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

We are obliged to inform you, that we process all your personal data in accordance with applicable legislation, Personal Data Protection Act 101/2000 Coll., Act. No. 127/2005 Coll. on Electronic Comunications Act and Act No.480/2004 Coll. Regulation 2016/679 of the European Parliament and the Council on the protection of individuals with regrad to the processing of personal data and free movement of such data (GDPR). The addresses are stored and secured in our company. We use your email address only in the context of our mutual business relation.


čeština cz English en