1785-L80B Allen-Bradley
Overview
The 1785-L80B is an Allen Bradley enhanced PLC5 Programmable Logic Controller (PLC). This controller has an embedded user memory of 100,000 Words and comes with multiple communication interfaces such as four (4) DH+/Remote I/O (Adapter or Scanner), one (1) serial port configurable for RS-232, -423, and RS-422A compatibility, and two (2) programming terminals. It can accommodate up to 3072 any...
Specifications
| Backplane Current Draw | 2.3 A |
|---|---|
| Battery | 1770-XYC |
| Battery-Backed Static RAM | Yes |
| Category | PLCs |
| Communication Ports | Four (4) DH+/Remote I/O (Adapter or Scanner), One (1) serial port configurable for RS-232 and 423 and RS-422A compatible and Two (2) programming terminals. |
| Control Coprocessor Expansion Port | Yes |
| Controller Memory | up to 64KWords |
| Controller Memory expansion | 1785-ME16 with 16K Words, 1785-ME32 with 32KWords, 1785-ME64 with 64KWords |
| Controller Redundancy | Supported |
| EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
| I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
| Max Analog I/O | 3072 |
| Max I/O Chassis Extended Local | |
| Max I/O Chassis Total | 93 |
| Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
| Max Total I/O | 3072; any mix or 3072 in + 3072 out |
| Max User Memory Words | 100 Kilowords |
| Max. number of I/O racks | 32 |
| Module type | PLC5 Processor |
| Power dissipation | 12 W |
| Processor | PLC-5/80 |
| Product Line | PLC 5 |
| Protected Memory | No |
| RS-232-C/422-A/423- A Ports | 1 |
| Supported protocols | DF1, ASCII, Data Highway Plus (DH+), Remote I/O (RIO) |
| UPC | 612598137213 |
| Weight | 3.50 lbs (1.59 kg) |
Product details
| Manufacturer | Allen-Bradley |
|---|---|
| Manufacturer part number | 1785-L80B |
| KKM catalog reference | ALLEN-BRADLEY-1785-L80B |
| Published specifications | 27 attributes listed |
| Related part numbers | 16 other part numbers in this family |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 1785-L80B?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 1785-L80B?
1785-L80B is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What is the lifecycle status of 1785-L80B?
We do not hold a published lifecycle status for 1785-L80B. Allen-Bradley's publishes whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the current status with the manufacturer at quote time — you are told if the part is superseded or discontinued before you commit. Either way we source current-production, superseded and long-obsolete parts the same way; where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 1785-L80B?
Key specifications include Backplane Current Draw: 2.3 A; Battery: 1770-XYC; Battery-Backed Static RAM: Yes; Category: PLCs. The full specification table on this page lists every published attribute for this part.
How quickly can 1785-L80B ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Allen-Bradley part numbers in this family: