๎๎๎๎๎๎๎,QFOXGLQJ๎&%&7๎DFFXUDF\๎
$0%,(17
๎๎๎๎
Storage Temperature
๎๎๎๎&๎WR๎๎๎๎๎๎&
Operating Temperature
๎๎๎๎&๎WR๎๎๎๎๎๎&
Relative Humidity
๎๎WR๎๎๎๎๎5K๎๎ZLWKRXW๎FRQGHQVDWLRQ๎
0D[๎๎2SHUDWLQJ๎$OWLWXGH
2000 m
Degree of Protection
,3๎๎๎๎IRU๎7HUPLQDOV๎๎,3๎๎๎๎IRU๎(QFORVXUH
Operating Position
Any
Pollution Degree
II
OTHERS
0RXQWLQJ๎
Din Rail
'LPHQVLRQV๎LQ๎PP๎๎:๎;๎+๎;๎'๎
๎๎๎;๎๎๎๎;๎๎๎
:HLJKW๎$SSUR[๎๎๎8Q๎SDFNHG๎
๎๎๎J
&HUWLยฟFDWLRQ
&%&7๎IRU๎7\SH๎$๎๎๎$&๎&XUUHQW๎
6L]H๎๎:๎;๎+๎;๎'๎๎PP
Inner
Diameter
Max. Current
3HU๎3KDVH
,ยจQ๎VHWWLQJ๎UDQJH๎LI๎WKHUH๎DUH๎
pulsating DC current(Type A)
&%&7๎๎๎
๎๎[๎๎๎[๎๎๎๎๎ ๎๎๎$70mm 30mA to 3A
&%&7๎๎๎
๎๎[๎๎๎[๎๎๎๎ 92mm 200A 30mA to 3A
&%&7๎๎๎๎
๎๎[๎๎๎[๎๎๎ ๎๎๎PP ๎๎๎$ 30mA to 3A
&%&7๎๎๎๎
๎๎[๎๎๎[๎๎๎๎ ๎๎๎PP 400A 30mA to 3A
&%&7๎5๎๎๎๎๎'รธ.'g57*(1๎$.,0๎75$)268
Turns Ratio
๎๎๎๎๎๎๎๎๎
Rated Frequency
๎๎๎๎๎+]
Leakage Current Range
30mAโฆ 30A
Rated Operational Current
8S๎WR๎๎๎๎๎$
Operating Temperature
๎๎๎๎&ยซ๎๎๎๎&
Storage Temperature
๎๎๎๎&ยซ๎๎๎๎&
'LPHQVLRQ๎PP๎
๎๎๎๎[๎๎๎๎[๎๎๎PP
:HLJKW๎.J๎
3.7Kg
Produkspesifikasjoner
| Merke: | Entes |
| Kategori: | Ikke kategorisert |
| Modell: | CBCT-92 |
Trenger du hjelp?
Hvis du trenger hjelp med Entes CBCT-92 still et spรธrsmรฅl nedenfor, og andre brukere vil svare deg
Ikke kategorisert Entes Manualer
13 Februar 2025
4 Januar 2025
4 Januar 2025
28 Desember 2024
16 Oktober 2024
16 Oktober 2024
16 Oktober 2024
16 Oktober 2024
16 Oktober 2024
16 Oktober 2024
Ikke kategorisert Manualer
- Etna
- Bresser
- Haier
- CME
- Trijicon
- PulseAudio
- Applico
- Redsbaby
- Standard Horizon
- Peerless-AV
- Nicols
- Fisher And Paykel
- PAX
- Lexmark
- Orangemonkie
Nyeste Ikke kategorisert Manualer
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025
23 Oktober 2025