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參數(shù)資料
| 型號： | 7-1414778-3 |
| 廠商： | Tyco Electronics |
| 元件分類： | 特殊繼電器 |
| 英文描述： | Automotive Relays |
| 中文描述： | 汽車?yán)^電器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 377K |
| 代理商： | 7-1414778-3 |
06-2012, Rev. 0612
www.te.com
2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Datasheets and product specification ac-
cording to IEC 61810-1 and to be used only
together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
n
Limiting continuous current 190A at 85°C
n
Electrically settable and resettable ON/OFF bistable device
n
Suitable for voltage levels up to 42VDC
n
High peak current carrying capability up to 1500A
1)
Typical applications
Preheating systems (e.g. for diesel engines, catalytic converters), battery
disconnection to prevent fire caused by short circuits during an accident,
dual battery applications provide the start reliability by a separate starter
battery, keeps the power net in balance and to control and secure the
health of the energy storage systems, seasonal, service and transport
deactivation, high current switching, energy management, battery coupling.
Contact Data
Contact arrangement
Rated voltage
Max. switching voltage
Rated current
load current from Terminal B to A, cable 50mm
2
260A
Limiting continuous current
23°C, load cable 50mm
2
85°C, load cable 50mm
2
125°C, load cable 50mm
2
Limiting making current,
resistive load, cable 50mm
2
, 23°C,
ton/toff=0.5s/10min
Limiting breaking current,
resistive load, cable 50mm
2
, 23°C,
ton/toff=0.5s/10min
Limiting short-time current,
overload current at 23°C, cable 50mm
2
,
1000A,1s - 0A, 9s
Contact material
Contact style
Initial voltage drop
Operate/release time typ.
Electrical endurance
inductance 0.1mH, temperature change
(-40/25/120°C) 2h each; cable 35mm
2
180A, ton/off
100A, ton/off
150A, ton/off
100A, ton/off
Mechanical endurance
1) Important: please pay attention to load current direction.
2) Please contact TE relay application engineer.
3) Values are influenced by system temperature and load current. For further details please
consult TE relay application engineers.
12VDC
1 form X, 1 NO DM (bridge)
12VDC
depends on load parameter
2)
24VDC
24VDC
260A
190A
88A
1500A, >5 ops.
1)
1500A, >5 ops.
1)
at 100A <40mV post 1min
5ms at 14VDC (coil voltage)
50x10
3
ops.
3)
AgSnO
bridge contact
>13x10
3
ops., 1.5/5s.
>50x10
3
ops., 1.5/5s
>25x10
3
ops., 0.5/5s
>70x10
3
ops., 0.5/5s
>150x10
3
ops.
Coil Data
Magnetic system
Rated coil voltage
Max. coil power
Max. coil temperature
approx. 7W at 20°C for Uon/Uoff
155°C
bistable (two coil system)
12/24VDC
Coil versions, bistable 2 coils
Coil
Rated
code
voltage
VDC
2021
12
2421
24
All figures are given for coil without preenergization, at ambient temperature +23°C.
Set
voltage
VDC
6
12
Reset
voltage
VDC
6
12
Coil
Impulse
length
ms
15 to 100
15 to 100
resistance
±10%
4.7
19.9
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
500V
rms
500V
rms
Other Data
Ambient temperature
Degree of protection
dustproof/splash water proof:
Vibration resistance (functional)
IEC 60068-2-6 (sine sweep)
Shock resistance (functional)
IEC 60068-2-27 (half sine)
Terminal type
Weight
Packaging unit and delivery
5)
4) No change in the switching state >10μs.
5) Bistable relays are delivered in the reset position (open contacts). Due to mechanical
impacts during transportation, we advise to check the contact status on receipt.
Latching (delivery status “ex works”).
-40°C to +120°C
IP54 (IEC 60529), RT I (IEC 61810)
22 to 500Hz, min. 10g.
11ms, min. 40g
4)
connector and screw
approx. 210g (7.4oz)
24 pcs.
Battery Disconnect Switch BDS-A (Latching)
Automotive Relays
High Current Devices
X2D2C
1 form X, 1 NO DM (bridge),
with 2 coils and 2 diodes
Terminal Assignment
F130_fcw1_bw
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