MCR protection for 2-pole for power supply with remote signalling, 12 V AC/DC
Type VF12-AC/DC-FS | Item no. 5097454 | EAN 4012195736561
Item no. / Type
Maximum continuous voltage AC
Maximum continuous voltage DC
Protection rating
IP20
Pole version
2
Smallest selling unit: 1 piece
1piece
Description
Surge protection/fine power protection, type 3, to EN 61643-11 with remote signalling
• With remote signalling, potential-free changeover contact, for function monitoring
• Suitable for DC and AC systems
• With visual function display
• With easy mounting, screwless connection terminals
• In space-saving 17.5 mm grid
• Y circuit
Application: Universal use on 35 mm DIN profile rails in any standard distributor housing.
• With remote signalling, potential-free changeover contact, for function monitoring
• Suitable for DC and AC systems
• With visual function display
• With easy mounting, screwless connection terminals
• In space-saving 17.5 mm grid
• Y circuit
Application: Universal use on 35 mm DIN profile rails in any standard distributor housing.
Technical data
Technical data
| Pole number | 3 |
|---|---|
| Network form | Other |
| Blow-out | no |
| Signalling on device | Visual |
| Protection level wire-wire | <110 V |
| Protection level wire-earth | <1200 V |
| Protection rating | IP20 |
| Remote signalling | yes |
| Test class, type 3 | yes |
| Nominal voltage AC (50/60 Hz) | 12 V |
| Protection level [L-N] | 0,11 |
| Maximum continuous voltage AC | 13,5 V |
| Maximum continuous voltage DC | 18 V |
| Nominal discharge current (8/20 µs) | 0,7 kA |
| Pole version | 2 |
| Installation type | DIN rail 35 mm |
| Max. mains-side overcurrent protection | 20 |
| OBO_Nominal load current (input/output terminal) | 20 A |
| Operating temperature, max. | 80 °C |
| Operating temperature, min. | -40 °C |
| SPD to IEC 61643-1 | Class III |
| SPD to EN 61643-11 | Type 3 |
| Lightning protection zone LPZ | 2→3 |
| Maximum discharge current (8/20 μs) | 2 kA |
| Response time | <25 ns |
| Maximum back-up fuse | 20 A |
| Permitted temperature range, max. | 80 °C |
| Permitted temperature range, min. | -40 °C |
| Dimension | 12V |
| CO2 Footprint (GWP) Cradle-to-Gate | 0,2987 kg CO2e / 1 Piece |
Connectivity options
| FM contacts | Changeover |
|---|---|
| Conductor cross-section, rigid (single-wire/multiwire), min. | 0,14 mm² |
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Catalogues & Flyers (2)
Declarations (1)
Certificates (2)
Instructions and Aid (2)
Product images (2)
3D data downloads (1)
Tender specifications (2)
Variants
Type
Protection rating
Maximum continuous voltage AC
Maximum continuous voltage DC
Pole version
Item no.
VF12-AC/DC-FS
IP20
13,5
18
2
5097454
VF24-AC/DC-FS
IP20
34
46
2
5097820
VF48-AC/DC-FS
IP20
60
80
2
5097822
Maximum continuous voltage AC
Maximum continuous voltage DC
VF12-AC/DC-FS
Item no.
5097454
Protection rating
IP20
Maximum continuous voltage AC
13,5
Maximum continuous voltage DC
18
Pole version
2
VF24-AC/DC-FS
Item no.
5097820
Protection rating
IP20
Maximum continuous voltage AC
34
Maximum continuous voltage DC
46
Pole version
2
VF48-AC/DC-FS
Item no.
5097822
Protection rating
IP20
Maximum continuous voltage AC
60
Maximum continuous voltage DC
80
Pole version
2