Description:
The Allen‑Bradley 1769‑L37ERM is a high‑performance CompactLogix 5370 L3 Programmable Automation Controller (PAC) from Rockwell Automation, built for mid‑to‑large industrial automation systems needing advanced motion control, scalable I/O, and resilient network redundancy, ideal for complex machine control, process automation, and material handling requiring high‑speed processing and multi‑axis synchronization in automotive, packaging, and food & beverage industries.
Product Overview:
This active‑mature lifecycle controller integrates 4MB user memory, dual Ethernet/IP ports with Device Level Ring (DLR) redundancy, and 1 USB port for programming. It supports up to 30 local 1769 I/O modules (across 3 banks) and 64 EtherNet/IP nodes, with embedded energy storage eliminating lithium batteries. It ships with a 1GB SD card (supports up to 2GB) for fast program backup/restore and offers Motion over EtherNet/IP with kinematics for 16‑axis synchronization.
Key Features:
- 4MB user memory to handle complex control logic, data logging, and advanced motion applications with kinematics
- Dual Ethernet/IP ports with DLR for fault‑tolerant networks and seamless device communication in critical systems
- Integrated CIP Motion over EtherNet/IP supporting up to 16 axes with kinematics for precise multi‑axis coordination
- 1 USB port for local programming, firmware updates, and data transfer, enhancing field service efficiency
- Supports up to 30 local 1769 I/O modules and 64 EtherNet/IP nodes for scalable system design and expansion
- Battery‑free operation with embedded energy storage ensures reliable memory retention without maintenance
- 1GB SD card (supports up to 2GB) for fast program backup/restore and data logging, reducing downtime risks

Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.