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

OB-02/1, OB-02/2OB-03/1, OB-03/2
0B-03/3, OB-04odpojovace_cena

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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