Allen-Bradley 1769-L36ERM/A CompactLogix 5370 L3 Controller
$123.00
$320.00
Description
Allen-Bradley 1769-L36ERM/A CompactLogix 5370 L3 Controller
The Allen-Bradley 1769-L36ERM/A, also cataloged as the 1769-L36ERM PAC Controller, operates as a dedicated hardware component for EtherNet/IP control execution and coordinated motion processing within CompactLogix 5370 L3 automation networks. It provides dual Ethernet communication, USB programming access, and local Compact I/O expansion with integrated CIP motion functions.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-L36ERM/A |
| Brand | Allen-Bradley |
| Product Series | CompactLogix 5370 L3 |
| Origin | United States |
| Weight | 1.00 lb |
| Dimensions | Compact modular PAC form factor |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | 4.5 W maximum |
| Controller Type | Programmable Automation Controller (PAC) |
| User Memory | 3 MB |
| Non-volatile Storage | 1 GB SD card included, expandable to 2 GB |
| Communication Ports | 2 Ethernet ports, 1 USB port |
| Network Protocols | EtherNet/IP, DeviceNet via 1769-SDN, Open Socket |
| Ethernet/IP Nodes | Maximum 48 nodes |
| Controller Connections | Maximum 256 connections |
| Maximum Sockets | 32 sockets |
| Local I/O Expansion | Up to 30 modules across 3 banks |
| Integrated Motion | Up to 16 axes CIP Motion with kinematics support |
| Maximum Tasks | 32 tasks |
| Programs per Task | 100 programs per task |
| Mounting Options | Panel mount or DIN rail mount |
EtherNet/IP Network and Motion Control Architecture
The 1769-L36ERM/A controller integrates dual Ethernet ports with embedded switch functionality for EtherNet/IP deterministic networks and Device Level Ring (DLR) topology. The controller manages distributed I/O communication, HMI connections, SCADA interfaces, and industrial device exchanges through the Logix platform.
Firmware flash compatibility is supported through removable SD card storage, allowing controller application transfer and firmware management. The CompactLogix 5370 L3 architecture provides I/O density scaling through multiple local I/O banks while maintaining communication between controller tasks and connected modules.
Integrated CIP Motion capability supports coordinated axis control within the controller platform. Motion execution data is processed through EtherNet/IP communication paths for synchronized machine control applications.
Frequently Asked Questions
Q: Does the 1769-L36ERM/A support battery-based memory retention?
A: No. The controller uses internal energy storage and non-volatile SD card storage for application retention without a replaceable battery.
Q: How many local I/O expansion modules can be connected to the controller?
A: The controller supports up to 30 local Compact I/O modules distributed across a maximum of 3 I/O module banks.
Q: What communication interfaces are available on the controller?
A: The controller provides two embedded Ethernet ports for EtherNet/IP communication and one USB port for programming, firmware updates, and diagnostics.
Field Installation Guidelines
Install the controller on a properly grounded DIN rail or panel mounting surface according to CompactLogix installation procedures. Verify that the power supply capacity, grounding system, and connected I/O module arrangement match the controller configuration.
Route Ethernet communication cables separately from high-voltage and high-current conductors to reduce electromagnetic interference. Use appropriate shield termination methods for industrial communication wiring based on site grounding practices.
Before commissioning, confirm controller firmware compatibility with the Logix programming software version and verify communication settings for connected EtherNet/IP devices, I/O modules, and motion components.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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