Allen-Bradley PLC-5/20 Ethernet Processor 1785-L20E Controllers
Every hour of downtime costs thousands. The 1785-L20E ethernet processor pays for itself the first time you need it. Product Type: Ethernet PLC-5 Programmable Controllers | Processor: PLC-5/20E | Max User Memory Words: 16 Kilowords. Factory-new, fully bench-tested. 12-month warranty.
Technical Specifications
| Manufacturer | Allen-Bradley |
|---|---|
| Product No. | 1785-L20E |
| Product Type | Ethernet PLC-5 Programmable Controllers |
| Processor | PLC-5/20E |
| Max User Memory Words | 16 Kilowords |
| Battery-Backed Static RAM | Yes |
| EEPROM Program Backup Option | Yes (using 1785-ME16, -ME32, -ME64, and -M100) |
| Protected Memory | No |
| Max Total I/O | 512 (any mix) or 512 in + 512 out (complementary) |
| Max Analog I/O | 512 |
| Model / SKU | 1785-L20E |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
Detailed Product Information
Shipping & Packaging
ESD bag, foam, double-wall carton. Printed test report included. DHL/FedEx/UPS 3-5 days. Customs docs ready. 24-hour handling on 95% of orders.
Spare Parts Economics
Module: a few thousand. One day downtime in power plants: $10K-$250K. One avoided outage = 10-100x ROI. Keep one cold spare per critical module. Redundancy where possible.
Genuine Parts
100% genuine Allen-Bradley. Manufacturer label, serial number, full traceability. Beware of counterfeits — they flood the market and fail within weeks.
Where the 1785-L20E Operates
Deployed in power plants. Allen-Bradley systems where reliability is everything.
Example Installations
- Manufacturer: Allen Bradley Product No.
- : 1785-L20E Product Type: Ethernet PLC-5 Programmable Controllers Specifications: Processor: PLC-5/20E Max User Memory Words: 16 Kilowords Battery-Backed Static RAM: Yes EEPROM Program Backup Option: Yes (using 1785-ME16, -ME32, -ME64, and -M100) Protected Memory: No Max Total I/O: 512 (any mix) or 512 in + 512 out (complementary) Max Analog I/O: 512.
No spare means one failure away from downtime. We ship within 24 hours.
What This Module Does
Handles Allen-Bradley in Allen-Bradley architectures. Proprietary design — third-party clones cannot match the real thing.
Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Allen-Bradley |
| Product No. | 1785-L20E |
| Product Type | Ethernet PLC-5 Programmable Controllers |
| Processor | PLC-5/20E |
| Max User Memory Words | 16 Kilowords |
| Battery-Backed Static RAM | Yes |
| EEPROM Program Backup Option | Yes (using 1785-ME16, -ME32, -ME64, and -M100) |
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