Battery Disconnect Switch BDS-A
Catalog 1308028-2
Revised 3-2008
All specifications subject to change. Consult Tyco Electronics for latest specifications.
199
Design
– ELV/RoHS/WEEE compliant
– Dustproof; protection class IP54
to IEC 529 (EN 60 529)
– Weatherproof protection
Weight
Approx. 210 g (7.41 oz.)
Nominal Voltage
12 V or 24 V
Terminals
– Quick connect terminals (coil)
– Screw terminals (load)
Conditions
All parametric, environmental and
endurance tests are performed
according to EIA Standard RS-407-A
at standard test conditions unless
otherwise noted:
23°C ambient temperature,
20 - 50% RH, 998.9 ±33.9 hPa.
For general storage and processing
recommendations please refer to our
Application Notes and especially to
Storage
in the “Glossary” page 23 or
at http://relays.tycoelectronics.com/
appnotes/
Disclaimer
All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the
relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request
our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification.
All rights of Tyco Electronics are reserved.
High Current Solutions
High Current Devices
Features
– Limiting continuous
current 190 A at 85°C
– Electrically settable and
resettable ON/OFF bistable
device
– Suitable for voltage levels
up to 42 V
– High peak current carrying
capability up to 1500 A
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
– Energy-management
– Keeps the power net in
balance and to control and
secure the health of the
energy storage systems
– Seasonal, service and
transport deactivation
Please contact Tyco Electronics
for relay application support.
130-C_3D2
04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 199
Battery Disconnect Switch BDS-A
High Current Solutions
High Current Devices
Catalog 1308028-2
Revised 3-2008
All specifications subject to change. Consult Tyco Electronics for latest specifications.
201
Contact Data for cable size
≥
50 mm
2
Contact configuration Form X
Circuit symbol
1), 2)
Rated voltage 12 V 24 V
Rated current 190 A
Limiting continuous current
23°C 260 A
85°C 190 A
125°C 88 A
Contact material Silver based
Load current From terminal B to A
Carrying capability: 1000 A 1 s on, 9 s off, 23°C, 50 mm
2
50.000 operations
3)
Carry starter current: 1500 A-0.2 s/600 A-5 s on, 60 s off, 23°C, 50 mm
2
50.000 operations
3)
Voltage drop at 100 A (initial, after 1 min) < 40 mV
Electrical endurance: 180 A 0.1 mH 1.5 s on, 5 s off, (–40/25/120)°C/2 h each, 35 mm
2
13.000 operations –
Electrical endurance: 100 A 0.1 mH 1.5 s on, 5 s off, (–40/25/120)°C/2 h each, 35 mm
2
50.000 operations –
Electrical endurance: 150 A 0.1 mH 0.5 s on, 5 s off, (–40/25/120)°C/2 h each, 35 mm
2
– 25.000 operations
Electrical endurance: 100 A 0.1 mH 0.5 s on, 5 s off, (–40/25/120)°C/2 h each, 35 mm
2
– 70.000 operations
Switching capability: 1500 A 0.5 s on, 10 min off, 23°C, 50 mm
2
resistive load 5 operations
3)
Max. temperature at load terminals 140°C
Mechanical shock, half sine, 6 ms, 6 directions (OFF→ON) 40 g
3)
1)
Delivery status “ex works”.
2)
Refer to
Latching Relay
in the “Glossary”.
3)
Values are influenced by system temperature and load current. For further details please consult our Technical Application Engineers.
130C_PA_3
Coil Data
Available for nominal voltages 12 V 24 V
Must operate voltage at 20°C (ON→OFF→ON)
1)
06 V 12 V
Non operate voltage at 20°C
1)
02 V 04 V
Test voltage winding/contact, contact-contact
1)
500 VAC
rms
Ambient temperature range –40 to +120°C
Coil excitation pulse length recommended/maximum 50 ms/100 ms
Switching time at 14 V ON-OFF typ. 5 ms/OFF-ON typ. 5 ms
Noise level
2)
Typ. 86 dB (A)
1)
Values are influenced by system temperature and load current. For further details please consult our Technical Application Engineers.
2)
Equivalent average sound pressure level leq, switch cycled with 1 Hz, microphone distance 10 cm, measuring time 15 s.
Circuit Diagram
X2C2D
1 Double make contact/1 Form X
with 2 Coils and 2 Diodes
04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 201
