Semiconductor power switch
Advantages:
- the protection against the overload and the short circuit on the side of the load
- the current limitation
- the thermal protection
- the overvoltage protection
- the protection by the disconnection of the inductive load
- the very low inner resistance in the status on
- othe protection against the polarity change of the accumulator battery
- the possibility to diagnose by using the current sensor
- the protection against the electrical discharges
- the substitution of the power relays and fuses
Working voltage DC [ V ]
OB-01/3: 10 to +30
OB-01/4: 10 to +30
OB-02/1: 10 to +30
OB-02/2: 10 to +30
OB-03/1: 10 to +30
OB-03/2: 10 to +30
OB-03/3: 10 to +30
Permanent switch current [ A ]
OB-01/3: 190
OB-01/4: 250
OB-02/1: 40
OB-02/2: 70
OB-03/1: 40
OB-03/2: 70
OB-03/3: 100
Max. switch current [ A ]
OB-01/3: 470
OB-01/4: 630
OB-02/1: 150
OB-02/2: 300
OB-03/1: 150
OB-03/2: 300
OB-03/3: 450
Limited current [ A ]
OB-01/3: 1200
OB-01/4: 1600
OB-02/1: 400
OB-02/2: 800
OB-03/1: 400
OB-03/2: 800
OB-03/3: 1200
Weight [ g ]
OB-01/3: 1250
OB-01/4: 1250
OB-02/1: 200
OB-02/2: 200
OB-03/1: 450
OB-03/2: 450
OB-03/3: 300
Working voltage [ °C ]
OB-01/3: -40 to +150
OB-01/4: -40 to +150
OB-02/1: -40 to +150
OB-02/2: -40 to +150
OB-03/1: -40 to +150
OB-03/2: -40 to +150
OB-03/3: -40 to +150
Dimensions [ mm ]
OB-01/3: 115x80x145
OB-01/4: 115x80x145
OB-02/1: 75x75x12
OB-02/2: 75x75x12
OB-03/1: 50x75x45
OB-03/2: 50x75x45
OB-03/3: 50x75x45
Contacts
ELKOMP Kroměříž,
spol. s r. o.
Altýře 1471/1C
767 01 Kroměříž
Tel/Fax: +420 573 330 491
e-mail: elkomp@elkomp.cz
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