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B&R 8F1OA.01B.0000-1
Overvoltage protection, input 24-80 VDC
- MPN
- 8F1OA.01B.0000-1
- Category
- Power supply
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the B&R 8F1OA.01B.0000-1?
Overvoltage protection, input 24-80 VDC, output 24-59.25 VDC (switched on) or 0 V (switched off), order terminal blocks separately.
Specifications
General information
| Electrical isolation – Input - Output | No |
| Certifications – CE | Yes |
| Certifications – UKCA | Yes |
| Certifications – UL | cULus E225616; Power conversion equipment |
| Module type | Overvoltage protection |
Input
| Power supply | Power supply only in conjunction with 80PS080X3.10-01 |
| Nominal input voltage | 24 to 80 VDC (note: Nominal input voltage 58 VDC) |
| Input current | 16.6 A nominal |
| Internal fuse | Fuse 25 A, class gR, UL rated 800 VDC |
| Execution | Connector |
| Shield connection | No |
| Max. cable length | 3 m |
Output
| Reduction of continuous current depending on installation elevation – Starting at 500 m above sea level | 1.66 A eff per 1000 m |
| Output voltage | 0 to 59.25 V |
| Output current | 0 to 16.6 A |
| Max. power dissipation | 4.5 W |
| Power back immunity | Yes |
| Execution | Connector |
| Shield connection | No |
| Max. cable length | 15 m |
Protective measures
| Overvoltage | Separation of input and output potentials |
| Cutoff threshold | 59.25 V |
| Restart threshold | 58.59 V |
Operating conditions
| Mounting orientation – Face-up | No |
| Mounting orientation – Vertical | Yes |
| Installation elevation above sea level – Nominal | 0 to 500 m |
| Installation elevation above sea level – Maximum | 4000 m |
| Pollution degree per EN 61800-5-1 | 2 |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature – Nominal | 5 to 55°C |
| Temperature – Storage | -25 to 55°C |
| Temperature – Transport | -25 to 70°C |
| Relative humidity – Operation | 5 to 85%, non-condensing |
| Relative humidity – Storage | 5 to 95% |
| Relative humidity – Transport | Max. 95% at 40°C |
Mechanical properties
| Dimensions – Width | 28.8 mm |
| Dimensions – Height | 114.35 mm |
| Dimensions – Depth | 127.3 mm |
| Weight | 0.16 kg |
Accessories
Required accessories (order separately)
| 0TB3104-7021 | Terminal blocks — Accessory terminal block, 4-pin, screw clamp terminal block 6 mm², Labeled + + - - |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
Data sheets & manuals
Certificates (1)
8F1OA.01B.0000-1: frequently asked questions
When can 8F1OA.01B.0000-1 be shipped?
8F1OA.01B.0000-1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 8F1OA.01B.0000-1 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 8F1OA.01B.0000-1 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 8F1OA.01B.0000-1, subject to availability and destination.
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B&R 8F1OA.01B.0000-1Price and lead time confirmed within 1 business day
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