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1771-P7 — Allen-Bradley PLC-5 / 1771 and MicroLogix power supply
Discontinued · 2021
Power supply for the 1771 I/O chassis.
What it is and where it's used
The 1771-P7 is an Allen-Bradley power supply from the PLC-5 / 1771 and MicroLogix range. Typical applications: Powering PLC-5 I/O racks. The manufacturer no longer sells this part new (discontinued 2021), which is why it is sourced from surplus stock elsewhere in Europe.
What to check before ordering
- Check chassis load against supply rating
- Processor series and revision, and memory module or battery fitted
- Series letter of 1771 I/O modules and compatibility with the existing chassis
- For MicroLogix, base unit variant (power supply, I/O count, output type)
If you are unsure, send us a photo of the label on the existing unit with your request and we will check it against the part number.
Condition (new surplus, refurbished or used), warranty and delivery time are confirmed on your quote. Sparesure is independent and not an authorised distributor of Allen-Bradley. Independence notice.
Request a quote
We'll come back with price and delivery within 4 working hours. No payment is taken at this stage.
Other parts in the PLC-5 / 1771 and MicroLogix range
| Part number | Type | Status |
|---|---|---|
| 1763-L16BWA | controller | Discontinued |
| 1764-LSP | CPU | Discontinued |
| 1761-L16BWA | controller | Discontinued |
| 1771-IBD | I/O module | Discontinued |
| 1785-L40E | CPU | Discontinued |
| 1785-L80E | CPU | Discontinued |
| 1785-L80B | CPU | Discontinued |
| 1761-L10BWA | controller | Discontinued |