High Current Relay
Automotive Relays High Current Devices
High Current Relay 150
n Limiting continuous current 130A at 85°C n Current switc...
Description
Automotive Relays High Current Devices
High Current Relay 150
n Limiting continuous current 130A at 85°C n Current switching ability up to 300A n Suitable for voltage levels up to 24VDC n Heat, moisture and vibration resistant n Minimal contact resistance n Dustproof and sealed versions
Typical applications
Engine control, glow plug, heated front screen, preheating systems (e.g. for diesel engines, catalytic converters), switches for loading ramps, start/stop.
Contact Data
Contact arrangement
1 form A, 1 NO
1 form B, 1 NC
1 form C, 1 CO
1 form X, 1 NO DM
Rated voltage
12VDC/24VDC
Max. switching voltage depends on load parametersA)
Rated current, cable 25mm2
130A at 85°C
Limiting continuous current
23°C, load cable 16mm2 130A
85°C, load cable 16mm2 120A
125°C, load cable 16mm2
60A
23°C, load cable 25mm2 180A
85°C, load cable 25mm2 130A
125°C, load cable 25mm2
70A
Limiting making current, load current max. 3s on,
make/break ratio 1:10
300A
Limiting breaking current
300A
Contact material Min. recommended contact load4)
AgSnO2 1A at 5VDC
Initial voltage drop, typ. at 100A
70mV
Frequency of operation, with/without load
6 ops./min
Operate/release time typ. at nominal voltage
25/8ms
Electrical endurance
form A contact (NO), resistive load,
cyclic temperature:+23°C
>5x104 cycles at 300A, 13.5VDC
Mechanical endurance
>107 ops.
A) Please contact TE relay application enginee...
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