| Brand | DOLD |
|---|---|
| Supply voltage type | DC 6 – 110 V |
| Approvals | TÜV |
| Order number | OA5611-31–L1 |
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DOLD OA 5611/31__L1 – Safety relays, according DIN EN 50578
- Brand
- DOLD
- Part number
- OA 5611/31__L1
- Order number
- OA5611-31--L1
Safety relays, according DIN EN 50578
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- To be used in electrical circuits for safety applications.
- For railway signalling circuits according to DIN EN 50578 (UIC 736 R: 2004)
Features
- Acc. to DIN EN 61810-1, DIN EN 61810-3 (Type A), DIN EN 50578 (UIC 736)
- With forcibly guided contacts
- High switching reliability due to crown contacts
- Low rated power consumption
- High mechanical service life
- High continiuous thermal current Ith = 8 A
- Compact size
Technical specifications
| Approvals | TÜV |
|---|---|
| Clearance and creepage distances, contact set – coil ≥ | 8 mm |
| Contact equipping | 4 |
| Contact material | AgNi, AgSnO2 |
| Continuous current | 3 x 8 A |
| Nominal voltage | DC 6 – 110 V |
| Protection type | RT II (flux-proof relay) |
| Relay type | OA 5611/31__L1 |
| Size L x W x H | 41,9 x 14,5 x 30,5 mm |
| Temperature range (- / +) | -40 – 70 °C |
| Test voltage (AC) contact set – coil | ≥ 4 kV eff |
| Type acc. to DIN EN 61810-3 | A |
| Type of relay | Monostable |
| Voltage Range UN | 0,75 – 1,4 |
