Allen-Bradley 5069-L340ERMS2 CompactLogix 5000 4 MB
Allen-Bradley 5069-L340ERMS2 Compact GuardLogix 5380 controller, 4 MB user memory + 2 MB safety, dual EtherNet/IP ports, 90 nodes, 31 local I/O modules, 20-axis integrated motion. NJT Automation sources the 5069-L340ERMS2 on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.

Actual NJT inventory photos
| Part Number | 5069-L340ERMS2 |
| Price | On Request Availability and condition determine final quote. |
| Description | Compact GuardLogix 5380 controller, 4 MB. |
| Shipping | UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 5069-L340ERMS2 after your purchase for a 10% core credit. We also purchase old or damaged parts outright. |
| Availability | Sourced on request We do not have a 5069-L340ERMS2 on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit. | ||||||||
| Sourcing | Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. | ||||||||
| Repairs | 5069-L340ERMS2 Mail-In Repair Service | ||||||||
Part Number Decoder | Compact GuardLogix 5380 controller 5069L340ERMS290
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here. | ||||||||
Intended Use | Designed for high-performance machine control with integrated motion and safety applications. CompactLogix 5380 controllers run fast packaging, converting, assembly and material-handling machines, with dual Ethernet ports for DLR rings and device-level segmentation, integrated CIP Motion axes, and GuardLogix variants for safety in the same controller. Safety-rated for use in GuardLogix safety chains up to SIL 3 / PLe. | ||||||||
Physical Data | Weight and DimensionsWeight2.65 lb (1.20 kg)H × W × D5.7 × 6 × 5.4 in. (143.7 × 153.5 × 136.8 mm)
Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box. | ||||||||
| Category | CompactLogix 5000 | ||||||||
| Part Number | 5069-L340ERMS2 | ||||||||
| Manufacturer | Allen-Bradley | ||||||||
Can the 5069-L340ERMS2 be repaired?
Yes. NJT Automation repairs the 5069-L340ERMS2 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.
NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.
Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.
Find a PLC repair specialiston RepairMode.com ↗Common failures
Failure patterns we regularly see on Compact GuardLogix 5380 controller hardware like the 5069-L340ERMS2:
- Major faults after a firmware flash that did not complete
- Controller will not boot or shows a solid red OK LED after a power event
- SD card corruption: controller reports a load failure at power-up
- One of the dual Ethernet ports dead or flapping (dual-IP / linear / DLR configurations)
- Four-character display blank or scrolling fault text
Photos by NJT Automation; test videos from NJT or network repair technicians.
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