BARTEC – THE WORLD OF SAFE.T® TECHNOLOGY
Contactor Ex d
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Funktsioonid
- 4 galvanically isolated switching contacts
- 2 redundant switching contacts
- Compact construction
- Switching capacity up to AC 690 V / 18 kW
- Disconnection of power from supply lines
Sertifikaadid
PTB 03 ATEX 1138 PTB 03 ATEX 1024 Ex kaitse liik
II 2G Ex de IIC T6Ümbritseva keskkonna temperatuur
Directive 94/9/EC
Kirjeldus
The Ex d contactor is used for the safe switching of currents greater than 5 A or for 3+N mains power supplies in hazardous areas.The contactor is activated by a pressurised system
(e. g. SILAS control, APEX control).
For this purpose it has four galvanically isolated switching contacts in a redundant version in the form of two switching contactors isolated from each other and connected in series. The four isolated switching contacts allow the connection of threephase consumers also.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)| Protection class | IP 65 |
| Dimensions | see data sheet |
| Voltage | Rated operating voltage Ue: 690 V Rated frequency range: 50 - 60 Hz Coil voltage: AC 100 to 250 V/50/60 Hz or DC 100 to 250 V |
| Power | 4 kW, 7.5 kW, 11 kW, 18 kW |
