hazard warning signal, heated front screen, heated rear screen, ignition,
lamps front/rear/fog light, interior lights, main switch/supply relay, seat
control, seatbelt pretensioner, sun roof, turn signal, valves, window lifter,
wiper control.
Contact Data
Typical applications
Contact arrangement
Rated voltage
Rated current
Limiting continuous current
23°C
85°C
Limiting making current
1)
Limiting breaking current
2)
Contact material
Min. recommended contact load
Initial voltage drop, at 10A, typ./max.
Operate/release time
Electrical endurance
Mechanical endurance, DC coil
1)
2)
3)
4)
5)
Resistive/inductive
loads
1 form A, 1 NO
12VDC
45A
45A
30A
100A
60A
AgNi0.15
Resistive/inductive
loads
1 form C, 1 CO
12VDC
A/B (NO/NC)
45/30A
45/30A
30/25A
100/30A
60/30A
AgNi0.15
Indicator lamps
1 form A, 1 NO
12VDC
30A
30A
25A
120A
3)
60A
AgSnO
2
Headlights,
capacitive loads
1 form A, 1 NO
12VDC
40A
40A
25A
180A
60A
AgSnO
2
Headlights
capacitive loads
1 form C, 1 CO
12VDC
A/B (NO/NC)
40/25A
40/25A
25/20A
180/60A
60/30A
AgSnO
2
>2x10
5
ops.
at 13.5VDC, 40A
1A at 5VDC
4)
20/300mV
typ. 5/3ms
5)
>2x10
5
ops.
>2.2x10
6
ops.
at 13.5VDC, 40A
up to 8x21W
>10
7
ops.
>10
5
ops.
up to 4x60W
>10
5
ops.
up to 4x60W
The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5VDC for 12VDC or 27VDC for 24VDC load voltages.
For a load current duration of maximum 3s for a make/break ratio of 1:10.
Corresponds to a peak inrush current on initial actuation (cold filament).
See chapter Diagnostics of Relays in our Application Notes or consult the internet at http://relays.te.com/appnotes/
For unsuppressed relay coil. A low resistive suppression device in parallel to the relay coil increases the release time and reduces the lifetime caused by increased erosion and/or higher
risk of contact tack welding.
Max. DC load breaking capacity
TE0556-E
Load limit curve 1: arc extinguishes, during transit time (changeover contact).
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