B&R 5AC901.IRDY-00
1 normally closed contact, 1 normally open contact Compatible with APC910/PPC900, APC3x00/PPC3x00 and APC4100 Ready relay 5AC901.IRDY-00 is switched as soon as the B&R industrial PC has started up and all internal supply voltages are applied. It is possible to connect additional devices to the ready relay; they will also be switched on when the B&R industrial PC starts up.
Lifecycle & replacement
No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Technical specifications
General information
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / UL | cULus E115267 Industrial control equipment |
| B&R ID code | 0xD84F |
| Ready relay | Normally open contact and normally closed contact, max. 30 VDC, max. 2 A |
Electrical properties
| Power consumption | 0.2 W |
Operating conditions
| Pollution degree per EN 61131-2 | Pollution degree 2 |
Ambient conditions
| Temperature / Operation | 0 to 60°C |
| Temperature / Storage | -20 to 60°C |
| Temperature / Transport | -20 to 60°C |
| Relative humidity / Operation | 5 to 90%, non-condensing |
| Relative humidity / Storage | 5 to 95%, non-condensing |
| Relative humidity / Transport | 5 to 95%, non-condensing |
Mechanical properties
| Weight | Approx. 30 g |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Manuals
- Automation PC 3100 User's manual(de)
- Automation PC 3100 User's manual(en)
- Automation PC 3200 User's Manual(de)
- Automation PC 3200 User's Manual(en)
- Automation PC 4100 user's manual(de)
- Automation PC 4100 user's manual(en)
- Automation PC 910 User's Manual(de)
- Automation PC 910 User's Manual(en)
- Panel PC 3100 Built-in devices user's manual(de)
- Panel PC 3100 Built-in devices user's manual(en)
- Panel PC 3200 User's Manual(de)
- Panel PC 3200 User's Manual(en)
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.
Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.